USRE18731E - Automobile controller and switch - Google Patents

Description

A. J. WEATHERHEAD. JR

AUTOMOBILE CONTROLLER AND -SWITCH 3 Sheets-Sheet 1 Feb. 7, 1933.

anomhw Original Filed July 17, 1928 v mzk w M mu 3 47-J- wenmmma 1k 'w wfwm 'A. J. WEATHERHEAD, JR F b 7 193a AUTOVMOBILE CONTROLLER AN.D.$WITCH R 18 731 Original Filed Julyl'T, 1928 3 Sheets-Sheet 2 nuentoz IH-I- wan/mama Jh.

J. WEATHERHEAD. JR Feb. 7, I933. AUTOMOBILE CONTROLLER AND swn'on Re. 18,731

3 Sheets-Sheet 3 Original Filed July l7,v 1928- Reiaued Feb. 7, 1933 UNITED STATES ALBERT .l'. wnarnnnnnan, m, on CLEVELAND, 0 310 'AUTOKOBILE CONTROLLER AND SWITCH Original No. 1,840,548, dated January 12, 1932, Serial No. 293,412, filed July 17, 1929. Application. for

reissue filed June 17, 1932. Serial No. 617,842.

This invention relates to an improved means for controlling automobiles, the purpose in general being to centralize and combine in a single fitting or attachment unit a plural number of controlling devices, includ-,

ing an electric switch, and is related to in application, Serial No. 293,411, which COIlStltutes an. improvement on the device shown herein. This controller maybe manipulated by one hand to regulate or adjust two or more operating appliances of the automobile, including the electric switch. To illustrate, it is a common practice to mount a number of manually-operable devices separatelyin various places upon the dash or instrument board of an automobile, wherewith to control the ignition and lighting systems, the carburetor choke and throttle, the electric starter for the engine, and the wind-shield wiped. Customarily each controlling device has its allotted place on the vehicle, and for convenience of manipulation, two or more are usually closely grouped together. This old practice involves the use of individual fittings mounted independently in various places on the automobile, thereby requiring repetition in effort and labor and considerable cost and expense in constructing and installing such devices separately. To overcome and obviate all that and to gain other desirable results I provide a single fittin or attachment unit which may be readily a xed in a single opening 111 the dash or instrument board of the automobile. This unit embodies a plurality of control members which are axially related and which may be manually operated by one hand at one and the same spot or place on the instrument board, whereby rotatable or push and pull movements may be imparted selectively to the appliances under control. I Also conjoint motions maybe thereby obtained to actuate different appliances concurrently. F or example. the present controller unit permits the starter and choke to be actuated independently or conjointly, and it may also be employed to effect independent or conjoint movement of a starter and throttle, a wind shield -wiper and throttle and choke, a distributor and choke, or any other set or com- .bination of appliances, including an electric switch for controllin the electric ignition circuits of the automo ile.

In the acompanyingdrawin s, the figures on sheet 1 and sheet 2 exempli y a fittin or unit with which five distinct contro ing movements'may be obtained, and the figures cleaner, andthe electric ignition and lightin system. Fig. 2 is a sectionalview, enlarge of the controller unit itself. Fi 3 is a front view of the controller dial, and igs. 4 and 5 cross sectional views on'lines H and 5-5 of Fig. 2, respectively. Fig. 6 is a sectional view of a controller unitv which embodies a rotatable switch and a reciprocable control member, and Fig. 7 is a front view thereof. Fig. 8 is a sectional view of a controller unit embodying a rotatable switch and a. rotatable pull member, and Fig. 9 is a rear view thereof. Fig. 10 is a sectional view of a controller unit containing a rotatable electric switch, and a. pair of rotatable pull members, and Fig. 11 is a rear view thereof.

Referring to Figs. 1-5 inclusive, the confront plate 3 of larger diameter is secured.

