GB2072302A - Hydraulic energy absorber - Google Patents
Hydraulic energy absorber Download PDFInfo
- Publication number
- GB2072302A GB2072302A GB8108107A GB8108107A GB2072302A GB 2072302 A GB2072302 A GB 2072302A GB 8108107 A GB8108107 A GB 8108107A GB 8108107 A GB8108107 A GB 8108107A GB 2072302 A GB2072302 A GB 2072302A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chamber
- liquid
- working
- piston
- working chambers
- 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.)
- Withdrawn
Links
- 239000006096 absorbing agent Substances 0.000 title claims abstract description 10
- 239000007788 liquid Substances 0.000 claims abstract description 35
- 239000002184 metal Substances 0.000 claims description 3
- 230000009466 transformation Effects 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 230000010355 oscillation Effects 0.000 abstract description 2
- 238000005096 rolling process Methods 0.000 abstract description 2
- 239000003570 air Substances 0.000 description 7
- 239000007789 gas Substances 0.000 description 5
- 230000002441 reversible effect Effects 0.000 description 5
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 230000002730 additional effect Effects 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000001846 repelling effect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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
- F16F9/08—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid where gas is in a chamber with a flexible wall
- F16F9/088—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid where gas is in a chamber with a flexible wall comprising a gas spring with a flexible wall provided within the cylinder on the piston rod of a monotubular damper or within the inner tube of a bitubular damper
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
- Actuator (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8006128A FR2478763A1 (fr) | 1980-03-19 | 1980-03-19 | Dissipateur hydraulique d'energie |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB2072302A true GB2072302A (en) | 1981-09-30 |
Family
ID=9239841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8108107A Withdrawn GB2072302A (en) | 1980-03-19 | 1981-03-16 | Hydraulic energy absorber |
Country Status (12)
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2156944A (en) * | 1984-04-03 | 1985-10-16 | George Bertram Powell | Monotube shock absorber |
| US5195619A (en) * | 1991-09-03 | 1993-03-23 | General Motors Corporation | Internal accumulator for a hydraulic damper |
| RU2178846C2 (ru) * | 1999-12-28 | 2002-01-27 | Федеральное государственное унитарное предприятие "ОКБ Вымпел" | Двусторонний амортизатор |
| RU2248478C2 (ru) * | 2000-01-26 | 2005-03-20 | Сарл Длд Интернэшнл | Амортизатор с высокой гасящей способностью |
| RU2258848C2 (ru) * | 2003-06-30 | 2005-08-20 | Открытое акционерное общество "Авиационный комплекс им. В.С. Ильюшина" | Гидромеханический демпфер |
| WO2010091481A1 (en) * | 2009-02-16 | 2010-08-19 | Phillip Di Maria | Active suspension system and hydraulic ram therefor |
| CN105508490A (zh) * | 2015-12-18 | 2016-04-20 | 中国船舶重工集团公司第七一一研究所 | 阶梯式抗冲阻尼器 |
| CN107642575A (zh) * | 2017-11-02 | 2018-01-30 | 华东交通大学 | 一种高可靠性的汽车双筒式减振器 |
| EP3594526A1 (en) * | 2018-07-13 | 2020-01-15 | Öhlins Racing AB | Spring rate adjuster |
| WO2022003306A1 (fr) * | 2020-07-03 | 2022-01-06 | Motion | Dispositif de compensation de volume du liquide d'amortissement pour amortisseur |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5937449U (ja) * | 1982-09-01 | 1984-03-09 | 西村 壮造 | 油圧緩衝器 |
| AT387430B (de) * | 1987-05-29 | 1989-01-25 | Voest Alpine Ag | Richt- und stuetzzylinder fuer ein lemniskatengetriebe |
| JPH0173538U (enrdf_load_stackoverflow) * | 1987-11-06 | 1989-05-18 | ||
| DE3925470C2 (de) * | 1988-08-02 | 1996-04-18 | Atsugi Motor Parts Co Ltd | Stoßdämpfer mit einer Dämpfungsventilkonstruktion mit einer innerhalb eines großen Bereichs variablen Dämpfungscharakteristik |
| JP4896064B2 (ja) * | 2008-03-31 | 2012-03-14 | 不二ラテックス株式会社 | ダンパー装置 |
| IT1402803B1 (it) * | 2010-10-19 | 2013-09-18 | Cultraro | Ammortizzatore lineare avente membrana di compensazione con guarnizioni integrate |
| JP5827871B2 (ja) * | 2011-10-31 | 2015-12-02 | 株式会社ショーワ | 油圧緩衝器 |
| JP5713410B2 (ja) * | 2012-11-12 | 2015-05-07 | 日立機材株式会社 | 油圧式ダンパ |
| JP2017169858A (ja) * | 2016-03-24 | 2017-09-28 | Ｋｙｂ株式会社 | 転倒防止装置、及びその取り付け方法 |
-
1980
- 1980-03-19 FR FR8006128A patent/FR2478763A1/fr active Granted
-
1981
- 1981-03-12 ZA ZA00811630A patent/ZA811630B/xx unknown
- 1981-03-12 AU AU68290/81A patent/AU6829081A/en not_active Abandoned
- 1981-03-16 GB GB8108107A patent/GB2072302A/en not_active Withdrawn
- 1981-03-16 LU LU83220A patent/LU83220A1/fr unknown
- 1981-03-17 NL NL8101290A patent/NL8101290A/nl not_active Application Discontinuation
- 1981-03-17 BR BR8101547A patent/BR8101547A/pt unknown
- 1981-03-18 IT IT67373/81A patent/IT1148031B/it active
- 1981-03-18 BE BE0/204175A patent/BE888008A/fr unknown
- 1981-03-18 DK DK119981A patent/DK119981A/da unknown
- 1981-03-19 DE DE19813110814 patent/DE3110814A1/de not_active Ceased
- 1981-03-19 JP JP4024281A patent/JPS56143836A/ja active Pending
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2156944A (en) * | 1984-04-03 | 1985-10-16 | George Bertram Powell | Monotube shock absorber |
| US5195619A (en) * | 1991-09-03 | 1993-03-23 | General Motors Corporation | Internal accumulator for a hydraulic damper |
| RU2178846C2 (ru) * | 1999-12-28 | 2002-01-27 | Федеральное государственное унитарное предприятие "ОКБ Вымпел" | Двусторонний амортизатор |
| RU2248478C2 (ru) * | 2000-01-26 | 2005-03-20 | Сарл Длд Интернэшнл | Амортизатор с высокой гасящей способностью |
| RU2258848C2 (ru) * | 2003-06-30 | 2005-08-20 | Открытое акционерное общество "Авиационный комплекс им. В.С. Ильюшина" | Гидромеханический демпфер |
| US8573605B2 (en) | 2009-02-16 | 2013-11-05 | Phillip Di Maria | Active suspension system and hydraulic ram therefor |
| WO2010091481A1 (en) * | 2009-02-16 | 2010-08-19 | Phillip Di Maria | Active suspension system and hydraulic ram therefor |
| CN105508490A (zh) * | 2015-12-18 | 2016-04-20 | 中国船舶重工集团公司第七一一研究所 | 阶梯式抗冲阻尼器 |
| CN107642575A (zh) * | 2017-11-02 | 2018-01-30 | 华东交通大学 | 一种高可靠性的汽车双筒式减振器 |
| CN107642575B (zh) * | 2017-11-02 | 2023-11-24 | 华东交通大学 | 一种汽车双筒式减振器 |
| EP3594526A1 (en) * | 2018-07-13 | 2020-01-15 | Öhlins Racing AB | Spring rate adjuster |
| WO2020012015A1 (en) * | 2018-07-13 | 2020-01-16 | öHLINS RACING AB | Spring rate adjuster |
| US11976707B2 (en) | 2018-07-13 | 2024-05-07 | öHLINS RACING AB | Spring rate adjuster |
| WO2022003306A1 (fr) * | 2020-07-03 | 2022-01-06 | Motion | Dispositif de compensation de volume du liquide d'amortissement pour amortisseur |
| FR3112184A1 (fr) * | 2020-07-03 | 2022-01-07 | Newtton | Dispositif de compensation de volume du liquide d’amortissement pour amortisseur. |
Also Published As
| Publication number | Publication date |
|---|---|
| LU83220A1 (fr) | 1981-06-24 |
| IT1148031B (it) | 1986-11-26 |
| DK119981A (da) | 1981-09-20 |
| JPS56143836A (en) | 1981-11-09 |
| ZA811630B (en) | 1982-04-28 |
| AU6829081A (en) | 1981-09-24 |
| IT8167373A0 (it) | 1981-03-18 |
| DE3110814A1 (de) | 1982-02-11 |
| BE888008A (fr) | 1981-09-18 |
| BR8101547A (pt) | 1981-09-22 |
| FR2478763B1 (enrdf_load_stackoverflow) | 1984-06-29 |
| FR2478763A1 (fr) | 1981-09-25 |
| NL8101290A (nl) | 1981-10-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB2072302A (en) | Hydraulic energy absorber | |
| US3053526A (en) | Dampers and damped springs | |
| US6412614B1 (en) | Downhole shock absorber | |
| US2856035A (en) | Hydraulic shock absorber | |
| US3494606A (en) | Hydraulic bumper | |
| KR100476184B1 (ko) | 높은 소산력을 지니는 완충기 | |
| US6340153B1 (en) | Shock and acoustic mount | |
| US4638895A (en) | Frictionless hydraulic damper and damper-snubber | |
| US4768627A (en) | Frictionless hydraulic damper and damper-snubber | |
| US4530425A (en) | Shock absorber | |
| US6076814A (en) | Spring strut for vehicles | |
| KR830008070A (ko) | 공기압 완충기 및 그 완충방법 | |
| US3556268A (en) | Gas controlled orifice in hydraulic shock absorber | |
| US4700815A (en) | Vehicle suspension system | |
| US3898815A (en) | Pressure and volume compensating system for reciprocating oil field drilling tools | |
| US4781363A (en) | Vibration isolator particularly of the antiresonance force type | |
| US6390254B1 (en) | Constant volume damper | |
| JPS63176837A (ja) | 自動車懸架装置用緩衝器 | |
| JPH02248734A (ja) | 液圧ショックアブソーバ | |
| US3021926A (en) | Shock absorbers or vibration dampers | |
| US6648310B2 (en) | Shock absorber | |
| GB2015693A (en) | Hydropneumatic shock absorbers | |
| US4815716A (en) | Telescoping strut shock isolator | |
| US2866633A (en) | Band pass shock absorber | |
| US4189034A (en) | Hydraulic damper |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |