KR910006052A - 완충기구 - Google Patents
완충기구 Download PDFInfo
- Publication number
- KR910006052A KR910006052A KR1019900011863A KR900011863A KR910006052A KR 910006052 A KR910006052 A KR 910006052A KR 1019900011863 A KR1019900011863 A KR 1019900011863A KR 900011863 A KR900011863 A KR 900011863A KR 910006052 A KR910006052 A KR 910006052A
- Authority
- KR
- South Korea
- Prior art keywords
- pressure
- shock absorbing
- work
- chamber
- shock absorber
- Prior art date
Links
Classifications
-
- 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
- B60G17/06—Characteristics of dampers, e.g. mechanical dampers
- B60G17/08—Characteristics of fluid dampers
-
- 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
-
- 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
- F16F9/062—Bi-tubular units
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
- B60G2202/10—Type of spring
- B60G2202/15—Fluid spring
- B60G2202/154—Fluid spring with an accumulator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/20—Speed
- B60G2400/202—Piston speed; Relative velocity between vehicle body and wheel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/25—Stroke; Height; Displacement
- B60G2400/252—Stroke; Height; Displacement vertical
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/50—Pressure
- B60G2400/51—Pressure in suspension unit
- B60G2400/512—Pressure in suspension unit in spring
- B60G2400/5122—Fluid spring
- B60G2400/51222—Pneumatic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/50—Pressure
- B60G2400/51—Pressure in suspension unit
- B60G2400/518—Pressure in suspension unit in damper
- B60G2400/5182—Fluid damper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2500/00—Indexing codes relating to the regulated action or device
- B60G2500/10—Damping action or damper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2500/00—Indexing codes relating to the regulated action or device
- B60G2500/30—Height or ground clearance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
- B60G2600/22—Magnetic elements
- B60G2600/26—Electromagnets; Solenoids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
- B60G2800/01—Attitude or posture control
- B60G2800/012—Rolling condition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
- B60G2800/01—Attitude or posture control
- B60G2800/014—Pitch; Nose dive
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (2)
- 압력 매체에서 최소한 부분적으로 채워진 완충기를 구비한 완충기구로서 완충기가 서로 간격 변동이 가능한 2개의 질량체 사이에 설치되는데 있어서, 완충 피스톤 및 완충 피스톤에 결합된 피스톤 로드를 구비하고, 완충 피스톤이 관통된 제1의 작업실과 제2의 작업실을 피스톤 로드가 간막이하고 있으며, 역지 밸브에 의해 감시된 제1의 접속 통로가 제2의 작업실에서 제1의 작업실로의 압력 매체튜를 허여하고, 역지 밸브에 의해 감시된 제2의 접속 통로가 보상실에서 제2의 작업실로의 압력 매체류를 허여하고 또한, 조리개 부분에 의해 감시된 제3의 접속 통로가 제1의 작업실에서 보상실로의 압력 매체를 허여하도록 되어 있는 형식에서 보상실(30)내의 압력이 압력원(1)을 사용하여 대체시킬 수 있도록 하는 것을 특징으로 하는 완충 기구.
- 제1항에 있어서, 압력원(1)이 펌프(44), 제어 밸브(48) 및 저장 용기(42)를 구비하고 있으며, 보상실(30)이 제어밸브(48)에 의해 펌프(44)의 압력 접속부(49) 혹은 저장 용기(42)에 접속되도록 하는 것을 특징으로 하는 완충기구.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3931857.5 | 1989-09-23 | ||
DE3931857A DE3931857A1 (de) | 1989-09-23 | 1989-09-23 | Daempfungssystem |
Publications (1)
Publication Number | Publication Date |
---|---|
KR910006052A true KR910006052A (ko) | 1991-04-27 |
Family
ID=6390084
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019900011863A KR910006052A (ko) | 1989-09-23 | 1990-08-02 | 완충기구 |
Country Status (5)
Country | Link |
---|---|
US (1) | US5263559A (ko) |
JP (1) | JPH03125044A (ko) |
KR (1) | KR910006052A (ko) |
DE (1) | DE3931857A1 (ko) |
FR (1) | FR2652314B1 (ko) |
Families Citing this family (60)
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SE466769B (sv) * | 1991-04-24 | 1992-03-30 | Stromsholmens Mek Verkstad | Gasfjaeder som efter hoptryckning har en foerdroejd aatergaang till ursprunglig laengd |
JP2615397B2 (ja) * | 1991-11-07 | 1997-05-28 | 建設省土木研究所長 | 橋梁用バリアブルダンパー装置 |
DE4212696A1 (de) * | 1992-04-16 | 1993-10-21 | Teves Gmbh Alfred | Radaufhängung für Kraftfahrzeuge |
JP3280725B2 (ja) * | 1992-12-02 | 2002-05-13 | オーリンス レーシング アクティエ ボラーグ | 筒型ショックアブソーバ |
GB2283075A (en) * | 1993-10-23 | 1995-04-26 | Ford Motor Co | Hydraulic damper |
US5588641A (en) * | 1993-11-26 | 1996-12-31 | Stromsholmens Mekaniska Verkstad Ab | Gas spring which after compression has a time delayed return to its original length |
US6105420A (en) * | 1994-06-27 | 2000-08-22 | Bridgestone Corporation | Electro-rheological fluid damper control system |
DE10101177C1 (de) * | 2001-01-12 | 2002-08-29 | Zf Sachs Ag | Teleskop-Schwingungsdämpfer |
US7641181B2 (en) * | 2003-01-24 | 2010-01-05 | Liquid Spring Technologies, Inc. | Distributed power suspension system |
US20040211631A1 (en) * | 2003-04-24 | 2004-10-28 | Hsu William W. | Hydraulic damper |
US20050173849A1 (en) * | 2004-02-10 | 2005-08-11 | Bart Vandewal | Electronically controlled frequency dependent damping |
US20060185949A1 (en) * | 2005-02-23 | 2006-08-24 | Arvinmeritor Technology, Llc | Center seeking suspension system |
DE102005010239B4 (de) * | 2005-03-05 | 2008-07-10 | Zf Friedrichshafen Ag | Federungssystem für Kraftfahrzeuge |
TWM285363U (en) * | 2005-05-25 | 2006-01-11 | Jong-Jyr Kau | Improvement of steps machine structure |
US8104591B2 (en) * | 2005-08-11 | 2012-01-31 | Eko Sport, Inc. | Magnetic valve for shock absorbers |
JP2008291898A (ja) * | 2007-05-23 | 2008-12-04 | Mitsubishi Electric Corp | 開閉機器操作装置用の緩衝装置 |
US10279641B2 (en) * | 2008-04-17 | 2019-05-07 | ClearMotion, Inc. | Distributed active suspension with an electrically driven pump and valve controlled hydraulic pump bypass flow path |
US20100170760A1 (en) | 2009-01-07 | 2010-07-08 | John Marking | Remotely Operated Bypass for a Suspension Damper |
US8627932B2 (en) | 2009-01-07 | 2014-01-14 | Fox Factory, Inc. | Bypass for a suspension damper |
US10047817B2 (en) | 2009-01-07 | 2018-08-14 | Fox Factory, Inc. | Method and apparatus for an adjustable damper |
US9452654B2 (en) | 2009-01-07 | 2016-09-27 | Fox Factory, Inc. | Method and apparatus for an adjustable damper |
US9239090B2 (en) * | 2009-01-07 | 2016-01-19 | Fox Factory, Inc. | Suspension damper with remotely-operable valve |
US8857580B2 (en) | 2009-01-07 | 2014-10-14 | Fox Factory, Inc. | Remotely operated bypass for a suspension damper |
US11306798B2 (en) | 2008-05-09 | 2022-04-19 | Fox Factory, Inc. | Position sensitive suspension damping with an active valve |
US10060499B2 (en) | 2009-01-07 | 2018-08-28 | Fox Factory, Inc. | Method and apparatus for an adjustable damper |
US9033122B2 (en) | 2009-01-07 | 2015-05-19 | Fox Factory, Inc. | Method and apparatus for an adjustable damper |
US8393446B2 (en) | 2008-08-25 | 2013-03-12 | David M Haugen | Methods and apparatus for suspension lock out and signal generation |
US10036443B2 (en) | 2009-03-19 | 2018-07-31 | Fox Factory, Inc. | Methods and apparatus for suspension adjustment |
US9422018B2 (en) | 2008-11-25 | 2016-08-23 | Fox Factory, Inc. | Seat post |
US9140325B2 (en) | 2009-03-19 | 2015-09-22 | Fox Factory, Inc. | Methods and apparatus for selective spring pre-load adjustment |
DE102009022328A1 (de) * | 2008-12-10 | 2010-06-17 | Daimler Ag | Dämpfereinrichtung |
US11299233B2 (en) | 2009-01-07 | 2022-04-12 | Fox Factory, Inc. | Method and apparatus for an adjustable damper |
US9038791B2 (en) | 2009-01-07 | 2015-05-26 | Fox Factory, Inc. | Compression isolator for a suspension damper |
US10821795B2 (en) | 2009-01-07 | 2020-11-03 | Fox Factory, Inc. | Method and apparatus for an adjustable damper |
US9556925B2 (en) | 2009-01-07 | 2017-01-31 | Fox Factory, Inc. | Suspension damper with by-pass valves |
US8838335B2 (en) | 2011-09-12 | 2014-09-16 | Fox Factory, Inc. | Methods and apparatus for suspension set up |
US8936139B2 (en) | 2009-03-19 | 2015-01-20 | Fox Factory, Inc. | Methods and apparatus for suspension adjustment |
US8672106B2 (en) | 2009-10-13 | 2014-03-18 | Fox Factory, Inc. | Self-regulating suspension |
US8955653B2 (en) | 2009-10-13 | 2015-02-17 | Fox Factory, Incorporated | Methods and apparatus for controlling a fluid damper |
US10697514B2 (en) | 2010-01-20 | 2020-06-30 | Fox Factory, Inc. | Remotely operated bypass for a suspension damper |
EP3778358B1 (en) | 2010-07-02 | 2023-04-12 | Fox Factory, Inc. | Positive lock adjustable seat post |
EP2530355B1 (en) | 2011-05-31 | 2019-09-04 | Fox Factory, Inc. | Apparatus for position sensitive and/or adjustable suspension damping |
JP5789131B2 (ja) * | 2011-05-31 | 2015-10-07 | 日立オートモティブシステムズ株式会社 | 緩衝器およびサスペンション装置 |
US11279199B2 (en) | 2012-01-25 | 2022-03-22 | Fox Factory, Inc. | Suspension damper with by-pass valves |
US10330171B2 (en) | 2012-05-10 | 2019-06-25 | Fox Factory, Inc. | Method and apparatus for an adjustable damper |
DE102013110370B4 (de) | 2013-06-04 | 2014-12-11 | Grammer Ag | Fahrzeugsitz |
DE102013110923B4 (de) | 2013-10-01 | 2019-07-04 | Grammer Ag | Fahrzeugsitz oder Fahrzeugkabine mit einer Federungseinrichtung und Nutzkraftfahrzeug |
DE102013110924B4 (de) * | 2013-10-01 | 2018-02-08 | Grammer Ag | Fahrzeug mit kraftgesteuertem Dämpfer mit Regelventil |
DE102013110920B4 (de) | 2013-10-01 | 2018-08-16 | Grammer Ag | Fahrzeugsitz mit kraftgesteuertem Dämpfer (2-Rohr-Dämpfer) |
DE102013021561B4 (de) | 2013-12-16 | 2020-09-03 | Grammer Ag | Fahrzeugsitz mit einer horizontal beweglichen Sitzfläche zum Aufnehmen einer Person |
DE102014208404A1 (de) * | 2014-05-06 | 2015-11-12 | Bayerische Motoren Werke Aktiengesellschaft | Aktives Dämpfersystem für ein Fahrzeug |
CN104895992B (zh) * | 2015-04-28 | 2017-01-04 | 江苏大学 | 一种基于压电陶瓷的馈能减震器系统 |
DE102015218490A1 (de) | 2015-09-25 | 2017-03-30 | Zf Friedrichshafen Ag | Schwingungsdämpfer sowie Kraftfahrzeug |
US10737546B2 (en) | 2016-04-08 | 2020-08-11 | Fox Factory, Inc. | Electronic compression and rebound control |
US11173982B2 (en) * | 2017-08-04 | 2021-11-16 | Joshua J. Angell | Active air spring |
DE102018102758B4 (de) * | 2018-02-07 | 2020-01-16 | Kendrion (Villingen) Gmbh | Feder für ein Rückschlagventil, Rückschlagventil mit einer derartigen Feder, regelbarer Schwingungsdämpfer mit einem solchen Rückschlagventil sowie Kraftfahrzeug mit einem derartigen regelbaren Schwingungsdämpfer |
CN113217572B (zh) * | 2020-05-27 | 2022-09-27 | 北京京西重工有限公司 | 阻尼器组件 |
US11577575B2 (en) | 2020-08-31 | 2023-02-14 | Afco Performance Group, Llc | Adjustable hydraulic suspension damper |
US20230080825A1 (en) * | 2021-09-14 | 2023-03-16 | William Gilmore | Bidirectional Valve System for Bidirectional Servocontrolled Motion |
CN114559781B (zh) * | 2022-02-15 | 2023-05-12 | 江苏理工学院 | 一种刚度阻尼主动可调的油气悬架结构及其控制方法 |
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US2036955A (en) * | 1933-03-02 | 1936-04-07 | Gen Motors Corp | Shock absorbing device |
US3466055A (en) * | 1967-03-22 | 1969-09-09 | Monroe Belgium Nv | Vehicle leveling system |
US3550810A (en) * | 1969-01-31 | 1970-12-29 | Westinghouse Electric Corp | Vending machine interlock mechanism |
FR2249265B1 (ko) * | 1973-10-25 | 1980-06-27 | Gele Pierre | |
DE2738455A1 (de) * | 1977-08-26 | 1979-03-01 | Daimler Benz Ag | Aktive schwingungsdaempfer |
DE3231739A1 (de) * | 1982-08-26 | 1984-03-01 | Fichtel & Sachs Ag, 8720 Schweinfurt | Zweirohr-schwingungsdaempfer oder federbein mit veraenderbarer daempfkraft |
FR2538468A1 (fr) * | 1982-12-22 | 1984-06-29 | Petroles Cie Francaise | Verin-amortisseur hydraulique notamment pour equipement sous-marin |
GB8328373D0 (en) * | 1983-10-24 | 1983-11-23 | Lotus Car | Vehicle suspension device |
DE3406875A1 (de) * | 1984-02-25 | 1985-09-05 | Boge Gmbh, 5208 Eitorf | Schwingungsdaempfer fuer fahrzeuge |
IT1196700B (it) * | 1984-05-11 | 1988-11-25 | Fiat Auto Spa | Dispositivo per il controllo degli ammortizzatori delle sospensioni particolarmente per autovetture |
DE3500601A1 (de) * | 1985-01-10 | 1986-07-10 | Boge Gmbh, 5208 Eitorf | Federzylinder fuer fahrzeuge, insbesondere kraftfahrzeuge |
DE3631714A1 (de) * | 1985-05-22 | 1988-04-07 | Boge Ag | Hydraulischer, verstellbarer schwingungsdaempfer |
JPS6234809A (ja) * | 1985-08-06 | 1987-02-14 | Kayaba Ind Co Ltd | 油圧緩衝装置 |
DE3609862A1 (de) * | 1986-03-22 | 1987-10-01 | Boge Gmbh | Regelbarer stossdaempfer |
SU1361030A1 (ru) * | 1986-05-06 | 1987-12-23 | Рижское Высшее Военно-Политическое Краснознаменное Училище Им.Бирюзова С.С. | Активна подвеска транспортного средства |
DE3631876A1 (de) * | 1986-09-19 | 1988-03-31 | Bosch Gmbh Robert | Fahrzeugfederung |
DE3632562A1 (de) * | 1986-09-25 | 1988-04-07 | Bosch Gmbh Robert | Zweirohr-stossdaempfer |
JPS641613A (en) * | 1987-06-23 | 1989-01-06 | Toyota Motor Corp | Active suspension for vehicle |
JPS6415715A (en) * | 1987-07-10 | 1989-01-19 | Fujitsu Ltd | Optical switch |
DE3724271A1 (de) * | 1987-07-22 | 1989-02-02 | Bosch Gmbh Robert | Daempfungsvorrichtung |
US4846317A (en) * | 1987-08-25 | 1989-07-11 | Trw Inc. | Strut with controlled variable damping rate |
JPH0193637A (ja) * | 1987-10-05 | 1989-04-12 | Nhk Spring Co Ltd | 車両用懸架装置 |
EP0318816A3 (de) * | 1987-11-28 | 1990-06-13 | Hermann Hemscheidt Maschinenfabrik GmbH & Co. | Hydraulischer Stoss- und Schwingungsdämpfer mit regelbarer Dämpfung |
DE3837863C2 (de) * | 1988-11-08 | 1995-02-09 | Daimler Benz Ag | Federungssystem für Fahrzeuge |
-
1989
- 1989-09-23 DE DE3931857A patent/DE3931857A1/de not_active Withdrawn
-
1990
- 1990-07-18 US US07/553,520 patent/US5263559A/en not_active Expired - Fee Related
- 1990-08-02 KR KR1019900011863A patent/KR910006052A/ko not_active Application Discontinuation
- 1990-09-19 JP JP2247648A patent/JPH03125044A/ja active Pending
- 1990-09-21 FR FR909011708A patent/FR2652314B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2652314A1 (fr) | 1991-03-29 |
JPH03125044A (ja) | 1991-05-28 |
US5263559A (en) | 1993-11-23 |
FR2652314B1 (fr) | 1994-11-18 |
DE3931857A1 (de) | 1991-04-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |