JP6613189B2 - 緩衝器 - Google Patents
緩衝器 Download PDFInfo
- Publication number
- JP6613189B2 JP6613189B2 JP2016063045A JP2016063045A JP6613189B2 JP 6613189 B2 JP6613189 B2 JP 6613189B2 JP 2016063045 A JP2016063045 A JP 2016063045A JP 2016063045 A JP2016063045 A JP 2016063045A JP 6613189 B2 JP6613189 B2 JP 6613189B2
- Authority
- JP
- Japan
- Prior art keywords
- spring
- shock absorber
- adapter
- piston
- spring receiver
- 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.)
- Active
Links
- 239000006096 absorbing agent Substances 0.000 title claims description 69
- 230000035939 shock Effects 0.000 title claims description 69
- 239000000725 suspension Substances 0.000 claims description 61
- 239000007788 liquid Substances 0.000 description 25
- 125000006850 spacer group Chemical group 0.000 description 24
- 238000005192 partition Methods 0.000 description 15
- 239000010720 hydraulic oil Substances 0.000 description 9
- 230000004323 axial length Effects 0.000 description 7
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 238000006073 displacement reaction Methods 0.000 description 6
- 230000008602 contraction Effects 0.000 description 5
- 230000002265 prevention Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
- B60G15/02—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring
- B60G15/06—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper
- B60G15/062—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper the spring being arranged around the damper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
- B60G15/02—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring
- B60G15/06—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper
- B60G15/062—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper the spring being arranged around the damper
- B60G15/065—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper the spring being arranged around the damper characterised by the use of a combination of springs
-
- 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
- F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
- F16F9/14—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect
- F16F9/16—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts
- F16F9/18—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with a closed cylinder and a piston separating two or more working spaces therein
- F16F9/19—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with a closed cylinder and a piston separating two or more working spaces therein with a single cylinder and of single-tube type
-
- 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
-
- 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
- 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
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/10—Mounting of suspension elements
- B60G2204/11—Mounting of sensors thereon
- B60G2204/112—Mounting of sensors thereon on dampers, e.g. fluid dampers
-
- 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
- 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
- B60G2500/00—Indexing codes relating to the regulated action or device
- B60G2500/30—Height or ground clearance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K25/00—Axle suspensions
- B62K25/04—Axle suspensions for mounting axles resiliently on cycle frame or fork
- B62K25/06—Axle suspensions for mounting axles resiliently on cycle frame or fork with telescopic fork, e.g. including auxiliary rocking arms
- B62K25/10—Axle suspensions for mounting axles resiliently on cycle frame or fork with telescopic fork, e.g. including auxiliary rocking arms for rear wheel
-
- 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
- F16F9/461—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 characterised by actuation means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Vehicle Body Suspensions (AREA)
- Fluid-Damping Devices (AREA)
- Axle Suspensions And Sidecars For Cycles (AREA)
Description
Claims (3)
- 緩衝器本体と、
前記緩衝器本体を伸長方向へ附勢する懸架ばねと、
前記懸架ばねの一端を支持するばね受と、
前記ばね受の軸方向位置を変更するジャッキと、
前記ばね受に回転自在に装着されるとともに、前記ばね受に対する軸方向の移動が規制されるアダプタと、
前記緩衝器本体に取り付けられて前記アダプタの回り止めをする回り止め部材と、
前記アダプタと前記回り止め部材との間に設けたストロークセンサとを備える
ことを特徴とする緩衝器。 - 前記ストロークセンサは、前記アダプタに設けられる入力子と、前記回り止め部材に取り付けられて、前記入力子の位置を検出するセンサ部とを有する
ことを特徴とする請求項1に記載の緩衝器。 - 前記ばね受は、前記懸架ばねの一端を支持する支持部と、前記支持部から反懸架ばね側へ延びる延長部とを有し、
前記アダプタは、前記延長部に装着されている
ことを特徴とする請求項1又は請求項2に記載の緩衝器。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016063045A JP6613189B2 (ja) | 2016-03-28 | 2016-03-28 | 緩衝器 |
US16/089,077 US20190105958A1 (en) | 2016-03-28 | 2017-03-13 | Shock absorber |
CN201780020565.8A CN108884899A (zh) | 2016-03-28 | 2017-03-13 | 缓冲器 |
PCT/JP2017/010014 WO2017169697A1 (ja) | 2016-03-28 | 2017-03-13 | 緩衝器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016063045A JP6613189B2 (ja) | 2016-03-28 | 2016-03-28 | 緩衝器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017180476A JP2017180476A (ja) | 2017-10-05 |
JP6613189B2 true JP6613189B2 (ja) | 2019-11-27 |
Family
ID=59964262
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016063045A Active JP6613189B2 (ja) | 2016-03-28 | 2016-03-28 | 緩衝器 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20190105958A1 (ja) |
JP (1) | JP6613189B2 (ja) |
CN (1) | CN108884899A (ja) |
WO (1) | WO2017169697A1 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6613190B2 (ja) * | 2016-03-28 | 2019-11-27 | Kyb株式会社 | 緩衝器 |
JP6733517B2 (ja) * | 2016-11-22 | 2020-08-05 | トヨタ自動車株式会社 | 車両のサスペンション装置 |
DE102018214041A1 (de) * | 2018-08-21 | 2020-02-27 | Bayerische Motoren Werke Aktiengesellschaft | Höhenverstellbares Feder-Dämpfersystem für ein Fahrzeug |
WO2021009877A1 (ja) * | 2019-07-17 | 2021-01-21 | 株式会社ショ-ワ | 緩衝器 |
JP6657490B1 (ja) | 2019-07-17 | 2020-03-04 | 株式会社ショーワ | 緩衝器 |
JP7387404B2 (ja) * | 2019-11-19 | 2023-11-28 | Thk株式会社 | アクチュエータ又はサスペンション |
US20220041029A1 (en) * | 2020-02-27 | 2022-02-10 | Fox Factory, Inc. | Hydraulically-adjustable preload and/or cross-over |
WO2024147167A1 (ja) * | 2023-01-04 | 2024-07-11 | 日立Astemo株式会社 | 車両用液圧システム及びこの車両用液圧システムを備えた車高調整装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07259914A (ja) * | 1994-03-18 | 1995-10-13 | Tokico Ltd | シリンダ装置 |
DE102008033820B4 (de) * | 2008-07-19 | 2015-06-25 | Audi Ag | Kraftfahrzeug mit aktiver Federung |
JP5848650B2 (ja) * | 2012-03-23 | 2016-01-27 | Kyb株式会社 | 車高調整機能付緩衝器 |
JP5936127B2 (ja) * | 2012-12-06 | 2016-06-15 | Kyb株式会社 | 車高調整装置 |
WO2014169095A1 (en) * | 2013-04-10 | 2014-10-16 | Tenneco Automotive Operating Company Inc. | Suspension leveling system |
JP2017032013A (ja) * | 2015-07-30 | 2017-02-09 | Kyb株式会社 | 緩衝器 |
-
2016
- 2016-03-28 JP JP2016063045A patent/JP6613189B2/ja active Active
-
2017
- 2017-03-13 US US16/089,077 patent/US20190105958A1/en not_active Abandoned
- 2017-03-13 WO PCT/JP2017/010014 patent/WO2017169697A1/ja active Application Filing
- 2017-03-13 CN CN201780020565.8A patent/CN108884899A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2017169697A1 (ja) | 2017-10-05 |
JP2017180476A (ja) | 2017-10-05 |
US20190105958A1 (en) | 2019-04-11 |
CN108884899A (zh) | 2018-11-23 |
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