DE3775187D1 - SPRING-ELASTIC ECCENTRIC BEARING FOR DISPLACEMENT MACHINES. - Google Patents

SPRING-ELASTIC ECCENTRIC BEARING FOR DISPLACEMENT MACHINES.

Info

Publication number
DE3775187D1
DE3775187D1 DE8787117346T DE3775187T DE3775187D1 DE 3775187 D1 DE3775187 D1 DE 3775187D1 DE 8787117346 T DE8787117346 T DE 8787117346T DE 3775187 T DE3775187 T DE 3775187T DE 3775187 D1 DE3775187 D1 DE 3775187D1
Authority
DE
Germany
Prior art keywords
bearing
spring
aperture
eccentric
eccentric bearing
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 - Fee Related
Application number
DE8787117346T
Other languages
German (de)
Inventor
Hans Paul Maier
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.)
Agintec AG
Original Assignee
Agintec 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 Agintec AG filed Critical Agintec AG
Priority to DE8787117346T priority Critical patent/DE3775187D1/en
Application granted granted Critical
Publication of DE3775187D1 publication Critical patent/DE3775187D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/008—Driving elements, brakes, couplings, transmissions specially adapted for rotary or oscillating-piston machines or engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C17/00—Arrangements for drive of co-operating members, e.g. for rotary piston and casing
    • F01C17/06—Arrangements for drive of co-operating members, e.g. for rotary piston and casing using cranks, universal joints or similar elements
    • F01C17/063—Arrangements for drive of co-operating members, e.g. for rotary piston and casing using cranks, universal joints or similar elements with only rolling movement

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Support Of The Bearing (AREA)
  • Soil Working Implements (AREA)

Abstract

The spring eccentric bearing is for a positive-displacement machine whose working member travels along a circular path round an eccentric. It comprises a bearing disc (3) with an aperture (5) eccentric to the outer casing (4) to accommodate a shaft. Rubber (7) is used to fill the intervening space between aperture and casing. The latter can be in the form of a bearing ring, in which a bush (9) forming the aperture is vulcanised. The ring can comprise the inner race of a ball- or roller-bearing.
DE8787117346T 1986-12-10 1987-11-25 SPRING-ELASTIC ECCENTRIC BEARING FOR DISPLACEMENT MACHINES. Expired - Fee Related DE3775187D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8787117346T DE3775187D1 (en) 1986-12-10 1987-11-25 SPRING-ELASTIC ECCENTRIC BEARING FOR DISPLACEMENT MACHINES.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863642116 DE3642116A1 (en) 1986-12-10 1986-12-10 SPRING-ELASTIC ECCENTRIC BEARING FOR DISPLACEMENT MACHINES
DE8787117346T DE3775187D1 (en) 1986-12-10 1987-11-25 SPRING-ELASTIC ECCENTRIC BEARING FOR DISPLACEMENT MACHINES.

Publications (1)

Publication Number Publication Date
DE3775187D1 true DE3775187D1 (en) 1992-01-23

Family

ID=6315843

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19863642116 Granted DE3642116A1 (en) 1986-12-10 1986-12-10 SPRING-ELASTIC ECCENTRIC BEARING FOR DISPLACEMENT MACHINES
DE8787117346T Expired - Fee Related DE3775187D1 (en) 1986-12-10 1987-11-25 SPRING-ELASTIC ECCENTRIC BEARING FOR DISPLACEMENT MACHINES.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19863642116 Granted DE3642116A1 (en) 1986-12-10 1986-12-10 SPRING-ELASTIC ECCENTRIC BEARING FOR DISPLACEMENT MACHINES

Country Status (3)

Country Link
EP (1) EP0270917B1 (en)
DE (2) DE3642116A1 (en)
ES (1) ES2026887T3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3729319C2 (en) * 1987-09-02 1995-11-16 Bock Gmbh & Co Kaeltemaschinen Scroll compressor
JPH03138472A (en) * 1989-10-20 1991-06-12 Tokico Ltd Scroll type fluid machinery
DE4116827C2 (en) * 1990-05-30 2002-10-17 Volkswagen Ag Eccentric drive with a bearing arrangement having an elastic bedding
US5201645A (en) * 1992-07-20 1993-04-13 Ford Motor Company Compliant device for a scroll-type compressor
FR3027972B1 (en) * 2014-10-30 2019-09-20 Valeo Japan Co., Ltd. COMPRESSOR, IN PARTICULAR FOR MOTOR VEHICLE

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB533960A (en) * 1938-09-01 1941-02-25 Zd Y Ringhoffer Tatra As Improvements in resilient members for the attachment of various components of motor vehicles
US2475247A (en) * 1944-05-22 1949-07-05 Mikulasek John Planetary piston fluid displacement mechanism
CH253005A (en) * 1945-11-29 1948-02-15 Otto Herfeld & Co Running stain for shoes.
CH453005A (en) * 1967-03-03 1968-05-31 Mefina Sa Crank, especially for sewing machine
NL7111824A (en) * 1970-09-18 1973-03-01
FR2153129B2 (en) * 1971-06-01 1974-01-04 Vulliez Paul
DE2518150A1 (en) * 1975-04-24 1976-11-04 Fichtel & Sachs Ag Eccentric for radial or rotary engines - comprises cylindrical sleeve connected eccentrically to shaft by connecting member of non-circular section
DE2831179A1 (en) * 1978-07-15 1980-01-24 Leybold Heraeus Gmbh & Co Kg DISPLACEMENT MACHINE ACCORDING TO THE SPIRAL PRINCIPLE
DE3538522C2 (en) * 1985-06-04 1994-05-19 Volkswagen Ag Eccentric drive for a rotating mass

Also Published As

Publication number Publication date
DE3642116A1 (en) 1988-06-23
EP0270917A3 (en) 1988-09-14
EP0270917A2 (en) 1988-06-15
ES2026887T3 (en) 1992-05-16
EP0270917B1 (en) 1991-12-11
DE3642116C2 (en) 1989-12-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee