CA2022318A1 - Support antivibratile hydraulique, reglable, pour moteur a piston - Google Patents

Support antivibratile hydraulique, reglable, pour moteur a piston

Info

Publication number
CA2022318A1
CA2022318A1 CA2022318A CA2022318A CA2022318A1 CA 2022318 A1 CA2022318 A1 CA 2022318A1 CA 2022318 A CA2022318 A CA 2022318A CA 2022318 A CA2022318 A CA 2022318A CA 2022318 A1 CA2022318 A1 CA 2022318A1
Authority
CA
Canada
Prior art keywords
piston engine
hydraulically damped
conduit
damped mount
effective length
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
CA2022318A
Other languages
English (en)
Other versions
CA2022318C (fr
Inventor
Ulrich Freudenberg
Tillman Freudenberg
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.)
Carl Freudenberg KG
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 CA2022318A1 publication Critical patent/CA2022318A1/fr
Application granted granted Critical
Publication of CA2022318C publication Critical patent/CA2022318C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
    • F16F13/04—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper
    • F16F13/26—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper characterised by adjusting or regulating devices responsive to exterior conditions
    • F16F13/262—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper characterised by adjusting or regulating devices responsive to exterior conditions changing geometry of passages between working and equilibration chambers, e.g. cross-sectional area or length

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combined Devices Of Dampers And Springs (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Vibration Prevention Devices (AREA)
CA002022318A 1989-08-03 1990-07-25 Support antivibratile hydraulique, reglable, pour moteur a piston Expired - Fee Related CA2022318C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3925712A DE3925712C1 (fr) 1989-08-03 1989-08-03
DEP3925712.6 1989-08-03

Publications (2)

Publication Number Publication Date
CA2022318A1 true CA2022318A1 (fr) 1991-02-04
CA2022318C CA2022318C (fr) 1994-05-31

Family

ID=6386450

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002022318A Expired - Fee Related CA2022318C (fr) 1989-08-03 1990-07-25 Support antivibratile hydraulique, reglable, pour moteur a piston

Country Status (10)

Country Link
US (1) US5356122A (fr)
EP (1) EP0411241B1 (fr)
JP (1) JPH0369838A (fr)
AT (1) ATE98003T1 (fr)
BR (1) BR9003213A (fr)
CA (1) CA2022318C (fr)
DE (2) DE3925712C1 (fr)
DK (1) DK0411241T3 (fr)
ES (1) ES2046562T3 (fr)
MX (1) MX173627B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19515838C2 (de) * 1995-04-29 1998-04-16 Freudenberg Carl Fa Hydraulisch dämpfendes Gummilager
DE59603462D1 (de) * 1995-07-27 1999-12-02 Lemfoerder Metallwaren Ag Motorlager für Kraftfahrzeuge
CN107917060A (zh) * 2017-09-30 2018-04-17 青岛海尔智能技术研发有限公司 一种压缩机组件及具有该压缩机组件的冰箱

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5993537A (ja) * 1982-11-20 1984-05-30 Toyoda Gosei Co Ltd 液封入防振装置
US4583503A (en) * 1983-04-15 1986-04-22 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Apparatus for controlling the rolling of an engine
JPS61146628A (ja) * 1984-12-19 1986-07-04 Mazda Motor Corp パワ−ユニツトのマウンテイング装置
JPH0641248B2 (ja) * 1985-02-20 1994-06-01 日産自動車株式会社 パワ−ユニツトの制振装置
JPS62127537A (ja) * 1985-11-28 1987-06-09 Nissan Motor Co Ltd 振動体支持装置
JPS62180130A (ja) * 1986-02-03 1987-08-07 Honda Motor Co Ltd 可変オリフイスを有する複合エンジンマウント
US4872652A (en) * 1986-06-11 1989-10-10 Firma Carl Freudenberg Two chamber engine mount
DE3619685A1 (de) * 1986-06-11 1987-12-17 Freudenberg Carl Fa Zweikammermotorlager
JPS6330623A (ja) * 1986-07-21 1988-02-09 Toyo Tire & Rubber Co Ltd 液体減衰式防振マウント
US4796874A (en) * 1987-10-02 1989-01-10 General Motors Corporation Electronic hydraulic mount with continuously variable control

Also Published As

Publication number Publication date
JPH0369838A (ja) 1991-03-26
EP0411241A1 (fr) 1991-02-06
DE59003668D1 (de) 1994-01-13
ATE98003T1 (de) 1993-12-15
CA2022318C (fr) 1994-05-31
MX173627B (es) 1994-03-18
BR9003213A (pt) 1991-08-27
ES2046562T3 (es) 1994-02-01
DK0411241T3 (da) 1994-01-17
EP0411241B1 (fr) 1993-12-01
US5356122A (en) 1994-10-18
DE3925712C1 (fr) 1990-12-20

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed