JP2005226673A - コイルばね及び懸架装置 - Google Patents

コイルばね及び懸架装置 Download PDF

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Publication number
JP2005226673A
JP2005226673A JP2004033671A JP2004033671A JP2005226673A JP 2005226673 A JP2005226673 A JP 2005226673A JP 2004033671 A JP2004033671 A JP 2004033671A JP 2004033671 A JP2004033671 A JP 2004033671A JP 2005226673 A JP2005226673 A JP 2005226673A
Authority
JP
Japan
Prior art keywords
coil spring
coil
axis
axial direction
load
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.)
Pending
Application number
JP2004033671A
Other languages
English (en)
Japanese (ja)
Inventor
Toshio Hamano
俊雄 浜野
Tomotake Kato
友丈 加藤
Jiro Oyama
二郎 尾山
Masanao Ueda
政尚 上田
Takahiro Nakamura
崇広 仲村
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
Application filed by NHK Spring Co Ltd filed Critical NHK Spring Co Ltd
Priority to JP2004033671A priority Critical patent/JP2005226673A/ja
Priority to KR1020050010534A priority patent/KR20060041740A/ko
Priority to CNB2005100075808A priority patent/CN100365315C/zh
Publication of JP2005226673A publication Critical patent/JP2005226673A/ja
Pending legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/402—Support for the head or the back for the back adjustable in height
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/02—Reclining or easy chairs
    • A47C1/031—Reclining or easy chairs having coupled concurrently adjustable supporting parts
    • A47C1/032—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • A47C3/20—Chairs or stools with vertically-adjustable seats
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/02—Seat parts
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/44—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
    • A47C7/441—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with adjustable elasticity

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Springs (AREA)
  • Vehicle Body Suspensions (AREA)
JP2004033671A 2004-02-10 2004-02-10 コイルばね及び懸架装置 Pending JP2005226673A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2004033671A JP2005226673A (ja) 2004-02-10 2004-02-10 コイルばね及び懸架装置
KR1020050010534A KR20060041740A (ko) 2004-02-10 2005-02-04 코일 스프링 및 현가 장치
CNB2005100075808A CN100365315C (zh) 2004-02-10 2005-02-08 车辆用悬架装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004033671A JP2005226673A (ja) 2004-02-10 2004-02-10 コイルばね及び懸架装置

Publications (1)

Publication Number Publication Date
JP2005226673A true JP2005226673A (ja) 2005-08-25

Family

ID=34908325

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004033671A Pending JP2005226673A (ja) 2004-02-10 2004-02-10 コイルばね及び懸架装置

Country Status (3)

Country Link
JP (1) JP2005226673A (zh)
KR (1) KR20060041740A (zh)
CN (1) CN100365315C (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100732329B1 (ko) * 2006-12-19 2007-06-25 대원강업주식회사 편심 하중형 코일 스프링
JP2011049017A (ja) * 2009-08-26 2011-03-10 Panasonic Electric Works Co Ltd 接点装置および電磁リレー
CN105370776A (zh) * 2015-11-30 2016-03-02 浙江美力科技股份有限公司 锥形侧向力减震器弹簧及其装配结构

Families Citing this family (6)

* 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
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
JP6063839B2 (ja) * 2013-08-12 2017-01-18 日本発條株式会社 懸架装置用コイルばね
JP5981958B2 (ja) * 2014-05-28 2016-08-31 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
DE102015211180A1 (de) * 2015-06-18 2016-12-22 Ford Global Technologies, Llc Radaufhängung für ein Kraftfahrzeug
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

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1505616A1 (de) * 1966-07-22 1970-07-23 Bayerische Motoren Werke Ag Vorrichtung zur Geradfuehrung von unabhaengig aufgehaengten Raedern von Kraftfahrzeugen
JP3513012B2 (ja) * 1998-05-15 2004-03-31 ダイハツ工業株式会社 サスペンションにおけるコイルスプリングの取付構造
CN1246698C (zh) * 1998-07-10 2006-03-22 日本发条株式会社 导电的接触单元
EP1015265B2 (en) * 1998-07-27 2010-08-04 NHK SPRING Co., Ltd. Wheel suspension system and spring therefor
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
DE19939460C1 (de) * 1999-08-20 2001-01-25 Daimler Chrysler Ag Schraubenfeder
CA2444265C (en) * 2001-04-13 2013-08-27 Mitsubishi Steel Mfg. Co., Ltd. Suspension coil spring

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100732329B1 (ko) * 2006-12-19 2007-06-25 대원강업주식회사 편심 하중형 코일 스프링
JP2011049017A (ja) * 2009-08-26 2011-03-10 Panasonic Electric Works Co Ltd 接点装置および電磁リレー
CN105370776A (zh) * 2015-11-30 2016-03-02 浙江美力科技股份有限公司 锥形侧向力减震器弹簧及其装配结构

Also Published As

Publication number Publication date
CN100365315C (zh) 2008-01-30
CN1654844A (zh) 2005-08-17
KR20060041740A (ko) 2006-05-12

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