BR8206430A - HYDRAULIC SHOCK ABSORBER - Google Patents
HYDRAULIC SHOCK ABSORBERInfo
- Publication number
- BR8206430A BR8206430A BR8206430A BR8206430A BR8206430A BR 8206430 A BR8206430 A BR 8206430A BR 8206430 A BR8206430 A BR 8206430A BR 8206430 A BR8206430 A BR 8206430A BR 8206430 A BR8206430 A BR 8206430A
- Authority
- BR
- Brazil
- Prior art keywords
- shock absorber
- hydraulic shock
- hydraulic
- absorber
- shock
- Prior art date
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
- F16F9/32—Details
- F16F9/44—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction
- F16F9/46—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction allowing control from a distance, i.e. location of means for control input being remote from site of valves, e.g. on damper external wall
- F16F9/466—Throttling control, i.e. regulation of flow passage geometry
- F16F9/467—Throttling control, i.e. regulation of flow passage geometry using rotary valves
- F16F9/468—Throttling control, i.e. regulation of flow passage geometry using rotary valves controlling at least one bypass to main flow path
-
- 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
- F16F9/32—Details
- F16F9/34—Special valve constructions; Shape or construction of throttling passages
-
- 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
- F16F9/32—Details
- F16F9/50—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics
- F16F9/516—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics resulting in the damping effects during contraction being different from the damping effects during extension, i.e. responsive to the direction of movement
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16552981U JPS5870533U (en) | 1981-11-06 | 1981-11-06 | Source damping force adjustable hydraulic shock absorber |
JP18925681U JPS5892537U (en) | 1981-12-18 | 1981-12-18 | Damping force adjustable hydraulic shock absorber |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8206430A true BR8206430A (en) | 1983-09-27 |
Family
ID=26490233
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8206430A BR8206430A (en) | 1981-11-06 | 1982-11-05 | HYDRAULIC SHOCK ABSORBER |
Country Status (4)
Country | Link |
---|---|
KR (1) | KR860001691B1 (en) |
BR (1) | BR8206430A (en) |
DE (1) | DE3240984C3 (en) |
GB (1) | GB2111168B (en) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4620619A (en) * | 1982-05-20 | 1986-11-04 | Atsugi Motor Parts Co., Ltd. | Variable-damping-force shock absorber |
GB2123922A (en) * | 1982-06-15 | 1984-02-08 | Tokico Ltd | Hydraulic damper with adjustable flow path |
GB2126687B (en) * | 1982-07-14 | 1986-08-20 | Tokico Ltd | Hydraulic damper with adjustable damping force |
ZA839389B (en) * | 1982-12-24 | 1984-07-25 | Hatrick Ind Ltd | Fluid operated device |
JPS59217027A (en) * | 1983-05-20 | 1984-12-07 | Tokico Ltd | Hydraulic buffer |
JPS6026345U (en) * | 1983-07-29 | 1985-02-22 | トキコ株式会社 | Hydro-pneumatic suspension |
DE3419364C2 (en) * | 1984-05-24 | 1994-03-24 | Stabilus Gmbh | Infinitely lockable lifting unit |
JPS617639U (en) * | 1984-06-20 | 1986-01-17 | トキコ株式会社 | Damping force adjustable hydraulic shock absorber |
DE3571680D1 (en) * | 1984-09-04 | 1989-08-24 | Gen Motors Corp | Hydraulic damping unit |
DE3518327A1 (en) * | 1985-05-22 | 1986-11-27 | Boge Gmbh, 5208 Eitorf | HYDRAULIC, ADJUSTABLE VIBRATION DAMPER |
DE3532293C2 (en) * | 1985-09-11 | 1994-09-22 | Fichtel & Sachs Ag | Vibration damper with adjustable damping force |
DE3604844A1 (en) * | 1986-02-15 | 1987-08-20 | Daimler Benz Ag | VIBRATION DAMPER FOR VEHICLES |
US5277283A (en) * | 1988-09-19 | 1994-01-11 | Atsugi Unisia Corporation | Variable damping-characteristics shock absorber with adjustable orifice construction variable of fluid flow restriction depending upon fluid pressure difference |
DE3931240C2 (en) * | 1988-09-19 | 1993-10-28 | Atsugi Unisia Corp | Shock absorption device with variable damping characteristics, in particular for motor vehicles |
DE3837863C2 (en) * | 1988-11-08 | 1995-02-09 | Daimler Benz Ag | Suspension system for vehicles |
IT1234400B (en) * | 1989-06-16 | 1992-05-18 | Fiat Auto Spa | MOTOR VEHICLE SUSPENSION ELEMENT |
JP2578901Y2 (en) * | 1989-09-20 | 1998-08-20 | 株式会社ユニシアジェックス | Variable damping force type hydraulic shock absorber |
US5193655A (en) * | 1989-09-20 | 1993-03-16 | Atsugia Unisia Corp. | Variable damping force shock absorber with feature of linear and wide range damping force variation depending upon piston stroke speed |
GB2317668A (en) * | 1996-09-27 | 1998-04-01 | Ind Gas Springs Ltd | Locking fluid spring |
JP4762065B2 (en) * | 2006-07-07 | 2011-08-31 | ヤマハ発動機株式会社 | Hydraulic shock absorber and motorcycle |
BRPI1001136A8 (en) | 2010-04-01 | 2017-09-12 | Magneti Marelli Cofap Fabricadora De Pecas Ltda | TRACTION CONTROL VALVE FOR HYDRAULIC SHOCK ABSORBER |
DE102010029180A1 (en) | 2010-05-20 | 2011-11-24 | Suspa Gmbh | damper |
CN105358862B (en) | 2013-05-30 | 2019-03-22 | Arb有限公司 | Damper |
CN104665319A (en) * | 2015-03-18 | 2015-06-03 | 常州市莱特气弹簧有限公司 | Automatic rotating air pressure rod |
DE102015211556B4 (en) * | 2015-06-23 | 2022-01-13 | Zf Friedrichshafen Ag | damping valve device |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1426460A (en) * | 1922-08-22 | Herbert w | ||
US2182581A (en) * | 1937-03-15 | 1939-12-05 | Houde Eng Corp | Hydraulic shock absorber |
US2592656A (en) * | 1948-11-19 | 1952-04-15 | John G Catranis | Piston and valve assembly for hydraulic control devices |
US2653682A (en) * | 1949-12-17 | 1953-09-29 | Patent Dev Company | Shock absorber |
BE545794A (en) * | 1955-03-05 | |||
US2950785A (en) * | 1956-06-06 | 1960-08-30 | Gabriel Co | Remotely adjustable shock absorber |
BE566708A (en) * | 1957-06-07 | |||
DE7525754U (en) * | 1975-08-14 | 1975-12-18 | Boge Gmbh | Valve device of a hydraulic telescopic vibration damper, in particular for the wheel suspensions of motor vehicles |
GB2016647B (en) * | 1978-02-06 | 1982-10-20 | Tokico Ltd | Adjusting hydraulic damper |
DE2911768C2 (en) * | 1979-03-26 | 1983-01-20 | F & O Electronic Systems GmbH & Co, 6901 Neckarsteinach | Adjustable shock absorbers, in particular for motor vehicles |
-
1982
- 1982-11-02 GB GB08231310A patent/GB2111168B/en not_active Expired
- 1982-11-05 KR KR828204999A patent/KR860001691B1/en active
- 1982-11-05 BR BR8206430A patent/BR8206430A/en not_active IP Right Cessation
- 1982-11-05 DE DE3240984A patent/DE3240984C3/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE3240984C2 (en) | 1994-07-07 |
GB2111168B (en) | 1986-07-16 |
DE3240984A1 (en) | 1983-05-26 |
KR840002501A (en) | 1984-07-02 |
KR860001691B1 (en) | 1986-10-17 |
GB2111168A (en) | 1983-06-29 |
DE3240984C3 (en) | 1994-07-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B21A | Expiry acc. art. 78, item i of ipl- expiry of the term of protection |
Free format text: PATENTE EXTINTA EM 05/11/97 |