DE102015205422A1 - Zylindervorrichtung und Verfahren selbige herzustellen - Google Patents

Zylindervorrichtung und Verfahren selbige herzustellen Download PDF

Info

Publication number
DE102015205422A1
DE102015205422A1 DE102015205422.5A DE102015205422A DE102015205422A1 DE 102015205422 A1 DE102015205422 A1 DE 102015205422A1 DE 102015205422 A DE102015205422 A DE 102015205422A DE 102015205422 A1 DE102015205422 A1 DE 102015205422A1
Authority
DE
Germany
Prior art keywords
piston
cylinder
diameter portion
section
diameter
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Withdrawn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
DE102015205422.5A
Other languages
German (de)
English (en)
Inventor
Ling Zhang
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.)
Astemo Ltd
Original Assignee
Hitachi Automotive Systems 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 Hitachi Automotive Systems Ltd filed Critical Hitachi Automotive Systems Ltd
Publication of DE102015205422A1 publication Critical patent/DE102015205422A1/de
Withdrawn legal-status Critical Current

Links

Images

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
    • F16F9/3278—Details for lubrication
    • 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
    • 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
    • F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
    • F16F9/0209—Telescopic
    • F16F9/0218—Mono-tubular units
    • 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
    • F16F9/3207—Constructional features
    • F16F9/3214—Constructional features of pistons
    • 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
    • F16F9/3207—Constructional features
    • F16F9/3228—Constructional features of connections between pistons and piston rods
    • 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
    • F16F9/362—Combination of sealing and guide arrangements for piston rods
    • 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
    • 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
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/324—Arrangements for lubrication or cooling of the sealing itself

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Vehicle Body Suspensions (AREA)
  • Fluid-Damping Devices (AREA)
  • Actuator (AREA)
DE102015205422.5A 2014-04-25 2015-03-25 Zylindervorrichtung und Verfahren selbige herzustellen Withdrawn DE102015205422A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014091983A JP2015209920A (ja) 2014-04-25 2014-04-25 シリンダ装置およびその製造方法
JP2014-091983 2014-04-25

Publications (1)

Publication Number Publication Date
DE102015205422A1 true DE102015205422A1 (de) 2015-10-29

Family

ID=54261943

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102015205422.5A Withdrawn DE102015205422A1 (de) 2014-04-25 2015-03-25 Zylindervorrichtung und Verfahren selbige herzustellen

Country Status (5)

Country Link
JP (1) JP2015209920A (https=)
KR (1) KR101718205B1 (https=)
CN (1) CN105003483B (https=)
DE (1) DE102015205422A1 (https=)
TW (1) TW201604439A (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3546787B1 (en) * 2018-03-27 2021-02-24 Aida Engineering, Ltd. Gas cushion device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012247049A (ja) 2011-05-31 2012-12-13 Hitachi Automotive Systems Ltd シリンダ装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52113476A (en) * 1976-03-19 1977-09-22 Tokico Ltd Safety means for sealed type cylinder means
JPS6035812Y2 (ja) * 1979-11-09 1985-10-24 トキコ株式会社 ガススプリング
JPS6028825Y2 (ja) * 1980-01-14 1985-09-02 トキコ株式会社 ガススプリング
JPH0456939U (https=) * 1990-09-26 1992-05-15
JPH05263862A (ja) * 1992-03-20 1993-10-12 Tokico Ltd ガススプリング
JP2002115738A (ja) * 2000-10-10 2002-04-19 Kayaba Ind Co Ltd ガススプリング
JP4761419B2 (ja) * 2001-04-10 2011-08-31 カヤバ工業株式会社 ガススプリング
DE502005002309D1 (de) 2004-07-13 2008-01-31 Trelleborg Sealing Solutions G Dichtungsanordnung
CN201152334Y (zh) * 2008-01-14 2008-11-19 江阴强顺科技有限公司 带阻尼效果的气体弹簧
JP5518561B2 (ja) * 2010-04-28 2014-06-11 日立オートモティブシステムズ株式会社 緩衝器
JP2012180864A (ja) * 2011-02-28 2012-09-20 Hitachi Automotive Systems Ltd シリンダ装置およびその製造方法
JP5913967B2 (ja) * 2011-12-27 2016-05-11 日立オートモティブシステムズ株式会社 ガススプリング
CN104704258B (zh) * 2012-10-08 2016-02-24 北京京西重工有限公司 具有气杯润滑剂腔的流体阻尼器组件

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012247049A (ja) 2011-05-31 2012-12-13 Hitachi Automotive Systems Ltd シリンダ装置

Also Published As

Publication number Publication date
KR20150123703A (ko) 2015-11-04
KR101718205B1 (ko) 2017-03-20
CN105003483B (zh) 2017-05-17
TW201604439A (zh) 2016-02-01
CN105003483A (zh) 2015-10-28
JP2015209920A (ja) 2015-11-24

Similar Documents

Publication Publication Date Title
DE102015203482B4 (de) Zylindervorrichtung
DE2759943C2 (de) Dichtungsanordnung für die Kolbenstange eines Stoßdämpfers
DE102017010876B4 (de) Zylinder-Kolben-Einheit mit lastabhängiger Drossel
DE102010064074B4 (de) Stoßdämpfer
DE102014219431A1 (de) Zylindereinrichtung und Herstellungsverfahren für diese
DE202012009367U1 (de) Magnetkern eines Magnetventils sowie Magnetventil
DE102016125269B4 (de) Spann- oder Greifeinrichtung
DE1425506A1 (de) Fluidumdichtungsanordnung
DE102019206510A1 (de) Schwingungsdämpfer mit einem hydraulischen Druckanschlag
DE112018001265T5 (de) Dämpfer
DE102012209063A1 (de) Zylindervorrichtung
DE102016120825A1 (de) In einem Zylinder geführter hydraulisch beaufschlagter Kolben sowie hydraulisches Arbeitswerkzeug
DE102007031296A1 (de) Spanneinrichtung für ein Zugmittel
DE3315050A1 (de) Fuehrungs- und dichtungseinheit zum fuehren und abdichten von kolben fuer arbeitszylinder im allgemeinen
EP2962022B1 (de) Überströmventil
DE2248156A1 (de) Dichtungseinrichtung
DE102013204745A1 (de) Kolbenstangendichtung für einen hydraulischen Schwingungsdämpfer
DE2152641A1 (de) Daempfungsvorrichtung fuer einen hydraulischen Druckkolben
DE102013221845A1 (de) Kolben-Zylinder-Einheit
DE102015205422A1 (de) Zylindervorrichtung und Verfahren selbige herzustellen
DE102017106105A1 (de) Dichtung für eine Kolben-Zylinder-Anordnung für eine Kupplung
DE102009012366B4 (de) Dichtelement für eine Zylinder-/Kolbenanordnung einer Fahrzeugbremsanlage
DE112016004702T5 (de) Fluiddruckvorrichtung und Verfahren zu deren Herstellung
DE102019133667B4 (de) Vorrichtung zur Regelung von Drücken eines Strömungsmittels mit einem Ventil
DE112017001603T5 (de) Fluiddruckzylinder

Legal Events

Date Code Title Description
R012 Request for examination validly filed
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee