JP5970349B2 - ストラット形懸架装置と、懸架装置用圧縮コイルばね - Google Patents

ストラット形懸架装置と、懸架装置用圧縮コイルばね Download PDF

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Publication number
JP5970349B2
JP5970349B2 JP2012252519A JP2012252519A JP5970349B2 JP 5970349 B2 JP5970349 B2 JP 5970349B2 JP 2012252519 A JP2012252519 A JP 2012252519A JP 2012252519 A JP2012252519 A JP 2012252519A JP 5970349 B2 JP5970349 B2 JP 5970349B2
Authority
JP
Japan
Prior art keywords
strand
diameter
compression coil
coil spring
spring
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
Application number
JP2012252519A
Other languages
English (en)
Japanese (ja)
Other versions
JP2014101903A (ja
Inventor
健二 山本屋
健二 山本屋
英人 榎本
英人 榎本
高橋　研
高橋　　研
佐藤　俊明
俊明 佐藤
充弘 杉山
充弘 杉山
義夫 小林
義夫 小林
太一 稲毛
太一 稲毛
友丈 加藤
友丈 加藤
昭彦 西川
昭彦 西川
昌弘 梅澤
昌弘 梅澤
綾田　倫彦
倫彦 綾田
卓 梶谷
卓 梶谷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NHK Spring Co Ltd
Original Assignee
NHK Spring Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to JP2012252519A priority Critical patent/JP5970349B2/ja
Application filed by NHK Spring Co Ltd filed Critical NHK Spring Co Ltd
Priority to EP13855147.8A priority patent/EP2921323B1/en
Priority to CN201380059997.1A priority patent/CN104936804B/zh
Priority to PCT/JP2013/080810 priority patent/WO2014077326A1/ja
Priority to IN4099DEN2015 priority patent/IN2015DN04099A/en
Priority to MX2015006083A priority patent/MX358417B/es
Priority to KR1020157012767A priority patent/KR101937520B1/ko
Priority to RU2015118133A priority patent/RU2615644C2/ru
Priority to ES13855147T priority patent/ES2732577T3/es
Priority to KR1020177001885A priority patent/KR20170010911A/ko
Priority to PL13855147T priority patent/PL2921323T3/pl
Priority to CA2890871A priority patent/CA2890871C/en
Priority to AU2013345843A priority patent/AU2013345843B2/en
Publication of JP2014101903A publication Critical patent/JP2014101903A/ja
Priority to US14/702,919 priority patent/US9713946B2/en
Application granted granted Critical
Publication of JP5970349B2 publication Critical patent/JP5970349B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/14—Resilient suspensions characterised by arrangement, location or kind of springs having helical, spiral or coil springs only
    • 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
    • B60G2200/00—Indexing codes relating to suspension types
    • B60G2200/10—Independent suspensions
    • B60G2200/14—Independent suspensions with lateral arms
    • B60G2200/142—Independent suspensions with lateral arms with a single lateral arm, e.g. MacPherson type
    • 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
    • B60G2202/12—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
    • B60G2202/31—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
    • 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
    • B60G2206/40—Constructional features of dampers and/or springs
    • B60G2206/42—Springs
    • 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
    • B60G2206/40—Constructional features of dampers and/or springs
    • B60G2206/42—Springs
    • B60G2206/426—Coil springs having a particular shape, e.g. curved axis, pig-tail end coils
    • 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
    • F16F1/042—Wound springs characterised by the cross-section of the wire
    • F16F1/043—Wound springs characterised by the cross-section of the wire the cross-section varying with the wire length

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Springs (AREA)
  • Vehicle Body Suspensions (AREA)
  • Fluid-Damping Devices (AREA)
JP2012252519A 2012-11-16 2012-11-16 ストラット形懸架装置と、懸架装置用圧縮コイルばね Active JP5970349B2 (ja)

Priority Applications (14)

Application Number Priority Date Filing Date Title
JP2012252519A JP5970349B2 (ja) 2012-11-16 2012-11-16 ストラット形懸架装置と、懸架装置用圧縮コイルばね
PL13855147T PL2921323T3 (pl) 2012-11-16 2013-11-14 Zawieszenie typu kolumnowego i ściskowa sprężyna zwojowa dla zawieszenia
PCT/JP2013/080810 WO2014077326A1 (ja) 2012-11-16 2013-11-14 ストラット形懸架装置と、懸架装置用圧縮コイルばね
IN4099DEN2015 IN2015DN04099A (cg-RX-API-DMAC7.html) 2012-11-16 2013-11-14
MX2015006083A MX358417B (es) 2012-11-16 2013-11-14 Suspensión tipo puntual y resorte espiral de compresión para suspensión.
KR1020157012767A KR101937520B1 (ko) 2012-11-16 2013-11-14 스트럿형 현가 장치와, 현가 장치용 압축 코일 스프링
RU2015118133A RU2615644C2 (ru) 2012-11-16 2013-11-14 Подвеска типа стойки и спиральная пружина сжатия для подвески
ES13855147T ES2732577T3 (es) 2012-11-16 2013-11-14 Suspensión de tipo puntal y muelle helicoidal de compresión para suspensión
EP13855147.8A EP2921323B1 (en) 2012-11-16 2013-11-14 Strut type suspension and compression coil spring for suspension
CN201380059997.1A CN104936804B (zh) 2012-11-16 2013-11-14 撑杆式悬架装置和悬架装置用压缩螺旋弹簧
CA2890871A CA2890871C (en) 2012-11-16 2013-11-14 Strut-type suspension and compression coil spring for suspension
AU2013345843A AU2013345843B2 (en) 2012-11-16 2013-11-14 Strut-type suspension and compression coil spring for suspension
KR1020177001885A KR20170010911A (ko) 2012-11-16 2013-11-14 스트럿형 현가 장치와, 현가 장치용 압축 코일 스프링
US14/702,919 US9713946B2 (en) 2012-11-16 2015-05-04 Strut-type suspension and compression coil spring for suspension

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012252519A JP5970349B2 (ja) 2012-11-16 2012-11-16 ストラット形懸架装置と、懸架装置用圧縮コイルばね

Publications (2)

Publication Number Publication Date
JP2014101903A JP2014101903A (ja) 2014-06-05
JP5970349B2 true JP5970349B2 (ja) 2016-08-17

Family

ID=50731235

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012252519A Active JP5970349B2 (ja) 2012-11-16 2012-11-16 ストラット形懸架装置と、懸架装置用圧縮コイルばね

Country Status (13)

Country Link
US (1) US9713946B2 (cg-RX-API-DMAC7.html)
EP (1) EP2921323B1 (cg-RX-API-DMAC7.html)
JP (1) JP5970349B2 (cg-RX-API-DMAC7.html)
KR (2) KR20170010911A (cg-RX-API-DMAC7.html)
CN (1) CN104936804B (cg-RX-API-DMAC7.html)
AU (1) AU2013345843B2 (cg-RX-API-DMAC7.html)
CA (1) CA2890871C (cg-RX-API-DMAC7.html)
ES (1) ES2732577T3 (cg-RX-API-DMAC7.html)
IN (1) IN2015DN04099A (cg-RX-API-DMAC7.html)
MX (1) MX358417B (cg-RX-API-DMAC7.html)
PL (1) PL2921323T3 (cg-RX-API-DMAC7.html)
RU (1) RU2615644C2 (cg-RX-API-DMAC7.html)
WO (1) WO2014077326A1 (cg-RX-API-DMAC7.html)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014100949A (ja) * 2012-11-16 2014-06-05 Nhk Spring Co Ltd 懸架装置と、懸架装置用圧縮コイルばね
FR3025746B1 (fr) * 2014-09-16 2016-11-04 Renault Sa "jambe de force comportant un ressort pneumatique dont un piston est en appui sur l'extremite d'un corps d'amortisseur"
JP5903153B1 (ja) * 2014-12-10 2016-04-13 株式会社アドバネクス バネ材、加圧ローラ、及びカッターローラ
RU2719496C1 (ru) * 2016-08-03 2020-04-20 Нхк Спринг Ко., Лтд. Способ изготовления упругого элемента транспортного средства и упругий элемент транспортного средства
US10144261B2 (en) * 2017-01-31 2018-12-04 Nhk Spring Co., Ltd. Coil spring
WO2022050215A1 (ja) * 2020-09-04 2022-03-10 日立Astemo株式会社 緩衝器
KR102536737B1 (ko) * 2022-07-07 2023-06-15 주식회사 영흥 차량 서스펜션용 이형단면 코일스프링

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JPS5921534A (ja) * 1982-07-29 1984-02-03 Asahi Glass Co Ltd ガラス板曲げ加工用加熱装置
JPS59219534A (ja) * 1983-05-30 1984-12-10 Mitsubishi Steel Mfg Co Ltd コイルばね
DE3743451A1 (de) * 1987-12-08 1989-06-29 Muhr & Bender Radaufhaengung
DE4025023A1 (de) 1990-08-07 1992-02-13 Linde Ag Verfahren zum verdampfen von fluessigem erdgas
JP3149702B2 (ja) * 1994-10-05 2001-03-26 トヨタ自動車株式会社 スプリングシート構造
JP3938766B2 (ja) 1998-07-27 2007-06-27 日本発条株式会社 圧縮コイルばね
JP4162804B2 (ja) 1998-07-31 2008-10-08 中央発條株式会社 ストラット型懸架装置
US6398201B1 (en) * 1998-10-09 2002-06-04 Daimlerchrysler Corporation Vehicle shock absorber pad having a spring containment flange
DE10004121A1 (de) * 2000-01-31 2001-08-02 Schaeffler Waelzlager Ohg Anordnung mit einer Schraubenfeder und einem Stützlager für Federbeine
JP2002067647A (ja) * 2000-08-28 2002-03-08 Kayaba Ind Co Ltd ストラット型油圧緩衝器
WO2002040299A1 (fr) * 2000-11-17 2002-05-23 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Dispositif de suspension a jambe de force du type separation d'entree
DE10106915C2 (de) * 2001-02-15 2003-02-13 Benteler Automobiltechnik Gmbh Federungsanordnung
US6616131B2 (en) * 2001-12-13 2003-09-09 Chuo Hatsujo Kabushiki Kaisha Helical compression spring for a vehicle suspension
JP4055845B2 (ja) * 2002-05-08 2008-03-05 株式会社ショーワ 油圧緩衝器のダストカバー受け構造
JP4199010B2 (ja) * 2003-01-09 2008-12-17 本田技研工業株式会社 車両用サスペンション装置
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Also Published As

Publication number Publication date
MX358417B (es) 2018-08-20
CN104936804A (zh) 2015-09-23
EP2921323A1 (en) 2015-09-23
PL2921323T3 (pl) 2019-11-29
KR101937520B1 (ko) 2019-01-10
WO2014077326A1 (ja) 2014-05-22
AU2013345843B2 (en) 2016-08-11
IN2015DN04099A (cg-RX-API-DMAC7.html) 2015-10-09
US20150251514A1 (en) 2015-09-10
MX2015006083A (es) 2015-08-06
JP2014101903A (ja) 2014-06-05
EP2921323B1 (en) 2019-05-22
CA2890871A1 (en) 2014-05-22
KR20170010911A (ko) 2017-02-01
US9713946B2 (en) 2017-07-25
AU2013345843A1 (en) 2015-05-21
CN104936804B (zh) 2017-07-04
ES2732577T3 (es) 2019-11-25
CA2890871C (en) 2017-10-03
EP2921323A4 (en) 2016-07-27
KR20150070338A (ko) 2015-06-24
RU2015118133A (ru) 2017-01-10
RU2615644C2 (ru) 2017-04-06

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