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US907948A - Engine. - Google Patents

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Publication number
US907948A
US907948A US41842008A US1908418420A US907948A US 907948 A US907948 A US 907948A US 41842008 A US41842008 A US 41842008A US 1908418420 A US1908418420 A US 1908418420A US 907948 A US907948 A US 907948A
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US
United States
Prior art keywords
cross head
oil
engine
way
pitman
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US41842008A
Inventor
Frederick O Ball
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Individual
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Individual
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Priority to US41842008A priority Critical patent/US907948A/en
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Publication of US907948A publication Critical patent/US907948A/en
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Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C5/00—Crossheads; Constructions of connecting-rod heads or piston-rod connections rigid with crossheads
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2173—Cranks and wrist pins
    • Y10T74/2183—Counterbalanced

Definitions

  • This invention relates to engines, and cone 'sists in certain improvements in the construction thereof as will be hereinafter fully described and ointed out in the claims.
  • the object of the invention is to provide a simple and efficient means for lubricating the cross head wrist pins of vertical reciprocating engines.
  • Figure 1 shows a central vertical section through the engine.
  • Fig. 2 a section through the cross head.
  • the cross head guides 3 of the vertical engine may be of any desired construction.
  • the cross head 4 operates in these guides.
  • Pitman 5 operates on the wrist pin 6.
  • the pitman is provided with an oil opening 7 on its upper end.
  • the cross head is provided with an oil way 8 extending across it and connecting the surfaces of the cross head with the opening 9,.this opening being the piston rod opening.
  • Thepiston rod 9 does not extend entirely through the opening, and the opening is closed by cap 10 in which is arranged an oil Way directly over the opening 7 in the pitman.
  • the cross head is provided with the oil ways 12 which extend upwardly from the way 8 and terminate near the up er ends of the cross head.
  • the cross hea is out away at 12a, so as to guide any oil that may be deposited upon the guide surfaces to the oil ways 12.
  • the openings 1'3 extend throu 'h the cross head guides, and are connecte with the oil cups 14.
  • Oil is supplied to the oil cups 14 and delivered from vthem through the o enings 13 to the surface of the guides, thus ubricating the guides. Oil is also taken up by the cross head and conducted through the ways 12 and 8 to the opening 9 from which it passes by gravity through the opening 11 into the opening 7, so that the cross head wrist pin is lubricated in this manner.
  • a vertical cross head guide means for delivering oil to the surface of the guide; a cross head having an oil way extending from the surface thereof to a point over the pitman, said cross head being adapted to take up the oil onthe cross head guide and conduct it to said way; a Wrist pin on the cross head; and a pitman having an oil way to receive oil by graviiy from Way in the cross head.
  • an engine the combination of a vertical cross head guide; means for delivering oil to the surface of the guide; a cross head having the tapered end, and ways 12 and 8 leading from its surface to a central point in the cross head; a wrist pin in the cross head, and a pitman operating on the wrist pin, and having a way in position to receive oil from the way in the cross head.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)

Description

Y P. (LBALL.
ENGINE. APPLIoAirIoN FILED rma. 2a, 19de.
.Patented Dec. 29, 1908.
OWM
FREDERICK O. BALL, OF PLAINFIELD, NEW JERSEY.
ENGINE Specification of Letters Patent.
Patented Dec. 29, 1908.
Application filed February 29, 1908. Serial No. 418,420.
To all whom it may concern:
Be it known that I, FREDERICK O. BALL, a citizen of the United States, residing at Plainfield, in the county of Somerset and State of New Jersey, have invented new and useful Improvements in Engines, of which the following is a specification.
This invention relates to engines, and cone 'sists in certain improvements in the construction thereof as will be hereinafter fully described and ointed out in the claims.
The object of the invention is to provide a simple and efficient means for lubricating the cross head wrist pins of vertical reciprocating engines.
The invention is illustrated in the accompanying drawings as follows: Figure 1 shows a central vertical section through the engine. Fig. 2 a section through the cross head. A
In the exemplification of the invention shown it is adapted to a vertical engine or a verticall horizontal engine. 1 marks the horizontal engine and 2 the vertical engine.
The cross head guides 3 of the vertical engine may be of any desired construction. The cross head 4 operates in these guides. Pitman 5 operates on the wrist pin 6. The pitman is provided with an oil opening 7 on its upper end.
The cross head is provided with an oil way 8 extending across it and connecting the surfaces of the cross head with the opening 9,.this opening being the piston rod opening. Thepiston rod 9 does not extend entirely through the opening, and the opening is closed by cap 10 in which is arranged an oil Way directly over the opening 7 in the pitman. The cross head is provided with the oil ways 12 which extend upwardly from the way 8 and terminate near the up er ends of the cross head. The cross hea is out away at 12a, so as to guide any oil that may be deposited upon the guide surfaces to the oil ways 12. The openings 1'3 extend throu 'h the cross head guides, and are connecte with the oil cups 14.
Oil is supplied to the oil cups 14 and delivered from vthem through the o enings 13 to the surface of the guides, thus ubricating the guides. Oil is also taken up by the cross head and conducted through the ways 12 and 8 to the opening 9 from which it passes by gravity through the opening 11 into the opening 7, so that the cross head wrist pin is lubricated in this manner.
What I claim as new is: Y
1. In an engine, the combination of the vertical cross head guide having the oil passage 13 therein g the cross head having an oil way extending from the surface to a point over the pitman; a wrist pin on the cross head and a pitman having an oil Way in position to receive oil by gravity from the Way in the cross head.
2. In an engine, the combination of a vertical cross head guide; means for delivering oil to the surface of the guide; a cross head having an oil way extending from the surface thereof to a point over the pitman, said cross head being adapted to take up the oil onthe cross head guide and conduct it to said way; a Wrist pin on the cross head; and a pitman having an oil way to receive oil by graviiy from Way in the cross head.
3. n an engine the combination of a vertical cross head guide; means for delivering oil to the surface of the guide; a cross head having the tapered end, and ways 12 and 8 leading from its surface to a central point in the cross head; a wrist pin in the cross head, and a pitman operating on the wrist pin, and having a way in position to receive oil from the way in the cross head.
4. In an engine, the combination of a vertical cross head guide having passages 13 leading to the surfaces of said guides; the cross head operating in said guides, having tapered ends and ways 12 and 8 leading from the surface to a central point thereof; a wrist pin and cross head; and a pitman on the Wrist pin, said pitman having a way adapted to receive oil from way in the cross hea In testimony whereof I have hereunto set my hand in the presence of two subscribing witnesses.
p FREDERICK O. BALL. Vitnesses:
A. K. SMITH, F. II. BALL.
US41842008A 1908-02-29 1908-02-29 Engine. Expired - Lifetime US907948A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US41842008A US907948A (en) 1908-02-29 1908-02-29 Engine.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US41842008A US907948A (en) 1908-02-29 1908-02-29 Engine.

Publications (1)

Publication Number Publication Date
US907948A true US907948A (en) 1908-12-29

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Family Applications (1)

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US41842008A Expired - Lifetime US907948A (en) 1908-02-29 1908-02-29 Engine.

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