[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

DE60235355D1 - Aufhängungsschraubenfeder - Google Patents

Aufhängungsschraubenfeder

Info

Publication number
DE60235355D1
DE60235355D1 DE60235355T DE60235355T DE60235355D1 DE 60235355 D1 DE60235355 D1 DE 60235355D1 DE 60235355 T DE60235355 T DE 60235355T DE 60235355 T DE60235355 T DE 60235355T DE 60235355 D1 DE60235355 D1 DE 60235355D1
Authority
DE
Germany
Prior art keywords
end turn
turn portion
axis
suspension
coil 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.)
Expired - Lifetime
Application number
DE60235355T
Other languages
English (en)
Inventor
Junji Ogura
Yukihiro Sugimoto
Masahiko Shimizu
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.)
Mitsubishi Steel Mfg Co Ltd
Original Assignee
Mitsubishi Steel Mfg 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
Application filed by Mitsubishi Steel Mfg Co Ltd filed Critical Mitsubishi Steel Mfg Co Ltd
Application granted granted Critical
Publication of DE60235355D1 publication Critical patent/DE60235355D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B60G15/07—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 damper being connected to the stub axle and the spring being arranged around the damper
    • 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
    • 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
    • B60G2202/30—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
    • B60G2204/12—Mounting of springs or dampers
    • B60G2204/124—Mounting of coil springs
    • B60G2204/1242—Mounting of coil springs on a damper, e.g. MacPerson strut
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49609—Spring making
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49609—Spring making
    • Y10T29/49611—Spring making for vehicle or clutch
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49609—Spring making
    • Y10T29/49615—Resilient shock or vibration absorber utility
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49764—Method of mechanical manufacture with testing or indicating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49764—Method of mechanical manufacture with testing or indicating
    • Y10T29/49778—Method of mechanical manufacture with testing or indicating with aligning, guiding, or instruction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vehicle Body Suspensions (AREA)
  • Springs (AREA)
DE60235355T 2001-04-13 2002-04-12 Aufhängungsschraubenfeder Expired - Lifetime DE60235355D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001115235 2001-04-13
PCT/JP2002/003668 WO2002083437A1 (fr) 2001-04-13 2002-04-12 Ressort a boudin de suspension

Publications (1)

Publication Number Publication Date
DE60235355D1 true DE60235355D1 (de) 2010-04-01

Family

ID=18966164

Family Applications (2)

Application Number Title Priority Date Filing Date
DE60235355T Expired - Lifetime DE60235355D1 (de) 2001-04-13 2002-04-12 Aufhängungsschraubenfeder
DE9016005T Pending DE09016005T1 (de) 2001-04-13 2002-04-12 Aufhängungsspiralfeder

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE9016005T Pending DE09016005T1 (de) 2001-04-13 2002-04-12 Aufhängungsspiralfeder

Country Status (8)

