DE1778123A1 - Combined torch selection and control device - Google Patents

Description

29. · May · ζ 1968
G / Wt

109835/0615

Ξ - No.

- 1 5— ΙοΞ / Reg. No. 38c6

R.D.Grayson-L.liewton Case: 28-2

Vitei: ICo ..: oined burning selection and control device

List of terms used

uichen

] Original language D / E

Translation E / D ^

ι Ο 11 ld 15 14 15 1 G 17 1 b

20 21 22 23 24 25 26 27 2 S 29

32 35 34 35 36

gas range

oven

main burner

burηοr (broiler) thοrmcαtatic contrο1 safeχ, y valve means j gas inlet manifold knob bulb

burner selection apparatus

line

Il

knob pilot ω

11 Il

lino

3 en si Γ- . £ aevxce ιι Il line ti Il Il Il body cavity stator assembly

10983 5/061 Sasherd oven main burner Burning point thermostat safety valve common gas inlet pipe Adjustment knob hollow body

Burner selector line It

Ignition device adjustment knob

Il

management Il

cooling device

Il

elel-rsris rather ladder

Il Il

Il Il Il Il Il Il Il Il (Basic) body cavity fixed 2 hurry

BAD ORlQINAL

- I O-

"" I Ο ™

c - no.

3865

Case:

Title:

Directory of the Designations Reference
sign Original language D / E Ratio E / D 59 chamber chamber 40 Il U. 41 opening opening ⁴ V * ^ - Il Il 45 Il Il - * /
TT Il Il 45 fixting Pitting 4o Ii Il 47 rotor rotatable part 43 opening opening 49 surface area 50 shaft wave 51 ■ cha.:, At- chamber 52 Inner wall 55 J ~ _-i; '- ■' * O-ring -Λ ρ οι * "ji on part 55 όarcing means curl part 56 u.-iver Traction sheave 'j ί Rag 5c 0 ". -.- in.'j; slot 59 "; .1_οτ valve cam Control valve cam CO pilot ignixion cam Pinion cams 6 ' pilot signal cam Ignition signal cam 62 pilot valve Control valve ο 5 pinlilre bcdy Pen channel channel Il Il 65 C-i-inr; O-ring

O-ring

109835/061

E - X.-.

No. 58t

Case:

Title:

List of terms used

oak

'. ürs ;; run ~ 3jsprach D / E translation E / D

63 69 70 71 72 73 74 75 76 77 73 79 80

terminus

means

contact member

I! ti

retaining means

Il Il

terminal pin

». Il

female connector connector pin U-shaped member terminal contact means cover

109835/061 end

Hexagon screw contact piece

iialxerung

Connecting pin

Socket plug pin U-shaped part Contact piece cover

BATH ORIGINAL

Claims (1)

ISE / Reg. 3866 -12- Claims'. . 1 "Combined burner selection and control device for reciprocal Operation of two burners in a household gas stove, whose burners each have a burner, a pilot burner, a pilot flame peeling device, an ignition device and a have an electrically operated valve for controlling the amount of gas, characterized by a thermostat (14) which has a safety valve (15) controls depending on the stove temperature, ™ and a burner selection device (20) which feeds the gas from the safety valve (15) either to one of the burners (12 or 15) and also the ignition devices (24 or 25) are supplied directly with gas, furthermore by means of a first switch (61, 78, 79) the pilot flame peeling devices (28 or 29) with the thermostat (14) connects so that the safety valve (15) is actuated, and also the ignition devices by means of a second switch (60, 70, 71) (24- or 25) to ignite the pilot lights on a Voltage source applies, with all switching and actuating means together exclusively by rotating a shaft as desired (50) come into action in a desired burner position. } 2. Device according to claim 1, characterized in that the second switch (60, 70, 71) during rotation of the shaft (50) sura selecting a burning point a short-term electrical connection au creates the assigned detonator. 3. Apparatus according to claim 2, characterized in that the The second switch has an ignition cam (60) which together mix the shaft (50) rotates and contacts (70 and 71) together that connects a strobe circuit from a voltage source close to the ignition device (24 or 25). -13- 10983 5/0615 bath ORIGINAL ISS / Reg. 3866 • 13- 4. Apparatus according to claim. 3, characterized in that the Connection between the contact pieces (70 and 71) before reaching the end position of the shaft (50) ends and the contact pieces (70 and 71) move into their own due to their inherent elasticity Return to the starting position and when you reset the shaft (50) into the locked position of the burner selection device (20) as long as there is no connection between the contact pieces (70 and 71) comes until the other burner position is selected. 5. Apparatus according to claim 1, characterized in that the (f first switch has an ignition signal cam (61) which is rotates together with the shaft (50) and the contact-making legs of a U-shaped cable (78), the one with the thermostat (H) electrically connected is ^, applies to a contact piece (79) that (28 or 29) of the selected 3rd racer. is connected to the flame sensing device / (12 or 13), wherein this contact is maintained over the entire burning time of a selected burner. S. Device according to claim 1, characterized in that the burner selection device (20) has a body (36) into which the shaft (50) leads from the outside, which at its inner end has a disk-shaped part (47) with an opening (48 ) carries the * two openings (41 and 42) of a fixed part (38) depending on the rotation of the shaft (50) alternately covers which openings (41 and 42) to chambers (39 and 40) in the fixed part (38) lead, which are each connected to one of the two burning points (12 or 13) and, depending on the position of the part (47), a passage of the gas from the safety valve (15) into a chamber (51) of the body (36) and via the openings ( 48-41 or 48-42) to one of the two burners (12 or 13). -H-109835/0615 BATH ISE / Reg. 3866 -H- 7β Device according to claim 6, characterized in that the burner selection device has two ram-actuated control valves (.62) which are arranged in front of the chamber (51) on opposite sides of the shaft (50) and their actuating tappets with their ends (68) against the shaft (50) are directed and elle by a control valve cam (59) D ^e of rotation of the v / (50) are reciprocally operated to the ignition device (24 or 25) of the selected focal point (12 or 13) via the associated control valve (62) to be supplied directly with gas.