GB647008A - Improvements relating to lever transmissions between pistons and crank shafts - Google Patents

Improvements relating to lever transmissions between pistons and crank shafts

Info

Publication number
GB647008A
GB647008A GB35131/47A GB3513147A GB647008A GB 647008 A GB647008 A GB 647008A GB 35131/47 A GB35131/47 A GB 35131/47A GB 3513147 A GB3513147 A GB 3513147A GB 647008 A GB647008 A GB 647008A
Authority
GB
United Kingdom
Prior art keywords
lever
pistons
pivot
crank
slot
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
GB35131/47A
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
Publication of GB647008A publication Critical patent/GB647008A/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
    • F16H21/22—Crank gearings; Eccentric gearings with one connecting-rod and one guided slide to each crank or eccentric

Landscapes

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

Abstract

647,008. Linkwork. PERDELLI, F. Dec. 1946. [Class 80(iii)] [Also in Group XXV 31, 1947, No. 35131. Convention date, Jan.. In an arrangement for the transmission and transformation of motion, co-axial pistons 2 having the same movements in a cylinder 1 are connected to a crank 10 by means of a double-armed lever 4 which is of the second order. A pivot 3 on the pistons 2 works in a slot 7 in one end of the lever 4, the other end of the lever 4 being pivoted at a fixed point 5. As shown, at an intermediate point 8 on the lever 4 is mounted the small end of a connecting-rod 9 which actuates the crank 10. Alternatively the crank pin may directly engage a longitudinal slot in the lever 4. In a modification, Fig. 2, the lever 4 is directly pivoted to the pistons 2, and a link 11 is interposed between the opposite end pivot 5 and a fixed pivot 12. The Specification as open to inspection under Sect. 91 comprises also an arrangement in which the end 8 of the lever is attached to the connecting-rod 9, Fig. 2 (Cancelled), and an intermediate pivot 5 is attached by means of a link 11 to a fixed pivot 12. In another embodiment, the lever 4 has an arm 15, Fig. 5 (Cancelled), at right angles thereto which contains a slot which is engaged by the crank pin 14. This subject-matter does not appear in the Specification as accepted.
GB35131/47A 1946-01-25 1947-12-31 Improvements relating to lever transmissions between pistons and crank shafts Expired GB647008A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT647008X 1946-01-25

Publications (1)

Publication Number Publication Date
GB647008A true GB647008A (en) 1950-12-06

Family

ID=11297047

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35131/47A Expired GB647008A (en) 1946-01-25 1947-12-31 Improvements relating to lever transmissions between pistons and crank shafts

Country Status (1)

Country Link
GB (1) GB647008A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3163049A (en) * 1961-06-12 1964-12-29 Treen John Pike Motion converting means
DE4200707A1 (en) * 1992-01-14 1993-07-15 Joachim Fitzer Double or single acting reciprocating piston engine - has rocker arm between side of cylinder bore and crankshaft journal
GB2343717A (en) * 1998-11-14 2000-05-17 Vernon Frederick Thomas Green Mechanically-driven double piston air compressor with cooling fan
GB2402707A (en) * 2003-06-14 2004-12-15 Alexander Alexander Murayenko Mechanism for converting reciprocation into rotation in a double-acting i.c. engine
EP2873802A4 (en) * 2012-07-16 2016-02-17 Martinez Francisco Javier Ruiz Rotary piston heat engine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3163049A (en) * 1961-06-12 1964-12-29 Treen John Pike Motion converting means
DE4200707A1 (en) * 1992-01-14 1993-07-15 Joachim Fitzer Double or single acting reciprocating piston engine - has rocker arm between side of cylinder bore and crankshaft journal
GB2343717A (en) * 1998-11-14 2000-05-17 Vernon Frederick Thomas Green Mechanically-driven double piston air compressor with cooling fan
GB2402707A (en) * 2003-06-14 2004-12-15 Alexander Alexander Murayenko Mechanism for converting reciprocation into rotation in a double-acting i.c. engine
EP2873802A4 (en) * 2012-07-16 2016-02-17 Martinez Francisco Javier Ruiz Rotary piston heat engine

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