A short tubular arbor or shaft 4 has rotatable bearing centrally within the end wall of casing 2, and a disk 5 of insulating material is fixed to the inner end of said arbor or shaft. The outer end of the arbor extends forwardly through front plate 3, and also centrally through a closure plate 5' of glass which is confined and held in place at its border edge by the inturned flange 6 of plate 3. A handle or lever 7 is secured to the outer end of the arbor or shaft 4 at the front of glass 5", and a-dial or name plate 8 is confined behind the glass. The dial may bear any suitable designating character or descriptive matter to facilitate setting of the control lever 7. For example, lever 7 may control the position of the electric switch which may be turned to difl'erent radial positions in switching the ignition circuit-on and oil and also the lightupon the instrument board 14 of an automobile by merely projecting the round casing 2 through a singleround opening 15 within the instrument board, and then securing the same in place by screws 15 or any other suitable means adapted to unite front plate 3 with the board. As thus mounted and supported the switch casing 2 and the operating parts therein, serve to support and providev a suitable mounting for additional control members. A handle or finger gri 16- having a tubular stem 17 extends throng the arbor or shaft 4 and also through rear wall 11 of the switch casing. Stem 17 is round and free tovrotate within arbor 1 and a crank arm 18 is fastened to its inner end oppositethe rear face of wall 11. The extremity of stem 17 is notched or slotted at 19 to receive the end of one arm 13 of a crank member 21 which is pivoted at 22 to a yoke 23, which is afiixed to casing 2. Attached to this yoke axially coincident with the axis of the switch casing and the rotatable push and pull member 16, is a valve body 25 having laterally extending branches 26 and 27, to which small copper pipes 28 may be detachably connected. These pipes extend to and are connected with a vacuum operated wind-shield wiper W and the vacuum tank V on the automobile.

Operation of the windshield wiper is controlled by a valve member 29 which is ro tatably confined and screw connected with valve body 25 opposite air ports or passages within the body. Rotation of valve member 29 also produces longitudinal movement thereof, and the means for rotating and shifting the valve member in that manner comprises a rotatable push and pull rod 30 which extends lengthwise of the axis of the rotatable push and pull member 16, the inner end of the rod being flattened where-it extends through an opening of corresponding shape within the valve memberj The front of or outer end of rod 30 is provided with a knob or handle 31, and the two handles 16 and 31 respectively maybe slightly spaced apart to permit independent pull movements thereof. In some instances the spacing between handles 16 and 31 may be such that an outward pull of the inner handle 16 may bring con tact between the handles and thereby serve to pull the knob or handle 31 outward in the automobile to toabe same movement. In that way two separate applianceson the automobile may be caused to 'act successively or conjointly, it being understood that inner push and pull rod 30 is designed to rotatethe wiper valve member 29 by rotatable movement and to also activate another appliance on the automobile by a, push and/or pull movement, and that handle 16 and its stem 17 may be utilized to activate two other appliances or devices/on the automobile by imparting a rotatable movement to arm 18 and a tilting movement to crank member 21.

The rotative and pull and push movements may be ap lied independentlyor concurrently to handle 16 or knob 31, thus permitting four a pliances or devices on the be operated and controlled separately and independently of each other, while each handle 16 and 31 may also be manipulated to turn and pull simultaneously and thereby actuate and control two working appliances or devices on the automobile simultaneously. The inner handle. 16 may also be pulled out and turned and in this movement knob 31 may be engaged by the handle and also pulled out all at the same time, thereby controlling three separate devices on the automobile at practically the same instant, or successively. v

To exemplify one working combination in which the single fitting and attachment controller unit is utilized to operate and control five separate and distinct appliances on the automobile reference may be had to Fig. 1 ofv the drawings. In this particular illustration a central rod 30 having an operating knob or handle 31, functions to control valve 29 for the windshield wiperW, that is, by a rotatable movement imparted to knob 31. This rod also controls the position of the throttle T for the carburetor, the inner extremitg of rod 30 being connected by a link 32 l crank 33 beneath the hood of an automobile, and thence by other links 34 and a bell crank 35 to the throttle arm T. Thus pull on knob 31 will operate and control the throttle, and rotation of the same knob will control operation of the windshield wiper. Handle 16, when pulled or rotated, serves to operate the starter switch and the carburetor choke, that is to say, it is so connected for that purpose in the working arrangement shown in Fig. 1. However, this controlling member may be used to operate and control the throttle or other appliances on the engine such as a timer and distributor. As shown however, a link 37 connects bell crank 21 to an electric switch 38 which controls the electric starter S for en me or motor E. Thus by pulling the ban le 16 electric switch 38 will be actuated to close the electric circuit for the starter and such switches are usually provided with springs to efiect self-opening. A rotatable movement of handle 16 in the resent instance serves to operate the caruretor choke, the choke arm 39 at carburetor C being connected by a wire or other push and pull elements 40, to an arm 18 which is aflixed to' stem 17 of handle 16. A conduit 41 is usually provided for wire .40, but the operating connections between arm 18 and the choke may be of any other suitable kind or character wherewith to impart an oscillatory. movement to the choke valve of the carburetor.

