AU7644987A - Method and device for shock or vibration absorption - Google Patents

Method and device for shock or vibration absorption

Info

Publication number
AU7644987A
AU7644987A AU76449/87A AU7644987A AU7644987A AU 7644987 A AU7644987 A AU 7644987A AU 76449/87 A AU76449/87 A AU 76449/87A AU 7644987 A AU7644987 A AU 7644987A AU 7644987 A AU7644987 A AU 7644987A
Authority
AU
Australia
Prior art keywords
shock
vibration absorption
vibration
absorption
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.)
Abandoned
Application number
AU76449/87A
Inventor
Jan Kral
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.)
KRAL J
Original Assignee
KRAL J
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 KRAL J filed Critical KRAL J
Publication of AU7644987A publication Critical patent/AU7644987A/en
Abandoned 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
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/06—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid
    • F16F9/063—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid comprising a hollow piston rod
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
    • B60G17/04—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
    • B60G21/02—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
    • B60G21/06—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
    • B61F5/04—Bolster supports or mountings
    • B61F5/12—Bolster supports or mountings incorporating dampers
    • B61F5/127—Bolster supports or mountings incorporating dampers with fluid as a damping medium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/08—Endless track units; Parts thereof
    • B62D55/104—Suspension devices for wheels, rollers, bogies or frames
    • B62D55/112—Suspension devices for wheels, rollers, bogies or frames with fluid springs, e.g. hydraulic pneumatic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/08—Endless track units; Parts thereof
    • B62D55/104—Suspension devices for wheels, rollers, bogies or frames
    • B62D55/116—Attitude or position control of chassis by action on suspension, e.g. to compensate for a slope
AU76449/87A 1986-06-27 1987-06-29 Method and device for shock or vibration absorption Abandoned AU7644987A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8602874A SE8602874D0 (en) 1986-06-27 1986-06-27 LIFTING / FJEDERDON / UNDERTRYCKSFJEDER
SE8602874 1986-06-27

Publications (1)

Publication Number Publication Date
AU7644987A true AU7644987A (en) 1988-01-29

Family

ID=20364953

Family Applications (1)

Application Number Title Priority Date Filing Date
AU76449/87A Abandoned AU7644987A (en) 1986-06-27 1987-06-29 Method and device for shock or vibration absorption

Country Status (3)

Country Link
AU (1) AU7644987A (en)
SE (1) SE8602874D0 (en)
WO (1) WO1988000299A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999004182A1 (en) * 1997-07-14 1999-01-28 Active Control Experts, Inc. Adaptive damper
US6131709A (en) * 1997-11-25 2000-10-17 Lord Corporation Adjustable valve and vibration damper utilizing same
SE532525C2 (en) * 2008-06-13 2010-02-16 Stroemsholmen Ab Hydropneumatic suspension unit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5210571B2 (en) * 1973-03-12 1977-03-25
FR2340482A1 (en) * 1976-02-04 1977-09-02 Messier Hispano Sa Multi purpose damper for aircraft undercarriage - has hollow piston incorporating height adjusting piston lockable by clamps when set
DE3512232A1 (en) * 1985-02-07 1986-08-14 Liebherr-Werk Ehingen Gmbh, 7930 Ehingen Hydropneumatic axle suspension for vehicles, preferably for motorised and mobile cranes

Also Published As

Publication number Publication date
WO1988000299A1 (en) 1988-01-14
SE8602874D0 (en) 1986-06-27

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