GB485038A - Improvements in or relating to means for converting reciprocating into rotary motion - Google Patents

Improvements in or relating to means for converting reciprocating into rotary motion

Info

Publication number
GB485038A
GB485038A GB681937A GB681937A GB485038A GB 485038 A GB485038 A GB 485038A GB 681937 A GB681937 A GB 681937A GB 681937 A GB681937 A GB 681937A GB 485038 A GB485038 A GB 485038A
Authority
GB
United Kingdom
Prior art keywords
piston
projection
projections
parts
converting reciprocating
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
Application number
GB681937A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB681937A priority Critical patent/GB485038A/en
Publication of GB485038A publication Critical patent/GB485038A/en
Expired legal-status Critical Current

Links

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
    • F16H—GEARING
    • F16H21/00—Gearings comprising primarily only links or levers, with or without slides
    • F16H21/10—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane
    • F16H21/16—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for interconverting rotary motion and reciprocating motion
    • F16H21/18—Crank gearings; Eccentric gearings
    • F16H21/38—Crank gearings; Eccentric gearings with means for temporary energy accumulation, e.g. to overcome dead-centre positions

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)

Abstract

485,038. Converting reciprocating intorotary motion; pistons; crossheads. SARKAR, C. S. March 8, 1937, No. 6819. [Class 80 (iii)] [Also in Group XXVI] Pistons and crossheads of engines and pumps are made in two parts, each with projections which come into contact and assist in overcoming deadcentres. The additional turning-effort exerted by the projection 22, Fig. 1, on the projection 10 of the connecting rod is resisted by springs 29 or by fluid pressure. Fig. 15 shows the application to the crosshead of a double-acting engine. Projections 22a, 22b, on the frame 18a carried by the piston-rod, engage projections 10a, 10b on the connecting rod which is attached to the main crosshead 6a. The engaging parts may be off-set axially with regard to the piston, one projection being then carried by a lever connected at its two ends to the two parts of the piston.
GB681937A 1937-03-08 1937-03-08 Improvements in or relating to means for converting reciprocating into rotary motion Expired GB485038A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB681937A GB485038A (en) 1937-03-08 1937-03-08 Improvements in or relating to means for converting reciprocating into rotary motion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB681937A GB485038A (en) 1937-03-08 1937-03-08 Improvements in or relating to means for converting reciprocating into rotary motion

Publications (1)

Publication Number Publication Date
GB485038A true GB485038A (en) 1938-05-13

Family

ID=9821332

Family Applications (1)

Application Number Title Priority Date Filing Date
GB681937A Expired GB485038A (en) 1937-03-08 1937-03-08 Improvements in or relating to means for converting reciprocating into rotary motion

Country Status (1)

Country Link
GB (1) GB485038A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2702205A1 (en) * 1993-03-03 1994-09-09 Agrica Sarl Device for gripping loads and turning them over, intended to interact with a lifting device
DE10209041A1 (en) * 2002-03-02 2003-09-18 Helmut Obieglo Reciprocating piston machine used as an internal combustion engine comprises a cylinder containing a piston, and a connecting rod having a section guided by an active surface of the piston facing away from the combustion chamber
DE10248589A1 (en) * 2002-08-23 2004-03-11 Helmut Obieglo Piston-type internal combustion engine has widening of length smaller than conrod big end clearance

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2702205A1 (en) * 1993-03-03 1994-09-09 Agrica Sarl Device for gripping loads and turning them over, intended to interact with a lifting device
DE10209041A1 (en) * 2002-03-02 2003-09-18 Helmut Obieglo Reciprocating piston machine used as an internal combustion engine comprises a cylinder containing a piston, and a connecting rod having a section guided by an active surface of the piston facing away from the combustion chamber
DE10248589A1 (en) * 2002-08-23 2004-03-11 Helmut Obieglo Piston-type internal combustion engine has widening of length smaller than conrod big end clearance

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