Summarizing, rotation of knob 31 controls the windshield wiper, and pull on the 'same knob controls either the throttle or choke of the carburetor as may be predetermined by the hookup or connection made between the controls and the carburetor. Rotation of handle 16 controlsthe choke (or throttle) and pull on handle 16 controls the starter switch and starting of the engine. Thus in starting the choke may be 0 erated simultaneously with the starting of tile engine, and then the starter maybe released with the choke on or off as desired, dual control being at handle 16 at the election of the operator. lnaddition lever 7 may be turned by the fingers of the same hand to rotate the electric switch member 5 which controls the ignition circuit and lightingsystem for the automobile.

In Fig.1, represents diagrammatically the ignition circuit, and L represents the lighting circuit. It should be, understood that the ignition and lighting circuits ma be as commonly employed and that the switc for controlling the same may be of any suitable lmown kind, except as modified herein to include other control elements at the front and axially thereof substantially as herein shown and described. v

The figures on sheet 3 of the drawings, illustrate several modified forms of the invention, in which auxiliary control members are combined with an electric ignition and lighting switch. Thus in Figs. 6 and 7 I show an electric ignition and li hting switch corresponding closely to the switch shown in Fig. 2, excepting that only a single push and pull rod 30 extends through the switch part. Knob 31", in thisdevice, is exposed at the front of the operating lever 7' for the switch, and this knob may be grasped by the hand to pull rod 30' outwardly a given distance as determined bv a stop member 42 on the red. A link 43 connects the rod with a choke, throttle, distributor, or other engine or motor appliance requiring control.

In Fig. 8 I show an electric switch which corresponds closely to the switch shown in Fig. 6, excepting that the push and pull rod 30" is provided with a handle 31 which permits a rotatable movement to be imparted to the rod as well as a push and pull element;

The inner end of the rod inthis case, is provided with an arm 44 to which a link 45 may be connected so that in imparting a rotatable movement to the rod and'arm it becomes possible to actuate some other appliance on the automobile such as the distributor or throttle for. the engine. The push and pull movement of rod 30" may be utilized in this form of the invention to operate the choke or the starter for the engine by a link or connecting element In Fig. 10 I show a further modification which corresponds more closely to the device shown in Fig. 2, in that two rotatable push and pull members are combined with an electric switch having a handle 7'. However, in this form of the device the windshield wiper valve is omitted, and other changes in construction exist. Thus, the central push and pullrod 30", is provided at its inner end of the rod with an arm 46., to which a link .47 is connected and whereby a turning movement of handle 31 may be utilized to operate the choke or someother appliance on the automobile. A pull movement on handle 31" may be utilized to control the spark or distributor for the engine through a link or wire connection 43". A second handle 16 having a round stem 17' serves as a bearing for rod 30" and this stem extends through a hollow 'may' be attached to the shorter arm, whereby a rotative movement of handle 16" will actuate link 50 and any appliance attached thereto, and :1 pushand pull movement of handle 16' will be transmitted to a second appliance through the second connecting element 51. Thus with this controller unit it is possible to control or adjust bothtlie choke and spell: for the engine by means of the first handle 31", and to control and operate. the engine starter and throttle by the second handle 16', while the ignition and lighting switch may be operated independently of the other mechanisms by means of lever 7' attached to arbor or shaftA'.

In each form of device shown and described herein the switchcasing or mounting serves strument board of an automobile, comprisi ing a mounting, a rotatable controller member, and apair of push and pull members extending lengthwise ofthe axis of said rotatable controller member, one of said push and pull members being also rotatable about said axis. 7

3. A controller attachment for the instrument board of an automobile, comprising an electrical switch member having a rotatable shaft, a push and pull element slidably and rotatably mounted within said shaft, and

engaging means at the front end of said shaft, and means connecting said push and push and pull element with separateoperating appliances on said vehicle. a

4. A controller attachment for the instrument board of anautomobile, comprising an electrical switch, a rotatable push and pull member extending through guided by and axially shiftable with respect to said switch, a second rotatable and axially shiftable push and pull member extending through and guided by said first push and pull member, grippin means for each push and pull memier, an connecting meansfor each of said pull members extending to diflercnt operating appliances on said automobile.

5. A controller attachment for the instrument board of an automobile, comprising a housin a. switch within said housing, and rotatab e push and pull means extending through said switch having separate operating connections with a plural number of op.- erating appliances on said automobile.

6. A controller attachment for the instrument board of an automobile, comprising a housing, a rotatable switch within said housin a pair of telesco ing rotatable push and pu 1 members exten 'ng through said housing, and means connecting each of said members with one or more operating appliances on the automobile.

7. A controller attachment for the instrument board of an automobile, comprising a mounting, an electric switch and a valve supported upon said mountinginlgnd a reciprocable control member exten switch and valve. L

8. A combination controller for a'motor through said lever u p the reciprocable movements of said control 7 driven vehicle, comprising a mounting a pair of slidable and rotatable control members,

movable on a common axis extending through said mounting, means pivotally supported upon said mounting and coupled with said control members, and means connecting said control members and said pivotal means separately to difierent operating appliances. on said vehicle. v

9. A combination controller for a motor driven vehicle, comprising a mounting, a pair of control members sleeved rotatably and slidably upon a common axis within said mounting, separate handles at the front of said mounting for each control member, means supported upon and coupled with said control members for operating separate working appliances on said vehicle, and couplin means between said means and said wor ing appliances.

10. A combination controller for a motor driven vehicle, including a, fitting for the instrument board of an automobile, a plurality of independent controller members, one movable longitudinally and a second movable rotatably about a common axis independent from each other, and means ineluding oscillating means mounted upon'said I fitting for connecting each member operatively to a separate working appliance on the automobile.

11. A combination controller for a motor driven vehicle, comprising a push and pull member, a rotatable control member, handles for each member, means for connecting each member to a separate working appliance on the automobile, and a single compact mounting for said members including shiftable coupling members operatively connected with said control members adapted to be inserted through a single opening'in the instrument .board of the automobile, said push and pull member and said rotatable control member being mounted independently from each other upon a common axis extendin through said mounting.

12. combination controller for a motordriven vehicle, comprising a mounting and means for attaching the same to the instrument board of the vehicle, a pair of reciprocable'and rotatable controller members supported upon said mounting in sleeved relation, means connected with each controller member for transmitting the rotatable movements thereof to separate controlling devices on said vvehicle, and means connected with each control member for transmitting the reciprocable movements thereof to still other devices on said vehicle.

13. A combination controller for a motordriven vehicle,'comprising a mounting, a rotatable andreci rocable control member supported by sai mounting, an oscillatory and mounting for transmitting member to a c'ontrollin device on said vehicle, means connected with said control member to transmit the rotatable movement thereof to asecond controlling deviee'on said vehicle, a second rotatable and reciprocable control member extending throu 11 said first control member, and means or transmitting the rotatable and reciprocable movements of said second control member .10 to still other controlling. devices on the vehicle.

14. An instrument panel control device for manipulating separately operable yet associated parts of a motor vehicle such as the 15 carburetor controls'or. the like comprising a tubular part extending through the instrument panel at right angles-thereto and held in fixed relation to said panel and havin an internal longitudinal passageway exten 'ng therethrough and through said panel, a pair of members one sleeved within the other dise posed in said passageway and independently slidable in the passageway in said tubular part and connected on the inner side of said panel to said manipulatable parts such as the carburetor and the like and each having a separately manually graspable handle on the other side of said panel, said handles being disposed in close proximity to each other whereby one of said members may be reciprocated in'said tubular part to the exclusion of the other by pushing or pulling on either one or the otherofsaid handles and whereby both of said handles may be grasped by the fingers of one hand at the same time to reciprocate both of said members simultaneously so that like motions of the hand of the operator efiect simultaneous or independent movement of said manipulatable parts de- 40 pending only upon the selection of one or the other or both of said handles by the fingers of the'operator. x v f In testimony whereof I hereunto aflix my signature.

l HALB'ERT J. WEATHERHEAD, JR.

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