JP6536771B1 - 自在継手、伸縮リンク及びサスペンション - Google Patents
自在継手、伸縮リンク及びサスペンション Download PDFInfo
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- JP6536771B1 JP6536771B1 JP2019518570A JP2019518570A JP6536771B1 JP 6536771 B1 JP6536771 B1 JP 6536771B1 JP 2019518570 A JP2019518570 A JP 2019518570A JP 2019518570 A JP2019518570 A JP 2019518570A JP 6536771 B1 JP6536771 B1 JP 6536771B1
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- arm
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D17/00—Means on vehicles for adjusting camber, castor, or toe-in
-
- 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
- B60G17/015—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 the regulating means comprising electric or electronic elements
-
- 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
- B60G17/015—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 the regulating means comprising electric or electronic elements
- B60G17/016—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 the regulating means comprising electric or electronic elements characterised by their responsiveness, when the vehicle is travelling, to specific motion, a specific condition, or driver input
- B60G17/0162—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 the regulating means comprising electric or electronic elements characterised by their responsiveness, when the vehicle is travelling, to specific motion, a specific condition, or driver input mainly during a motion involving steering operation, e.g. cornering, overtaking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G3/00—Resilient suspensions for a single wheel
- B60G3/18—Resilient suspensions for a single wheel with two or more pivoted arms, e.g. parallelogram
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G3/00—Resilient suspensions for a single wheel
- B60G3/18—Resilient suspensions for a single wheel with two or more pivoted arms, e.g. parallelogram
- B60G3/20—Resilient suspensions for a single wheel with two or more pivoted arms, e.g. parallelogram all arms being rigid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G7/00—Pivoted suspension arms; Accessories thereof
- B60G7/006—Attaching arms to sprung or unsprung part of vehicle, characterised by comprising attachment means controlled by an external actuator, e.g. a fluid or electrical motor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G7/00—Pivoted suspension arms; Accessories thereof
- B60G7/02—Attaching arms to sprung part of vehicle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D7/00—Steering linkage; Stub axles or their mountings
- B62D7/20—Links, e.g. track rods
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- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
- F16C11/0661—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints the two co-operative parts each having both convex and concave interfaces
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- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C29/00—Bearings for parts moving only linearly
- F16C29/02—Sliding-contact bearings
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C29/00—Bearings for parts moving only linearly
- F16C29/12—Arrangements for adjusting play
- F16C29/123—Arrangements for adjusting play using elastic means
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C3/00—Shafts; Axles; Cranks; Eccentrics
- F16C3/02—Shafts; Axles
- F16C3/03—Shafts; Axles telescopic
- F16C3/035—Shafts; Axles telescopic with built-in bearings
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/06—Sliding surface mainly made of metal
- F16C33/10—Construction relative to lubrication
- F16C33/102—Construction relative to lubrication with grease as lubricant
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
- F16D3/06—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions specially adapted to allow axial displacement
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- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
- F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2200/00—Indexing codes relating to suspension types
- B60G2200/40—Indexing codes relating to the wheels in the suspensions
- B60G2200/44—Indexing codes relating to the wheels in the suspensions steerable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2200/00—Indexing codes relating to suspension types
- B60G2200/40—Indexing codes relating to the wheels in the suspensions
- B60G2200/46—Indexing codes relating to the wheels in the suspensions camber angle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2200/00—Indexing codes relating to suspension types
- B60G2200/40—Indexing codes relating to the wheels in the suspensions
- B60G2200/462—Toe-in/out
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2200/00—Indexing codes relating to suspension types
- B60G2200/40—Indexing codes relating to the wheels in the suspensions
- B60G2200/464—Caster angle
-
- 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
- B60G2202/42—Electric 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
- B60G2202/44—Axial actuator, e.g. telescopic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
- B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
- B60G2206/10—Constructional features of arms
- B60G2206/11—Constructional features of arms the arm being a radius or track or torque or steering rod or stabiliser end link
- B60G2206/111—Constructional features of arms the arm being a radius or track or torque or steering rod or stabiliser end link of adjustable length
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
- B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
- B60G2206/10—Constructional features of arms
- B60G2206/11—Constructional features of arms the arm being a radius or track or torque or steering rod or stabiliser end link
- B60G2206/111—Constructional features of arms the arm being a radius or track or torque or steering rod or stabiliser end link of adjustable length
- B60G2206/1116—Actively adjustable during driving
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- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
- F16C11/0619—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints the female part comprising a blind socket receiving the male part
- F16C11/0623—Construction or details of the socket member
- F16C11/0647—Special features relating to adjustment for wear or play; Wear indicators
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2326/00—Articles relating to transporting
- F16C2326/01—Parts of vehicles in general
- F16C2326/05—Vehicle suspensions, e.g. bearings, pivots or connecting rods used therein
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Ocean & Marine Engineering (AREA)
- Vehicle Body Suspensions (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
Description
10 車両
101 ハブユニット
102 ホイール
11 ショックアブソーバー
18 車体側部材
19 ハブキャリア
2 伸縮リンク
3 固定シャフト
31 第1部材
311 第1対向面
311d 凹部
312 第2対向面
312d 凹部
315 溝
32 第2部材
323 第3対向面
323d 凹部
324 第4対向面
324d 凹部
351 第1ブッシュ
352 第2ブッシュ
353 第3ブッシュ
354 第4ブッシュ
363 第1弾性部材
364 第2弾性部材
4 可動シャフト
40 内部空間
41 第1平面
42 第2平面
43 第3平面
44 第4平面
45 ストッパー
5 アクチュエータ
51 モータ
511 シャフト
515 キー
55 ベアリングユニット
57 ねじ軸
58 止め輪
59 ナット
6a 第1自在継手
6b 第2自在継手
60 ハウジング
60c 隙間
61 アーム
611 締結部
613 フランジ部
615 中間部
617 摺動部
617e アーム端面
617p アーム凸面
617q アーム凹面
63 外側ブッシュ
63q ブッシュ凹面
65 内側ブッシュ
651 頭部
651p ブッシュ凸面
653 胴部
67 弾性部材
69 支持部材
691 雄ねじ
693 第1凹部
695 第2凹部
7 クラッチ
71 入力側部材
710 本体
711 第1ピン
712 第2ピン
715 キー溝
73 第1ブレーキシュー
730 第1嵌合部
731 第1係合溝
733 第1弾性部材溝
74 弾性部材
75 第2ブレーキシュー
750 第2嵌合部
751 第2係合溝
753 第2弾性部材溝
77 ブレーキドラム
79 係合子
9 制御装置
Z 回転軸
Claims (5)
- ハウジングと、
一部が前記ハウジングの内側に位置するアームと、
前記ハウジングの内周面と前記アームとの間に位置する外側ブッシュと、
前記アームを挟んで前記外側ブッシュとは反対側に位置する内側ブッシュと、
前記内側ブッシュを支持する支持部材と、
を備え、
前記アームは、球面状の凸面であるアーム凸面と、球面状の凹面であるアーム凹面と、前記アーム凸面と前記アーム凹面との間に位置するアーム端面と、を備え、
前記外側ブッシュは、前記アーム凸面に接する球面状の凹面であるブッシュ凹面を備え、
前記内側ブッシュは、前記アーム凹面に接する球面状の凸面であるブッシュ凸面を備え、
前記アーム端面が前記支持部材に接している時、前記アームと前記ハウジングとの間には隙間がある
ことを特徴とする自在継手。 - 前記内側ブッシュを前記アームに向かって押す弾性部材を備える
ことを特徴とする請求項1に記載の自在継手。 - 前記ハウジングは、雌ねじを備え、
前記支持部材は、前記雌ねじに噛み合う雄ねじを備える
ことを特徴とする請求項1又は2に記載の自在継手。 - 固定シャフトと、
車体側部材に対して回転でき且つ揺動できるように前記固定シャフトを前記車体側部材に連結する第1自在継手と、
前記固定シャフトに対してスライドできる可動シャフトと、
ハブキャリアに対して回転でき且つ揺動できるように前記可動シャフトを前記ハブキャリアに連結する第2自在継手と、
前記固定シャフトに固定されて前記可動シャフトを移動させるアクチュエータと、
を備え、
前記第1自在継手及び前記第2自在継手の少なくとも一方は、
ハウジングと、
一部が前記ハウジングの内側に位置するアームと、
前記ハウジングの内周面と前記アームとの間に位置する外側ブッシュと、
前記アームを挟んで前記外側ブッシュとは反対側に位置する内側ブッシュと、
前記内側ブッシュを支持する支持部材と、
を備え、
前記アームは、球面状の凸面であるアーム凸面と、球面状の凹面であるアーム凹面と、を備え、
前記外側ブッシュは、前記アーム凸面に接する球面状の凹面であるブッシュ凹面を備え、
前記内側ブッシュは、前記アーム凹面に接する球面状の凸面であるブッシュ凸面を備える
ことを特徴とする伸縮リンク。 - 請求項4に記載の伸縮リンクを備えるサスペンション。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017202528 | 2017-10-19 | ||
JP2017202528 | 2017-10-19 | ||
PCT/JP2018/038136 WO2019078118A1 (ja) | 2017-10-19 | 2018-10-12 | 自在継手、伸縮リンク及びサスペンション |
Publications (2)
Publication Number | Publication Date |
---|---|
JP6536771B1 true JP6536771B1 (ja) | 2019-07-03 |
JPWO2019078118A1 JPWO2019078118A1 (ja) | 2019-11-14 |
Family
ID=66173660
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019518570A Active JP6536771B1 (ja) | 2017-10-19 | 2018-10-12 | 自在継手、伸縮リンク及びサスペンション |
Country Status (5)
Country | Link |
---|---|
US (1) | US20200148264A1 (ja) |
EP (1) | EP3699444A1 (ja) |
JP (1) | JP6536771B1 (ja) |
CN (1) | CN111226050A (ja) |
WO (1) | WO2019078118A1 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
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USD852684S1 (en) * | 2017-02-18 | 2019-07-02 | Aircraft Gear Corporation | Shaft |
US10829155B2 (en) | 2017-10-19 | 2020-11-10 | Nsk Ltd. | Suspension operation system and suspension operation terminal |
EP3698997A1 (en) * | 2017-10-19 | 2020-08-26 | NSK Ltd. | Extendible-contractible link and suspension |
AU2019202833B2 (en) * | 2018-04-24 | 2024-04-11 | David Robertson | A roll-over protection apparatus |
US11571939B2 (en) | 2020-10-13 | 2023-02-07 | Xtravel Suspension, Llc | Suspension system |
US11192414B1 (en) | 2020-10-13 | 2021-12-07 | Xtravel Suspension, Llc | Suspension system |
TWI745265B (zh) * | 2021-01-15 | 2021-11-01 | 原利興工業有限公司 | 工具套件 |
TWI738608B (zh) * | 2021-01-15 | 2021-09-01 | 原利興工業有限公司 | 工具套件 |
CN112848825A (zh) * | 2021-02-21 | 2021-05-28 | 石河子大学 | 一种全地形车三连杆后悬架 |
US11511581B1 (en) | 2021-06-16 | 2022-11-29 | Xtravel Suspension, Llc | Suspension system |
DE102021125747A1 (de) | 2021-10-05 | 2023-04-06 | Schaeffler Technologies AG & Co. KG | Linearaktuator sowie Achslenkung mit einem solchen Linearaktuator |
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US3374016A (en) * | 1965-08-19 | 1968-03-19 | Jamco Inc | Ball joint |
JPS5544153A (en) * | 1978-09-22 | 1980-03-28 | Rizumu Jidosha Buhin Seizo Kk | Stud for joint, etc. |
JPS55154506U (ja) * | 1979-04-19 | 1980-11-07 | ||
US4347014A (en) * | 1979-07-30 | 1982-08-31 | Gulf & Western Manufacturing Company | Hemispherical ball and socket joint |
JPS56101216U (ja) * | 1979-12-29 | 1981-08-08 | ||
JPS56154506U (ja) * | 1980-04-21 | 1981-11-18 | ||
JPH01154506U (ja) * | 1988-04-13 | 1989-10-24 | ||
JP2004122932A (ja) * | 2002-10-02 | 2004-04-22 | Nissan Motor Co Ltd | 車両用懸架装置 |
JP2005145122A (ja) * | 2003-11-12 | 2005-06-09 | Ntn Corp | 自動車のモータ駆動システム |
JP2005289288A (ja) * | 2004-04-02 | 2005-10-20 | Ntn Corp | 自動車のモータ駆動システム |
DE102004055961A1 (de) * | 2004-11-19 | 2006-05-24 | Zf Friedrichshafen Ag | Gelenkeinheit |
US20080085151A1 (en) * | 2006-10-04 | 2008-04-10 | Pazdirek Jiri V | Light weight ball joint |
JP6137488B2 (ja) | 2014-02-20 | 2017-05-31 | マツダ株式会社 | 自動車のリヤサブフレーム構造 |
-
2018
- 2018-10-12 US US16/609,070 patent/US20200148264A1/en not_active Abandoned
- 2018-10-12 JP JP2019518570A patent/JP6536771B1/ja active Active
- 2018-10-12 CN CN201880067295.0A patent/CN111226050A/zh active Pending
- 2018-10-12 EP EP18868004.5A patent/EP3699444A1/en not_active Withdrawn
- 2018-10-12 WO PCT/JP2018/038136 patent/WO2019078118A1/ja unknown
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US20200148264A1 (en) | 2020-05-14 |
WO2019078118A1 (ja) | 2019-04-25 |
CN111226050A (zh) | 2020-06-02 |
WO2019078118A9 (ja) | 2019-11-21 |
JPWO2019078118A1 (ja) | 2019-11-14 |
EP3699444A1 (en) | 2020-08-26 |
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