Country Link
US (2) US9783017B2 (de)
EP (2) EP1386762B1 (de)
JP (2) JP4141843B2 (de)
AT (1) ATE457884T1 (de)
CA (1) CA2444265C (de)
DE (2) DE60235355D1 (de)
ES (1) ES2359370T3 (de)
WO (1) WO2002083437A1 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002083437A1 (fr) * 2001-04-13 2002-10-24 Mitsubishi Steel Mfg. Co., Ltd. Ressort a boudin de suspension
US6883790B2 (en) * 2002-11-06 2005-04-26 Arvinmeritor Technology, Llc Coil spring with lateral bias
FR2860753B1 (fr) * 2003-10-09 2007-07-27 Allevard Rejna Autosuspensions Suspension de vehicule
JP2005226673A (ja) * 2004-02-10 2005-08-25 Nhk Spring Co Ltd コイルばね及び懸架装置
US20060149517A1 (en) * 2004-12-30 2006-07-06 Caterpillar Inc. Methods and systems for spring design and analysis
JP2008170974A (ja) * 2006-12-11 2008-07-24 Matsushita Electric Ind Co Ltd カメラ装置
EP1935678A3 (de) * 2006-12-18 2010-04-14 Muhr und Bender KG Radaufhängung
JP5045996B2 (ja) * 2006-12-27 2012-10-10 株式会社ジェイテクト 一方向クラッチ
US8214184B2 (en) * 2007-10-19 2012-07-03 Nhk International Corp. Reverse engineering based coil spring design method
FR2923183B1 (fr) * 2007-11-06 2012-12-28 Allevard Rejna Autosuspensions Suspension equipee d'un ressort helicoidal
DE102008036867B4 (de) * 2008-08-07 2016-11-17 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Vorrichtung zur Federrateneinstellung einer Schraubenfeder
JP5188445B2 (ja) * 2009-04-24 2013-04-24 中央発條株式会社 コイルばねの製造方法、及び、コイルばね
DE102009047404B4 (de) * 2009-12-02 2021-07-29 Ford Global Technologies, Llc Radaufhängung
WO2011087087A1 (ja) * 2010-01-18 2011-07-21 中央発條株式会社 ばね特性修正方法及びばね特性修正装置
JP5313210B2 (ja) 2010-06-30 2013-10-09 三菱製鋼株式会社 コイルばね
US9518626B2 (en) * 2012-11-13 2016-12-13 Bal Seal Engineering, Inc. Canted coil springs and assemblies and related methods
JP5873891B2 (ja) 2013-05-10 2016-03-01 三菱製鋼株式会社 懸架コイルばね及びストラット型懸架装置
CN103240369A (zh) * 2013-05-14 2013-08-14 成都晨晖弹簧制造有限公司 一种结构稳定的弹簧矫正器
JP2015174514A (ja) * 2014-03-14 2015-10-05 富士重工業株式会社 車体構造
CN104565151A (zh) * 2014-11-10 2015-04-29 永嘉县三和弹簧有限公司 一种阀门弹簧及其加工工艺
JP6613095B2 (ja) * 2015-10-01 2019-11-27 日本発條株式会社 懸架用コイルばね
JP6676465B2 (ja) 2016-05-17 2020-04-08 株式会社アルファ ロータリースイッチ装置
EP3526487A4 (de) * 2016-10-13 2020-10-28 1065210 B.C. Ltd. Teleskopische feder mit kontrollierter kraft
CN106347056A (zh) * 2016-11-18 2017-01-25 安徽江淮汽车股份有限公司 一种带圆弧中心线的螺旋弹簧及独立悬架结构
US10065471B2 (en) 2017-01-31 2018-09-04 Nhk Spring Co., Ltd. Coil spring for vehicle suspension
CN111414665B (zh) * 2020-03-01 2023-04-25 北京航天发射技术研究所 一种变刚度螺旋弹簧的优化设计方法
KR102397406B1 (ko) * 2020-11-16 2022-05-12 주식회사 세나스 자동차 서스펜션용 높이조절형 마운트

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1505615A1 (de) * 1966-07-22 1970-09-24 Bayerische Motoren Werke Ag Vorrichtung zur Geradfuehrung von unabhaengig aufgehaengten Raedern von Kraftfahrzeugen
DE1505616A1 (de) 1966-07-22 1970-07-23 Bayerische Motoren Werke Ag Vorrichtung zur Geradfuehrung von unabhaengig aufgehaengten Raedern von Kraftfahrzeugen
JPS4627285Y1 (de) 1967-07-04 1971-09-20
DE10125503C1 (de) 2001-05-23 2002-12-12 Muhr & Bender Kg Radaufhängung
DE3519369C1 (de) * 1985-05-30 1986-07-17 Daimler-Benz Ag, 7000 Stuttgart Schraubenfeder für die Radfederung einer Kraftfahrzeug-Radaufhängung
DE3743450A1 (de) * 1987-12-08 1989-06-29 Muhr & Bender Radaufhaengung
FR2670437B1 (fr) * 1990-12-13 1994-12-30 Allevard Ind Sa Element de suspension mac pherson a frottement reduit.
DE4124326C1 (de) 1991-07-23 1992-04-16 Krupp Brueninghaus Gmbh, 5980 Werdohl, De
DE4224962C1 (de) 1992-07-29 1993-10-21 Krupp Ag Hoesch Krupp Verfahren und Vorrichtung zum Herstellen von gekrümmten Schraubenfedern
JPH08332823A (ja) 1995-06-09 1996-12-17 Nhk Spring Co Ltd 車両用懸架装置
US5957442A (en) * 1996-04-09 1999-09-28 Hensley; Ralph Turn signal spring
JP2000014090A (ja) * 1998-06-24 2000-01-14 Sony Corp 回転式通電ブラシ及びコイルスプリング
WO2000006401A1 (en) 1998-07-27 2000-02-10 Nhk Spring Co., Ltd. Wheel suspension system and spring therefor
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
JP3960710B2 (ja) * 1998-07-31 2007-08-15 中央発條株式会社 自動車用懸架コイルばね
JP4601108B2 (ja) * 2000-01-28 2010-12-22 中央発條株式会社 湾曲コイルばね及び該湾曲コイルばねの製造方法
JP4605845B2 (ja) * 2000-02-01 2011-01-05 中央発條株式会社 自動車用懸架コイルばね
US6648996B2 (en) 2000-10-19 2003-11-18 Chuo Hatsujo Kabushiki Kaisha Method and apparatus for producing a helical spring
WO2002083437A1 (fr) * 2001-04-13 2002-10-24 Mitsubishi Steel Mfg. Co., Ltd. Ressort a boudin de suspension
JP3915089B2 (ja) 2001-12-20 2007-05-16 中央発條株式会社 圧縮コイルばねのセッチング方法及びその装置

Also Published As

Publication number Publication date
EP2233329A1 (de) 2010-09-29
JP4728365B2 (ja) 2011-07-20
EP1386762B1 (de) 2010-02-17
US7841088B2 (en) 2010-11-30
CA2444265C (en) 2013-08-27
EP1386762A1 (de) 2004-02-04
JPWO2002083437A1 (ja) 2004-08-05
JP2008241043A (ja) 2008-10-09
ES2359370T3 (es) 2015-10-16
JP4141843B2 (ja) 2008-08-27
DE09016005T1 (de) 2012-01-26
EP1386762A4 (de) 2006-03-08
US20090172946A1 (en) 2009-07-09
ATE457884T1 (de) 2010-03-15
ES2359370T1 (es) 2011-05-20
WO2002083437A1 (fr) 2002-10-24
US9783017B2 (en) 2017-10-10
EP2233329B1 (de) 2015-08-26
CA2444265A1 (en) 2002-10-24
US20040169322A1 (en) 2004-09-02

Similar Documents

Publication Publication Date Title
ATE457884T1 (de) Aufhängungsschraubenfeder
US8030826B2 (en) Energy regeneration device for suspension system
JPH11159551A (ja) 非線形異形コイルばね
EP1377190A4 (de) Lendenstützvorrichtung
EP1342595A3 (de) Fahrzeugaufhängung
CA2358770A1 (en) Thin autotensioner
EP1527946A3 (de) Fahrzeugsitzuntergestell
CA2274020A1 (fr) Suspensions de roue de vehicule utilisant un ressort combine a une armature souple destinee a modifier sa courbe de raideur
EP2952371B1 (de) Verbundlenker, verbundlenkeranordnung und fahrzeug mit verbundlenkervorrichtung
EP1413462A3 (de) Feder- und Stossdämpfer- Anordnung für eine Fahrzeugkabine
DE60120173D1 (de) Hubbegrenzung für einen stossdämpfer eines kraftfahrzeuges und herstellverfahren dafür
CN112928435B (zh) 天线
JPH0688522B2 (ja) 自動車のダッシュボード上部における助手席同乗者用エアバッグユニットの取付け装置
JP2005531455A (ja) サスペンションアームおよびその製造方法
JPS6050006U (ja) 車輪距離が一定な車軸懸架装置
US6588533B2 (en) Antivibration support, and a vehicle including such a support
WO2004061325A1 (ja) 初期たわみを低減したクローズドエンドタイプコイルばね
EP1414080A3 (de) Piezoelektrisches Aktorsystem
US7438559B2 (en) Contact spring
KR102062032B1 (ko) 자동차 스태빌라이저바의 피로시험 지그
CN102349019A (zh) 用于眼镜的转动结构及具备该转动结构的眼镜
KR20110040706A (ko) 내진동성 전기 백열 램프와 진동을 감소시키기 위한 방법
KR20060070098A (ko) 차량 범프시 스프링 좌굴 방지 구조
CN221688801U (zh) 降噪拾音鼻托及智能终端
JPH0566354U (ja) 油圧緩衝器のバンプストッパラバー

Legal Events

Date Code Title Description
8364 No opposition during term of opposition