JP5936127B2 - 車高調整装置 - Google Patents
車高調整装置 Download PDFInfo
- Publication number
- JP5936127B2 JP5936127B2 JP2012266948A JP2012266948A JP5936127B2 JP 5936127 B2 JP5936127 B2 JP 5936127B2 JP 2012266948 A JP2012266948 A JP 2012266948A JP 2012266948 A JP2012266948 A JP 2012266948A JP 5936127 B2 JP5936127 B2 JP 5936127B2
- Authority
- JP
- Japan
- Prior art keywords
- spring
- movable spring
- movable
- guide surface
- suspension
- 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.)
- Expired - Fee Related
Links
Images
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
- B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
- B60G17/027—Mechanical springs regulated by fluid means
- B60G17/0272—Mechanical springs regulated by fluid means the mechanical spring being a coil spring
-
- 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
- F16F1/00—Springs
- F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
- F16F1/04—Wound springs
- F16F1/12—Attachments or mountings
- F16F1/121—Attachments or mountings adjustable, e.g. to modify spring characteristics
-
- 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
- F16F9/38—Covers for protection or appearance
-
- 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
- F16F9/56—Means for adjusting the length of, or for locking, the spring or damper, e.g. at the end of the stroke
-
- 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
- B60G17/052—Pneumatic spring characteristics
- B60G17/0523—Regulating distributors or valves for pneumatic springs
- B60G17/0525—Height adjusting or levelling valves
-
- 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
- B60G2202/30—Spring/Damper and/or actuator Units
- B60G2202/31—Spring/Damper and/or actuator Units with the spring arranged around the damper, e.g. MacPherson strut
-
- 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
- B60G2202/30—Spring/Damper and/or actuator Units
- B60G2202/31—Spring/Damper and/or actuator Units with the spring arranged around the damper, e.g. MacPherson strut
- B60G2202/312—The spring being a wound spring
-
- 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
- B60G2202/30—Spring/Damper and/or actuator Units
- B60G2202/32—The spring being in series with the damper and/or actuator
-
- 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
- B60G2202/40—Type of actuator
- B60G2202/41—Fluid actuator
- B60G2202/413—Hydraulic actuator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2300/00—Indexing codes relating to the type of vehicle
- B60G2300/12—Cycles; Motorcycles
-
- 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
- B60G2500/32—Height or ground clearance of only one vehicle part or side
- B60G2500/324—Height or ground clearance of only one vehicle part or side only rear part
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
- Vehicle Body Suspensions (AREA)
- Axle Suspensions And Sidecars For Cycles (AREA)
Description
J ジャッキ室
M 駆動手段
P ポンプ
S1 懸架ばね
S2 補助ばね
T 外筒
1 可動ばね受け
2A,2B ダストカバー
6 ハウジング
7 ジャッキピストン
20,22 シート部
21,23 カバー部
30 ガイド面
60 底部
60b 底部の外周部
61 筒状部
Claims (1)
- 緩衝器の外筒の外周に形成されるガイド面に摺接するとともに上記緩衝器を伸長方向に附勢する懸架ばねの一方側端を支持する環状の可動ばね受けと、上記可動ばね受けを上記緩衝器の軸方向に駆動する駆動手段と、上記可動ばね受けを懸架ばね側に附勢する補助ばねと、上記ガイド面のうち上記可動ばね受けが摺接する部分を覆うダストカバーとを備える車高調整装置において、
