BR9906872A - Método e aparelho para a montagem de um amortecedor de choque hidráulico - Google Patents

Método e aparelho para a montagem de um amortecedor de choque hidráulico

Info

Publication number
BR9906872A
BR9906872A BR9906872-9A BR9906872A BR9906872A BR 9906872 A BR9906872 A BR 9906872A BR 9906872 A BR9906872 A BR 9906872A BR 9906872 A BR9906872 A BR 9906872A
Authority
BR
Brazil
Prior art keywords
shock absorber
hydraulic shock
sealing member
gas injection
outer tube
Prior art date
Application number
BR9906872-9A
Other languages
English (en)
Inventor
Takaaki Yamaura
Original Assignee
Showa Corp
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 Showa Corp filed Critical Showa Corp
Publication of BR9906872A publication Critical patent/BR9906872A/pt

Links

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
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/3271—Assembly or repair
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P11/00—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for 
    • B23P11/005—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for  by expanding or crimping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P2700/00—Indexing scheme relating to the articles being treated, e.g. manufactured, repaired, assembled, connected or other operations covered in the subgroups
    • B23P2700/14—Suspension elements of automobile vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)

Abstract

Patente de Invenção: <B>"MéTODO E APARELHO PARA A MONTAGEM DE UM AMORTECEDOR DE CHOQUE HIDRáULICO"<D>. Em um aparelho de montagem 10 para um amortecedor de choque hidráulico 1, uma parte superior de um tubo externo 2 do amortecedor de choque hidráulico é pressa por meio de um cabeçote de injeção de gás 31, um membro de vedação 6 que foi temporariamente encaixado no amortecedor de choque hidráulico 1 é levantado acima de uma extremidade superior do tubo externo 2 por meio de uma força de sucção de vácuo de um cabeçote de vácuo 32, gás a uma pressão predeterminada é injetado no amortecedor de choque hidráulico 1 a partir de uma passagem de ventilação 49 do cabeçote de injeção de gás 31, o membro de vedação 6 é pressionado e preso em uma posição de montagem regular em uma extremidade superior de um tubo interno 3 por meio do cabeçote de vácuo 32, o cabeçote de injeção de gás 31 movimentando-se acima da parte superior do tubo externo 2, e a extremidade superior do tubo externo 2 é deformada para dentro por um dispositivo de calafetagem 33 de modo que o membro de vedação fique montado na posição de montagem regular.
BR9906872-9A 1998-10-14 1999-10-13 Método e aparelho para a montagem de um amortecedor de choque hidráulico BR9906872A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP30641798A JP4100783B2 (ja) 1998-10-14 1998-10-14 油圧緩衝器の組立方法及び装置
PCT/JP1999/005641 WO2000022320A1 (fr) 1998-10-14 1999-10-13 Procedes et dispositif pour l'assemblage d'amortisseur hydraulique

Publications (1)

Publication Number Publication Date
BR9906872A true BR9906872A (pt) 2000-10-17

Family

ID=17956779

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9906872-9A BR9906872A (pt) 1998-10-14 1999-10-13 Método e aparelho para a montagem de um amortecedor de choque hidráulico

Country Status (6)

