JP2002527692A - ピストンシリンダ装置用ピストン、特にショックアブソーバーピストン - Google Patents

ピストンシリンダ装置用ピストン、特にショックアブソーバーピストン

Info

Publication number
JP2002527692A
JP2002527692A JP2000576190A JP2000576190A JP2002527692A JP 2002527692 A JP2002527692 A JP 2002527692A JP 2000576190 A JP2000576190 A JP 2000576190A JP 2000576190 A JP2000576190 A JP 2000576190A JP 2002527692 A JP2002527692 A JP 2002527692A
Authority
JP
Japan
Prior art keywords
piston
seal
web
piston body
sleeve
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.)
Withdrawn
Application number
JP2000576190A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002527692A5 (enExample
Inventor
カセラス・アントーニオ
マイ・エーヴァルト
Original Assignee
ゲーカーエヌ・ジンター・メタルス・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング
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 ゲーカーエヌ・ジンター・メタルス・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング filed Critical ゲーカーエヌ・ジンター・メタルス・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング
Publication of JP2002527692A publication Critical patent/JP2002527692A/ja
Publication of JP2002527692A5 publication Critical patent/JP2002527692A5/ja
Withdrawn legal-status Critical Current

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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/164—Sealings between relatively-moving surfaces the sealing action depending on movements; pressure difference, temperature or presence of leaking fluid
    • 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
    • F16F9/36—Special sealings, including sealings or guides for piston-rods
    • F16F9/368—Sealings in pistons
    • 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
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49249—Piston making
    • Y10T29/49252—Multi-element piston 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
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49249—Piston making
    • Y10T29/49256—Piston making with assembly or composite article 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
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49249—Piston making
    • Y10T29/49256—Piston making with assembly or composite article making
    • Y10T29/49261—Piston making with assembly or composite article making by composite casting or molding

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Sealing Devices (AREA)
JP2000576190A 1998-10-14 1999-10-12 ピストンシリンダ装置用ピストン、特にショックアブソーバーピストン Withdrawn JP2002527692A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19847341A DE19847341A1 (de) 1998-10-14 1998-10-14 Kolben für eine Kolben-Zylinder-Anordnung, insbesondere Stoßdämpferkolben
DE19847341.9 1998-10-14
PCT/EP1999/007642 WO2000022319A1 (de) 1998-10-14 1999-10-12 Kolben für eine kolben-zylinder-anordnung, insbesondere stossdämpferkolben

Publications (2)

Publication Number Publication Date
JP2002527692A true JP2002527692A (ja) 2002-08-27
JP2002527692A5 JP2002527692A5 (enExample) 2006-10-12

Family

ID=7884434

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000576190A Withdrawn JP2002527692A (ja) 1998-10-14 1999-10-12 ピストンシリンダ装置用ピストン、特にショックアブソーバーピストン

Country Status (9)

Country Link
US (2) US20020046651A1 (enExample)
EP (1) EP1121544B1 (enExample)
JP (1) JP2002527692A (enExample)
AT (1) ATE231953T1 (enExample)
AU (1) AU1035200A (enExample)
BR (1) BR9914434A (enExample)
DE (2) DE19847341A1 (enExample)
ES (1) ES2190261T3 (enExample)
WO (1) WO2000022319A1 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008303927A (ja) * 2007-06-06 2008-12-18 Kayaba Ind Co Ltd ピストン
US9327797B2 (en) 2011-10-04 2016-05-03 Yamaha Hatsudoki Kabushiki Kaisha Vehicle shock absorber
JP7465163B2 (ja) 2020-07-03 2024-04-10 カヤバ株式会社 緩衝器および緩衝器の組み立て方法

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19847342A1 (de) * 1998-10-14 2000-08-17 Gkn Sinter Metals Holding Gmbh Kolben mit Stützstegen für eine Kolben-Zylinder-Anordnung, insbesondere Stoßdämpferkolben
DE10108246A1 (de) * 2001-02-21 2002-09-19 Gkn Sinter Metals Gmbh Kolben mit Stützstegen für eine Kolben-Zylinder-Anordnung, insbesondere Stoßdämpferkolben
DE10245404A1 (de) * 2002-09-28 2004-04-08 Gkn Sinter Metals Gmbh Pulvermetallurgisch hergestellter Kolbenkörper mit Stützstegen und Verfahren zu seiner Herstellung
DE102007036017A1 (de) 2007-07-30 2009-02-19 Gkn Sinter Metals Holding Gmbh Kolben für eine Kolben-Zylinder-Anordnung und Herstellungsverfahren
DE102010024126A1 (de) * 2010-06-17 2011-12-22 Carl Freudenberg Kg Kolbenspeicher
DE102010050868B4 (de) 2010-11-09 2013-09-26 Gkn Sinter Metals Holding Gmbh Herstellung mehrteiliger, gefügter Ventilbauteile in hydraulischen Anwendungen mit Fügedichtprofilen
KR101288613B1 (ko) * 2011-08-11 2013-07-22 주식회사 만도 쇽업소버의 피스톤 어셈블리
KR101374875B1 (ko) * 2011-12-30 2014-03-18 주식회사 만도 쇽업소버의 피스톤 어셈블리
WO2021065729A1 (ja) * 2019-10-02 2021-04-08 日立Astemo株式会社 緩衝器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4110023A1 (de) * 1991-03-27 1992-10-01 Ringsdorff Werke Gmbh Stossdaempferkolben aus ungleichen, gefuegten teilen
DE3429474A1 (de) * 1984-08-10 1986-02-20 Fichtel & Sachs Ag, 8720 Schweinfurt Kolben mit einem kolbenring fuer schwingungsdaempfer oder federbeine
JPS61116137A (ja) 1984-11-12 1986-06-03 Toyota Motor Corp 液圧緩衝器およびその製造方法
JPS61116138A (ja) 1984-11-13 1986-06-03 Toyota Motor Corp 液圧緩衝器
DE3812574A1 (de) * 1988-04-15 1989-10-26 Boge Ag Kolben mit einem kolbenring
EP0345561A3 (de) * 1988-06-04 1990-09-19 Manfred Fietz Teleskopierende Vorrichtung sowie Verfahren zu deren Herstellung
DE4343428A1 (de) 1993-12-18 1995-06-22 Ringsdorff Sinter Gmbh Spritzgegossene Führungs- und Dichtelemente an Sinterteilen für Stoßdämpfer
DE4421968C2 (de) * 1994-06-23 1997-09-11 Bilstein August Gmbh Co Kg Dichtung für Dämpfungskolben
DE29623140U1 (de) * 1996-11-20 1997-11-13 Mannesmann Sachs AG, 97422 Schweinfurt Schwingungsdämpfer für ein Kraftfahrzeug
DE19707633C1 (de) * 1997-02-26 1998-07-09 Mannesmann Sachs Ag Dichtung zwischen zwei axialen Bauteilen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008303927A (ja) * 2007-06-06 2008-12-18 Kayaba Ind Co Ltd ピストン
US9327797B2 (en) 2011-10-04 2016-05-03 Yamaha Hatsudoki Kabushiki Kaisha Vehicle shock absorber
JP7465163B2 (ja) 2020-07-03 2024-04-10 カヤバ株式会社 緩衝器および緩衝器の組み立て方法

Also Published As

Publication number Publication date
EP1121544A1 (de) 2001-08-08
DE19847341A1 (de) 2000-04-20
ATE231953T1 (de) 2003-02-15
BR9914434A (pt) 2001-07-03
WO2000022319A1 (de) 2000-04-20
AU1035200A (en) 2000-05-01
US7178237B2 (en) 2007-02-20
US20020046651A1 (en) 2002-04-25
ES2190261T3 (es) 2003-07-16
EP1121544B1 (de) 2003-01-29
US20050145457A1 (en) 2005-07-07
DE59904189D1 (de) 2003-03-06

Similar Documents

Publication Publication Date Title
JP2002527691A (ja) ピストン−シリンダ配置装置用の圧力に依存する密封作用をもつピストン、特に緩衝器ピストン
JP4347217B2 (ja) 支持腹部を備えた粉末冶金法で製造されるピストン本体、およびその製造方法
JP2002527692A (ja) ピストンシリンダ装置用ピストン、特にショックアブソーバーピストン
US6591948B2 (en) Piston with support webs for a piston-cylinder arrangement, in particular a shock absorber piston
JP6841756B2 (ja) シール部材及びシール部材を形成する方法
JP2781136B2 (ja) 案内スリーブを製造する方法
CN101849106A (zh) 塑料元件、活塞泵以及装配方法
US6450787B1 (en) Piston pump
US5906360A (en) Elastic mounting device including fluid-filled elastic mount and synthetic resin bracket for fixing the elastic mount, and method of manufacturing the same
JP3894890B2 (ja) 支持ウェブを備えたピストン・シリンダ装置用ピストン
US5538256A (en) Method for producing a packing arrangement for a hydraulically operated apparatus and a packing arrangement
US20250018626A1 (en) Method for producing a sealing element, sealing element and use of a sealing element produced according to such a method
CA2029255C (en) Sealing means for a thermostat
CN108006146B (zh) 磁流变单管阻尼支柱
US5794517A (en) Piston assembly
US6305266B1 (en) Piston or plunger and a method for making the same
CN1377317A (zh) 电磁阀座及其制造方法
JP2008519945A (ja) エラストマベアリングを製造するための方法ならびにこれにより製造されたスリーブベアリングならびに製造するための装置
EP3822522B1 (en) A trailer control valve for a vehicle
WO2021153488A1 (ja) インサート焼結部品及びその製造方法
KR101734063B1 (ko) 금속 슬리브를 가진 피스톤 펌프의 피스톤
JPH10213226A (ja) シールリングの製造方法及び樹脂材料により製作されるシールリング
JP2973644B2 (ja) 流体機械用ピストンの製造方法
JPH0289872A (ja) ベローズおよび制御弁並びにベローズの製造方法
JPH0942354A (ja) ピストン

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20060816

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20060816

A761 Written withdrawal of application

Free format text: JAPANESE INTERMEDIATE CODE: A761

Effective date: 20090717

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A821

Effective date: 20090724