FR2452589A1 - Piston-type machine construction - has piston coupled to crankshaft via straight guide accommodating slide pivoting on crankpin - Google Patents

Piston-type machine construction - has piston coupled to crankshaft via straight guide accommodating slide pivoting on crankpin

Info

Publication number
FR2452589A1
FR2452589A1 FR7908568A FR7908568A FR2452589A1 FR 2452589 A1 FR2452589 A1 FR 2452589A1 FR 7908568 A FR7908568 A FR 7908568A FR 7908568 A FR7908568 A FR 7908568A FR 2452589 A1 FR2452589 A1 FR 2452589A1
Authority
FR
France
Prior art keywords
piston
crankpin
straight guide
coupled
type machine
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.)
Withdrawn
Application number
FR7908568A
Other languages
French (fr)
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.)
TARDY ROBERT
Original Assignee
TARDY ROBERT
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 TARDY ROBERT filed Critical TARDY ROBERT
Priority to FR7908568A priority Critical patent/FR2452589A1/en
Publication of FR2452589A1 publication Critical patent/FR2452589A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B9/00—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups
    • F01B9/02—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups with crankshaft
    • F01B9/023—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups with crankshaft of Bourke-type or Scotch yoke
    • 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

Abstract

The driving or driven machine comprises one or more pistons working in cylinders fixed to a crankcase and coupled to a crankshaft. The straight reciprocating motion of the piston is transformed into rotary movement of the crankshaft by means of a slide pivoting on the crankpin and reciprocating in a straight guide. The piston (2) can be coupled by a rigid rod (16) or its skirt to a guide (6) guided between two ways (5) fixed to the crankcase (4), while the slide (11) fits over the crankpin (13).
FR7908568A 1979-03-28 1979-03-28 Piston-type machine construction - has piston coupled to crankshaft via straight guide accommodating slide pivoting on crankpin Withdrawn FR2452589A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7908568A FR2452589A1 (en) 1979-03-28 1979-03-28 Piston-type machine construction - has piston coupled to crankshaft via straight guide accommodating slide pivoting on crankpin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7908568A FR2452589A1 (en) 1979-03-28 1979-03-28 Piston-type machine construction - has piston coupled to crankshaft via straight guide accommodating slide pivoting on crankpin

Publications (1)

Publication Number Publication Date
FR2452589A1 true FR2452589A1 (en) 1980-10-24

Family

ID=9223969

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7908568A Withdrawn FR2452589A1 (en) 1979-03-28 1979-03-28 Piston-type machine construction - has piston coupled to crankshaft via straight guide accommodating slide pivoting on crankpin

Country Status (1)

Country Link
FR (1) FR2452589A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0241243A2 (en) * 1986-04-04 1987-10-14 Collins Motor Corporation Limited Reciprocatory internal combustion engines
EP1191240A1 (en) * 2000-09-25 2002-03-27 Wärtsilä Schweiz AG Crosshead piston shoe
US20220389953A1 (en) * 2021-06-04 2022-12-08 Alfadan, Inc. Cylinder unit for eliminating secondary forces in inline internal combustion engines

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0241243A2 (en) * 1986-04-04 1987-10-14 Collins Motor Corporation Limited Reciprocatory internal combustion engines
EP0241243A3 (en) * 1986-04-04 1988-01-07 Collins Motor Corporation Limited Reciprocatory internal combustion engines
US4794887A (en) * 1986-04-04 1989-01-03 Collins Motor Corporation Limited Reciprocatory internal combustion engines
EP1191240A1 (en) * 2000-09-25 2002-03-27 Wärtsilä Schweiz AG Crosshead piston shoe
US20220389953A1 (en) * 2021-06-04 2022-12-08 Alfadan, Inc. Cylinder unit for eliminating secondary forces in inline internal combustion engines
US11885378B2 (en) * 2021-06-04 2024-01-30 Alfadan, Inc. Cylinder unit for eliminating secondary forces in inline internal combustion engines

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Legal Events

Date Code Title Description
ST Notification of lapse