Country Link
JP (1) JP4100783B2 (pt)
CN (1) CN1109204C (pt)
BR (1) BR9906872A (pt)
GB (1) GB2346947B (pt)
ID (1) ID26133A (pt)
WO (1) WO2000022320A1 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100489379B1 (ko) * 2000-12-27 2005-05-12 주식회사 만도 쇽업쇼바의 가스충진장치
KR100478925B1 (ko) * 2001-06-07 2005-03-28 주식회사 만도 가스 쇽 업소버의 가스 충진장치 및 가스 충진방법
KR100726589B1 (ko) * 2002-01-08 2007-06-12 주식회사 만도 쇽업소버의 가스 충진장치
KR100798141B1 (ko) * 2002-01-16 2008-01-28 주식회사 만도 쇽 업소버의 가스 주입 방법 및 이를 이용한 쇽 업소버
KR100784366B1 (ko) * 2002-08-19 2007-12-10 주식회사 만도 감쇠력 가변 댐퍼의 비례제어 밸브 중점 조정장치
CN100385138C (zh) * 2004-08-19 2008-04-30 付德海 一种充气式汽车减振器的充气方法及充气装置
JP4805760B2 (ja) * 2006-09-05 2011-11-02 カヤバ工業株式会社 ガス封入装置およびガス封入方法
JP4805761B2 (ja) * 2006-09-05 2011-11-02 カヤバ工業株式会社 ガス封入装置およびガス封入方法
JP2008298213A (ja) * 2007-05-31 2008-12-11 Hitachi Ltd シリンダ装置の製造方法及び装置
JP5035528B2 (ja) * 2007-08-31 2012-09-26 日立オートモティブシステムズ株式会社 シリンダ装置の製造方法及び製造装置
JP4896072B2 (ja) * 2008-05-13 2012-03-14 カヤバ工業株式会社 ショックアブソーバの組み立て方法及び組み立て装置
CN102135153B (zh) * 2011-01-27 2012-08-08 江苏宏丰奥凯机电有限公司 多工位注油机
CN102146977A (zh) * 2011-03-29 2011-08-10 重庆小康汽车集团有限公司 气囊减震阻尼器真空装配系统及其装配方法
CN102116355A (zh) * 2011-04-08 2011-07-06 南阳淅减汽车减振器有限公司 减振器充气封口工艺方法
DE102014221164A1 (de) * 2014-10-17 2016-04-21 Zf Friedrichshafen Ag Verfahren und Vorrichtung zur Bestimmung einer mechanischen Vorspannung eines Moduls
CN108253074A (zh) * 2018-03-05 2018-07-06 河南天减振器科技有限公司 双筒充气式液压减振器的充气设备
AT523687A1 (de) 2020-04-02 2021-10-15 Stiwa Automation Gmbh Vakuum-Füllverfahren sowie Vakuum-Füllvorrichtung

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5965237A (ja) * 1982-10-05 1984-04-13 Toyota Motor Corp シヨツクアブソ−バの減衰力テスト装置
JPS59219536A (ja) * 1983-05-30 1984-12-10 Showa Mfg Co Ltd 油圧緩衝器内へのガス封入方法
JPS59222633A (ja) * 1983-05-31 1984-12-14 Toyota Motor Corp 低圧ガス封入式シヨツクアブソ−バのガス封入装置
US4556092A (en) * 1983-12-30 1985-12-03 Maremont Corporation Gas charging fixture for hydropneumatic shock absorbers and the like
JPS62101934A (ja) * 1985-10-26 1987-05-12 Atsugi Motor Parts Co Ltd ガス封入式シヨツクアブソ−バのガス封入装置
JPH0612308B2 (ja) * 1986-05-02 1994-02-16 トヨタ自動車株式会社 シヨツクアブソ−ババルブの評価方法およびその装置
GB8629682D0 (en) * 1986-12-11 1987-01-21 Armstrong Patents Co Ltd Telescopic shock absorber construction
JPS6458825A (en) * 1987-08-27 1989-03-06 Atsugi Motor Parts Co Ltd Gas charging device for shock absorber
JPH09126266A (ja) * 1995-10-31 1997-05-13 Toyota Motor Corp 油圧緩衝器のオイルシール構造及び油圧緩衝器のガス 封入方法
JPH10153232A (ja) * 1996-11-21 1998-06-09 Kayaba Ind Co Ltd ショックアブソーバのガス封入装置およびガス封入方法
JPH10318320A (ja) * 1997-05-16 1998-12-04 Kayaba Ind Co Ltd ガス封入部構造
JPH1163074A (ja) * 1997-08-08 1999-03-05 Kayaba Ind Co Ltd ガス封入方法

Also Published As

Publication number Publication date
GB2346947A (en) 2000-08-23
JP2000120754A (ja) 2000-04-25
WO2000022320A1 (fr) 2000-04-20
CN1287599A (zh) 2001-03-14
ID26133A (id) 2000-11-23
JP4100783B2 (ja) 2008-06-11
CN1109204C (zh) 2003-05-21
GB0014175D0 (en) 2000-08-02
GB2346947B (en) 2002-05-29

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 13/10/1999, OBSERVADAS AS CONDICOES LEGAIS.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2258 DE 15/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 13A, 14A, 15A, 16A, 17A, 18A, 19A E 20A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.