上記駆動手段は、上記外筒の外周で上記可動ばね受けの反懸架ばね側に固定されるとともに、上記ガイド面の外周に液密に取り付けられる環状の底部と、上記底部の懸架ばね側に起立する筒状の筒状部とを備えるハウジングと、上記筒状部と上記ガイド面との間に形成されて作動流体が充填されるジャッキ室と、上記可動ばね受けの反懸架ばね側に当接するとともに上記筒状部と上記ガイド面との間に移動可能に挿入されて上記ジャッキ室の懸架ばね側開口を塞ぐジャッキピストンと、上記ジャッキ室に作動流体を給排するポンプとを備えており、
上記補助ばねは、上記筒状部から外側に張り出す上記底部の外周部と上記可動ばね受けとの間に介装されており、
上記ダストカバーは、上記補助ばねと上記可動ばね受けとで挟持される環状のシート部と、上記シート部の内周縁から起立する筒状のカバー部とを備え、上記補助ばねのばね力で上記外筒に保持されるとともに、上記カバー部で上記筒状部を覆うことを特徴とする車高調整装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012266948A JP5936127B2 (ja) | 2012-12-06 | 2012-12-06 | 車高調整装置 |
US14/650,261 US9527365B2 (en) | 2012-12-06 | 2013-12-04 | Vehicle height adjusting apparatus |
EP13860127.3A EP2930394A4 (en) | 2012-12-06 | 2013-12-04 | RIDE HEIGHT ADJUSTMENT DEVICE |
PCT/JP2013/082576 WO2014088027A1 (ja) | 2012-12-06 | 2013-12-04 | 車高調整装置 |
CN201380063441.XA CN104838166B (zh) | 2012-12-06 | 2013-12-04 | 车高调整装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012266948A JP5936127B2 (ja) | 2012-12-06 | 2012-12-06 | 車高調整装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014114825A JP2014114825A (ja) | 2014-06-26 |
JP5936127B2 true JP5936127B2 (ja) | 2016-06-15 |
Family
ID=50883445
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012266948A Expired - Fee Related JP5936127B2 (ja) | 2012-12-06 | 2012-12-06 | 車高調整装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9527365B2 (ja) |
EP (1) | EP2930394A4 (ja) |
JP (1) | JP5936127B2 (ja) |
CN (1) | CN104838166B (ja) |
WO (1) | WO2014088027A1 (ja) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5936127B2 (ja) * | 2012-12-06 | 2016-06-15 | Kyb株式会社 | 車高調整装置 |
DE102012112717B4 (de) * | 2012-12-20 | 2015-05-13 | Thyssenkrupp Bilstein Gmbh | Federnbein für ein Kraftfahrzeug mit einer Höhenverstelleinrichtung |
DE102015208785B4 (de) * | 2015-05-12 | 2020-03-19 | Zf Friedrichshafen Ag | Verstellbarer Federträger |
JP2017032014A (ja) * | 2015-07-30 | 2017-02-09 | Kyb株式会社 | 緩衝器 |
JP6613189B2 (ja) * | 2016-03-28 | 2019-11-27 | Kyb株式会社 | 緩衝器 |
JP6788984B2 (ja) * | 2016-03-28 | 2020-11-25 | Kyb株式会社 | 緩衝器 |
JP6613190B2 (ja) * | 2016-03-28 | 2019-11-27 | Kyb株式会社 | 緩衝器 |
US10639954B2 (en) * | 2016-09-23 | 2020-05-05 | Jay O'Connell | Multi-link suspension system |
CN107933758A (zh) * | 2017-11-20 | 2018-04-20 | 宁波超锐特工贸有限公司 | 一种沙滩车坐垫减震装置 |
DE102018212109A1 (de) * | 2018-07-20 | 2020-01-23 | Bayerische Motoren Werke Aktiengesellschaft | Höhenverstellbare Federanordnung für ein Fahrzeug |
CN109027109A (zh) * | 2018-09-27 | 2018-12-18 | 浙江众泰汽车制造有限公司 | 一种车辆减震器结构 |
US11021031B2 (en) * | 2018-10-29 | 2021-06-01 | Polaris Industries Inc. | Suspension pre-load adjustment system |
US11102654B2 (en) | 2018-11-01 | 2021-08-24 | Polaris Industries Inc. | Connected helmet system and method of operating the same |
DE102019119419B4 (de) * | 2019-07-17 | 2023-01-12 | Ktm Ag | Pneumatisch betätigbare Einstellvorrichtung zur Beaufschlagung einer Federeinrichtung einer einen Rohrkörper aufweisenden Federdämpfereinrichtung |
US11400790B2 (en) * | 2020-01-30 | 2022-08-02 | Schaeffler Technologies AG & Co. KG | Concentric hydraulic ride height actuator for a motor vehicle |
US11919357B2 (en) | 2022-02-14 | 2024-03-05 | Ree Automotive Ltd | Adaptive suspension system |
NL2033373B1 (en) * | 2022-10-21 | 2024-05-08 | Rrs Holding B V | Shock absorber, and an assembly of a seat construction and a shock absorber connected thereto |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57129942A (en) | 1981-02-04 | 1982-08-12 | Showa Mfg Co Ltd | Dust boots device in shock absorber |
JPH10292841A (ja) * | 1997-04-18 | 1998-11-04 | Kayaba Ind Co Ltd | トップカバー構造 |
JPH10299811A (ja) * | 1997-04-25 | 1998-11-13 | Showa:Kk | 車高調整装置及びその使用方法 |
JP3770435B2 (ja) * | 1997-12-10 | 2006-04-26 | 本田技研工業株式会社 | カバー付き筒型緩衝器 |
JPH11182609A (ja) | 1997-12-19 | 1999-07-06 | Kayaba Ind Co Ltd | オイルダンパの懸架ばね力調整装置 |
DE10123491A1 (de) * | 2001-05-15 | 2002-11-21 | Porsche Ag | Verstellbares Federbein für ein Kraftfahrzeug |
JP4666586B2 (ja) * | 2005-02-17 | 2011-04-06 | 株式会社ショーワ | 油圧緩衝器 |
JP4500786B2 (ja) * | 2006-04-27 | 2010-07-14 | カヤバ工業株式会社 | 緩衝器 |
DE102007040734B4 (de) * | 2007-08-29 | 2009-05-07 | Audi Ag | Federbein für eine Radaufhängung von Kraftfahrzeugen |
JP5379468B2 (ja) | 2008-12-24 | 2013-12-25 | カヤバ工業株式会社 | 車高調整装置 |
WO2010074322A1 (ja) * | 2008-12-24 | 2010-07-01 | カヤバ工業株式会社 | 車高調整装置 |
DE102010036238A1 (de) * | 2010-09-03 | 2012-03-08 | Magna Steyr Fahrzeugtechnik Ag & Co. Kg | Feder-Dämpfer-Einheit zur Höhenverstellung eines Fahrzeuges |
JP5936125B2 (ja) * | 2012-11-20 | 2016-06-15 | Kyb株式会社 | 車高調整装置と、車高調整装置の組み付け方法 |
JP5936127B2 (ja) * | 2012-12-06 | 2016-06-15 | Kyb株式会社 | 車高調整装置 |
-
2012
- 2012-12-06 JP JP2012266948A patent/JP5936127B2/ja not_active Expired - Fee Related
-
2013
- 2013-12-04 US US14/650,261 patent/US9527365B2/en active Active
- 2013-12-04 WO PCT/JP2013/082576 patent/WO2014088027A1/ja active Application Filing
- 2013-12-04 CN CN201380063441.XA patent/CN104838166B/zh not_active Expired - Fee Related
- 2013-12-04 EP EP13860127.3A patent/EP2930394A4/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP2930394A4 (en) | 2016-10-12 |
CN104838166A (zh) | 2015-08-12 |
US9527365B2 (en) | 2016-12-27 |
EP2930394A1 (en) | 2015-10-14 |
CN104838166B (zh) | 2017-02-01 |
US20150314664A1 (en) | 2015-11-05 |
JP2014114825A (ja) | 2014-06-26 |
WO2014088027A1 (ja) | 2014-06-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5936127B2 (ja) | 車高調整装置 | |
JP5936125B2 (ja) | 車高調整装置と、車高調整装置の組み付け方法 | |
JP6731537B2 (ja) | 緩衝器 | |
US20060186586A1 (en) | Air spring and jounce shock assembly | |
WO2017012112A1 (zh) | 列车油压减振器 | |
US9328792B2 (en) | Hydraulic shock absorber | |
JP2009197986A (ja) | 空気ばね装置 | |
US9581217B2 (en) | Shock absorber | |
CN205524615U (zh) | 一种摩托车 | |
JP2006327296A (ja) | エアサスペンション装置 | |
US20060213733A1 (en) | Vehicle support system and method of supporting a vehicle body | |
CN205533984U (zh) | 一种减震橡胶垫 | |
JP5894484B2 (ja) | 懸架装置 | |
WO2014065310A1 (ja) | 車高調整装置 | |
CN211474737U (zh) | 二级缓冲装置及二级缓冲减震器 | |
JP2009078721A (ja) | 油圧緩衝器 | |
CN105805221A (zh) | 用于电极板成型机上的防震装置 | |
JPH1044738A (ja) | 車高調整装置 | |
CN214240529U (zh) | 一种汽车减震座椅 | |
JP2556925Y2 (ja) | 位置依存型緩衝器におけるクッション構造 | |
JP2013072455A (ja) | 緩衝装置 | |
JP5937491B2 (ja) | 緩衝装置 | |
JPS6243918Y2 (ja) | ||
CN111734768A (zh) | 二级缓冲减震器 | |
KR100863720B1 (ko) | 슬라이딩 로드를 갖는 모노 튜브식 쇽업소버 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20150619 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20160112 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20160311 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20160405 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20160428 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 5936127 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |
|
LAPS | Cancellation because of no payment of annual fees |