KR20070034086A - 동적 부하를 받는 소자를 제어하기 위한 압축 스프링 - Google Patents

동적 부하를 받는 소자를 제어하기 위한 압축 스프링 Download PDF

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Publication number
KR20070034086A
KR20070034086A KR1020077002774A KR20077002774A KR20070034086A KR 20070034086 A KR20070034086 A KR 20070034086A KR 1020077002774 A KR1020077002774 A KR 1020077002774A KR 20077002774 A KR20077002774 A KR 20077002774A KR 20070034086 A KR20070034086 A KR 20070034086A
Authority
KR
South Korea
Prior art keywords
spring
compression spring
spring wire
compression
wire
Prior art date
Application number
KR1020077002774A
Other languages
English (en)
Korean (ko)
Inventor
클라우스 마이어
Original Assignee
로베르트 보쉬 게엠베하
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 로베르트 보쉬 게엠베하 filed Critical 로베르트 보쉬 게엠베하
Publication of KR20070034086A publication Critical patent/KR20070034086A/ko

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Classifications

    • 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
    • F16F1/024—Covers or coatings therefor
    • 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
    • F16F1/021—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 characterised by their composition, e.g. comprising materials providing for particular spring properties
    • 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
    • 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
    • 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
    • F16F1/047—Wound springs characterised by varying pitch
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y40/00—Manufacture or treatment of nanostructures
    • 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
    • F16F2226/00—Manufacturing; Treatments
    • F16F2226/02—Surface treatments

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)
  • Fuel-Injection Apparatus (AREA)
KR1020077002774A 2004-08-04 2005-06-15 동적 부하를 받는 소자를 제어하기 위한 압축 스프링 KR20070034086A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102004037721A DE102004037721A1 (de) 2004-08-04 2004-08-04 Druckfeder zum Ansteuern eines dynamisch beanspruchten Elements
DE102004037721.9 2004-08-04
PCT/EP2005/052772 WO2006015897A1 (de) 2004-08-04 2005-06-15 Druckfeder zum ansteuern eines dynamisch beanspruchten elements

Publications (1)

Publication Number Publication Date
KR20070034086A true KR20070034086A (ko) 2007-03-27

Family

ID=34970091

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020077002774A KR20070034086A (ko) 2004-08-04 2005-06-15 동적 부하를 받는 소자를 제어하기 위한 압축 스프링

Country Status (5)

Country Link
EP (1) EP1776532A1 (de)
JP (1) JP2008509352A (de)
KR (1) KR20070034086A (de)
DE (1) DE102004037721A1 (de)
WO (1) WO2006015897A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007050819A1 (de) * 2007-10-24 2009-04-30 Robert Bosch Gmbh Elektromagnetisch betätigbares Ventil
JP2010255759A (ja) * 2009-04-24 2010-11-11 Nhk Spring Co Ltd コイルスプリング
DE102009030767A1 (de) * 2009-06-27 2011-03-03 Man Diesel & Turbo Se Steuerungseinrichtung
DE102010002688C5 (de) 2010-03-09 2014-03-06 Federal-Mogul Burscheid Gmbh Schraubendruckfeder für einen Ölabstreifring eines Kolbens in einem Verbrennungsmotor und Verfahren zur Beschichtung einer Schraubendruckfeder
RU2498381C2 (ru) * 2012-02-15 2013-11-10 Общество с ограниченной ответственностью "Константин Чайкин" Способ аккумулирования и передачи механической энергии в механизме часов и устройство для его осуществления
WO2014164555A1 (en) * 2013-03-14 2014-10-09 Renton Coil Spring Company Tension spring mount with friction-resistant coating

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1413813A (en) * 1972-09-19 1975-11-12 Atomic Energy Authority Uk Surface treatment of metals
US3847678A (en) * 1972-11-16 1974-11-12 Bethlehem Steel Corp Helical steel spring and method
SE404703C (sv) * 1976-09-20 1986-06-23 Garphytte Bruk Ab Ventilfjedertrad av laglegerat stal
JPS6217436A (ja) * 1985-07-15 1987-01-26 Horikiri Bane Seisakusho:Kk コイルばね
JPS62170460A (ja) * 1986-01-21 1987-07-27 Honda Motor Co Ltd 高強度弁ばね用鋼及びその製造方法
JPS6334335A (ja) * 1986-07-29 1988-02-15 Yukio Shimono コイルスプリング
CA2002138C (en) * 1988-11-08 1999-12-14 Susumu Yamamoto High-strength coil spring and method of producing same
JP2823169B2 (ja) * 1989-08-07 1998-11-11 日本発条株式会社 コイルばねとその製造方法
JPH0533130A (ja) * 1991-07-30 1993-02-09 Kobe Steel Ltd 表面改質層の作製法
JP3031816B2 (ja) * 1994-04-04 2000-04-10 三菱製鋼株式会社 低脱炭性ばね用鋼
JP3998733B2 (ja) * 1995-10-20 2007-10-31 日本発条株式会社 高耐へたり高耐疲労コイルばね
JP3654701B2 (ja) * 1996-03-27 2005-06-02 株式会社エクセディ コイルスプリング及びその製造方法
JP3227492B2 (ja) * 1996-10-19 2001-11-12 新東工業株式会社 ばねのショットピ−ニング方法及びばね製品
DE19948446A1 (de) * 1999-10-08 2001-04-12 Continental Teves Ag & Co Ohg Progressive Saugventilfeder, insbesondere für Pumpen eines geregelten Bremssystems
JP2002038912A (ja) * 1999-12-09 2002-02-06 Sumitomo Electric Ind Ltd 内燃機関用弁開閉機構
DE10026044C1 (de) * 2000-05-25 2002-01-10 Daimler Chrysler Ag Verfahren zur Beschichtung einer Feder
US20020191493A1 (en) * 2000-07-11 2002-12-19 Tatsuo Hara Spring, drive mechanism, device and timepiece using the spring
JP2005106134A (ja) * 2003-09-29 2005-04-21 Aisin Seiki Co Ltd コイルスプリング及びそれを用いたトルク伝達・変動吸収装置

Also Published As

Publication number Publication date
EP1776532A1 (de) 2007-04-25
JP2008509352A (ja) 2008-03-27
DE102004037721A1 (de) 2006-02-23
WO2006015897A1 (de) 2006-02-16

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A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application