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GB2008224A - A Reciprocating Machine - Google Patents

A Reciprocating Machine

Info

Publication number
GB2008224A
GB2008224A GB7843796A GB7843796A GB2008224A GB 2008224 A GB2008224 A GB 2008224A GB 7843796 A GB7843796 A GB 7843796A GB 7843796 A GB7843796 A GB 7843796A GB 2008224 A GB2008224 A GB 2008224A
Authority
GB
United Kingdom
Prior art keywords
crankshaft
axis
crankpin
bearing rings
respect
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.)
Granted
Application number
GB7843796A
Other versions
GB2008224B (en
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.)
Klein Schanzlin and Becker AG
Original Assignee
Klein Schanzlin and Becker AG
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 Klein Schanzlin and Becker AG filed Critical Klein Schanzlin and Becker AG
Publication of GB2008224A publication Critical patent/GB2008224A/en
Application granted granted Critical
Publication of GB2008224B publication Critical patent/GB2008224B/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
    • F16H21/36—Crank gearings; Eccentric gearings without swinging connecting-rod, e.g. with epicyclic parallel motion, slot-and-crank motion
    • F16H21/365—Crank gearings; Eccentric gearings without swinging connecting-rod, e.g. with epicyclic parallel motion, slot-and-crank motion with planetary gearing having a ratio of 2:1 between sun gear and planet gear
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Transmission Devices (AREA)

Abstract

In a machine having a piston 13 reciprocating in a cylinder fixed to a crankcase 1, the piston 13 is coupled with a rotary shaft 3 by having its connecting rod 14 rotatably connected with a crankpin 10 on a crankshaft 6 which is in turn mounted for rotation in bearing rings 2 which are themselves rotatable in the crankcase 1. The axes of the crankpin, crankshaft and bearing rings are all parallel, the crankshaft axis being eccentric with respect to the bearing ring axis to the same extent as is the crankpin axis with respect to the crankshaft axis, and a gear 7 fixed to and coaxial with the crankshaft engages the toothing of an internally toothed annulus 9 coaxial with the bearing rings and fixed with respect to the crankshaft, the axis of the crankpin passing through a point on the pitch circle of the gear 7. The crankpin axis executes a purely linear reciprocating motion as the shaft 3, in driving engagement with the bearing rings 2, rotates. <IMAGE>
GB7843796A 1977-11-09 1978-11-08 Reciprocating machine Expired GB2008224B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772750053 DE2750053A1 (en) 1977-11-09 1977-11-09 CRANKSET

Publications (2)

Publication Number Publication Date
GB2008224A true GB2008224A (en) 1979-05-31
GB2008224B GB2008224B (en) 1982-04-07

Family

ID=6023326

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7843796A Expired GB2008224B (en) 1977-11-09 1978-11-08 Reciprocating machine

Country Status (6)

Country Link
JP (1) JPS5489161A (en)
DE (1) DE2750053A1 (en)
FR (1) FR2408719A1 (en)
GB (1) GB2008224B (en)
IT (1) IT7828008A0 (en)
NL (1) NL7809891A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2203810A (en) * 1987-04-13 1988-10-26 Michael Bains A mechanism for translating between rotary and reciprocating motion

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2944125C2 (en) * 1979-11-02 1982-04-15 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Crank mechanisms, in particular for driving valves
DE3232974C2 (en) * 1982-09-04 1986-09-04 Michael 6108 Weiterstadt Mayer Engine for converting rotational movement into linear movement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2203810A (en) * 1987-04-13 1988-10-26 Michael Bains A mechanism for translating between rotary and reciprocating motion

Also Published As

Publication number Publication date
GB2008224B (en) 1982-04-07
DE2750053A1 (en) 1979-05-10
FR2408719A1 (en) 1979-06-08
IT7828008A0 (en) 1978-09-22
JPS5489161A (en) 1979-07-14
NL7809891A (en) 1979-05-11

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee