SE8403233L - ELASTIC STOCK - Google Patents

ELASTIC STOCK

Info

Publication number
SE8403233L
SE8403233L SE8403233A SE8403233A SE8403233L SE 8403233 L SE8403233 L SE 8403233L SE 8403233 A SE8403233 A SE 8403233A SE 8403233 A SE8403233 A SE 8403233A SE 8403233 L SE8403233 L SE 8403233L
Authority
SE
Sweden
Prior art keywords
return valve
bores
dividing
chambers
wall
Prior art date
Application number
SE8403233A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE8403233D0 (en
SE457659B (en
Inventor
G Eberhard
J Heitzig
Original Assignee
Continental Gummi Werke 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 Continental Gummi Werke Ag filed Critical Continental Gummi Werke Ag
Publication of SE8403233D0 publication Critical patent/SE8403233D0/en
Publication of SE8403233L publication Critical patent/SE8403233L/en
Publication of SE457659B publication Critical patent/SE457659B/en

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
    • F16F13/06—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 the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper
    • F16F13/08—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 the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper the plastics spring forming at least a part of the wall of the fluid chamber of the damper
    • F16F13/10—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 the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper the plastics spring forming at least a part of the wall of the fluid chamber of the damper the wall being at least in part formed by a flexible membrane or the like
    • F16F13/105—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 the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper the plastics spring forming at least a part of the wall of the fluid chamber of the damper the wall being at least in part formed by a flexible membrane or the like characterised by features of partitions between two working chambers

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)
  • Details Of Valves (AREA)

Abstract

In hydraulically damped elastic engine mountings, cavitation phenomena easily occur within the damping fluid under certain circumstances, and said phenomena manifest themselves in undesirable jarring noises. The invention prevents this from happening by installing a non-return valve 10 in the wall 7 dividing the chambers 6, 6, and said non-return valve releases an additional flow cross- section after the pressure in one of the fluid-filled damping chambers exceeds a certain value. The dividing wall has permanently open throttle bores 17 (containing a porous substance 37) in parallel with unrestricted bores 27 controlled by the flexible valve disc 10. <IMAGE>
SE8403233A 1983-06-29 1984-06-15 ELASTIC LOAD RECOVERY DEVICE SE457659B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833323422 DE3323422A1 (en) 1983-06-29 1983-06-29 ELASTIC BEARING

Publications (3)

Publication Number Publication Date
SE8403233D0 SE8403233D0 (en) 1984-06-15
SE8403233L true SE8403233L (en) 1984-12-30
SE457659B SE457659B (en) 1989-01-16

Family

ID=6202691

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8403233A SE457659B (en) 1983-06-29 1984-06-15 ELASTIC LOAD RECOVERY DEVICE

Country Status (6)

Country Link
DE (1) DE3323422A1 (en)
ES (1) ES279998Y (en)
FR (1) FR2548314B3 (en)
GB (1) GB2144825B (en)
IT (1) IT1176185B (en)
SE (1) SE457659B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3347274A1 (en) * 1983-12-28 1985-07-11 Lemförder Metallwaren AG, 2844 Lemförde HYDRAULIC VIBRATION DAMPER FOR ELASTIC SUPPORT BEARINGS IN MOTOR VEHICLES
JPS60184737A (en) * 1984-02-21 1985-09-20 Honda Motor Co Ltd Hydraulic mount
DE3835384A1 (en) * 1988-10-18 1990-04-19 Freudenberg Carl Fa RUBBER BEARING

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB942829A (en) * 1960-02-18 1963-11-27 Moulton Development Ltd Improvements in resilient suspension units
FR1280076A (en) * 1960-11-17 1961-12-29 P C C Advanced hydraulic shock absorber
GB1054896A (en) * 1964-04-24 1967-01-11
US3658314A (en) * 1969-08-18 1972-04-25 Clevite Corp Elastomeric fluid shock absorber
NL7006737A (en) * 1969-09-04 1971-03-08
DE2727244C2 (en) * 1976-06-30 1990-06-21 Automobiles Peugeot, 75116 Paris Rubber spring with liquid filling
DE2833776C2 (en) * 1977-03-23 1983-12-15 Boge Gmbh, 5208 Eitorf Two-chamber engine mount
CA1127191A (en) * 1978-10-13 1982-07-06 L. Dale Coad Viscous spring damper
JPS6015806B2 (en) * 1980-04-14 1985-04-22 日産自動車株式会社 Engine mount device with damper
DE3125464A1 (en) * 1981-06-29 1983-01-13 Continental Gummi-Werke Ag, 3000 Hannover "ELASTIC BEARING IN PARTICULAR FOR THE DRIVE ENGINE IN MOTOR VEHICLES"
DE3225701C2 (en) * 1982-07-09 1986-03-20 Fa. Carl Freudenberg, 6940 Weinheim Elastic rubber mount

Also Published As

Publication number Publication date
FR2548314B3 (en) 1985-12-13
DE3323422A1 (en) 1985-01-03
ES279998U (en) 1985-01-16
FR2548314A1 (en) 1985-01-04
GB2144825B (en) 1986-11-26
GB8415695D0 (en) 1984-07-25
GB2144825A (en) 1985-03-13
SE8403233D0 (en) 1984-06-15
IT8421062A0 (en) 1984-05-23
IT8421062A1 (en) 1985-11-23
IT1176185B (en) 1987-08-18
SE457659B (en) 1989-01-16
ES279998Y (en) 1985-07-16

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