WO2015117786A3 - Vorrichtung zur herstellung eines kolbenzylinder-aggregates - Google Patents

Vorrichtung zur herstellung eines kolbenzylinder-aggregates Download PDF

Info

Publication number
WO2015117786A3
WO2015117786A3 PCT/EP2015/050212 EP2015050212W WO2015117786A3 WO 2015117786 A3 WO2015117786 A3 WO 2015117786A3 EP 2015050212 W EP2015050212 W EP 2015050212W WO 2015117786 A3 WO2015117786 A3 WO 2015117786A3
Authority
WO
WIPO (PCT)
Prior art keywords
manufacturing
piston cylinder
cylinder unit
closure
tool
Prior art date
Application number
PCT/EP2015/050212
Other languages
English (en)
French (fr)
Other versions
WO2015117786A2 (de
Inventor
Hartmut Rölleke
Dirk Becker
Klaus Schreiner
Wolfgang Hertz
Original Assignee
Zf Friedrichshafen Ag
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 Zf Friedrichshafen Ag filed Critical Zf Friedrichshafen Ag
Publication of WO2015117786A2 publication Critical patent/WO2015117786A2/de
Publication of WO2015117786A3 publication Critical patent/WO2015117786A3/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D17/00—Forming single grooves in sheet metal or tubular or hollow articles
    • B21D17/02—Forming single grooves in sheet metal or tubular or hollow articles by pressing
    • 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
    • F16F9/3235—Constructional features of cylinders
    • F16F9/3242—Constructional features of cylinders of cylinder ends, e.g. caps
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Actuator (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

Vorrichtung zur Herstellung eines Kolbenzylinder-Aggregats, umfassend einen Zylinder, der an mindestens einem Ende einen Verschluss aufweist, wobei die Vorrichtung ein erstes Werkzeug zur Herstellung einer zumindest partiell ausgeführten Sicke und ein zweites Werkzeug zur Herstellung einer radialen Umformung eines zum Verschluss überstehendes Randes des Zylinders aufweist, wobei die beiden Werkzeuge in einem gemeinsamen Gehäuse angeordnet sind.
PCT/EP2015/050212 2014-02-06 2015-01-08 Vorrichtung zur herstellung eines kolbenzylinder-aggregates WO2015117786A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014202203.7 2014-02-06
DE102014202203.7A DE102014202203A1 (de) 2014-02-06 2014-02-06 Vorrichtung zur Herstellung eines Kolbenzylinder-Aggregates

Publications (2)

Publication Number Publication Date
WO2015117786A2 WO2015117786A2 (de) 2015-08-13
WO2015117786A3 true WO2015117786A3 (de) 2015-12-03

Family

ID=52350090

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2015/050212 WO2015117786A2 (de) 2014-02-06 2015-01-08 Vorrichtung zur herstellung eines kolbenzylinder-aggregates

Country Status (2)

Country Link
DE (1) DE102014202203A1 (de)
WO (1) WO2015117786A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019211339A1 (de) * 2019-07-30 2021-02-04 Zf Friedrichshafen Ag Zylinder mit einem endseitigen Verschluss

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3423598A1 (de) * 1984-06-27 1986-01-09 Fichtel & Sachs Ag, 8720 Schweinfurt Vorrichtung zum verschliessen von schwingungsdaempfern
DE4436967A1 (de) * 1994-10-15 1996-04-25 Bilstein August Gmbh Co Kg Stoßdämpferverschluß

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5846277Y2 (ja) * 1977-06-17 1983-10-21 トキコ株式会社 油圧緩衝器
US4718647A (en) * 1980-02-20 1988-01-12 Avm, Inc. Pneumatic counterbalance with dual force
ES2243849T3 (es) * 2002-11-02 2005-12-01 Stabilus Gmbh Grupo de piston-cilindro.
DE102004014250B4 (de) * 2003-04-24 2015-11-12 Zf Friedrichshafen Ag Schwingungsdämpfer mit einem Steinschlagschutz
DE102004060304B4 (de) 2004-12-15 2010-01-14 Stabilus Gmbh Kolbenzylindereinheit und Verfahren zum Herstellen einer Kolbenzylindereinheit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3423598A1 (de) * 1984-06-27 1986-01-09 Fichtel & Sachs Ag, 8720 Schweinfurt Vorrichtung zum verschliessen von schwingungsdaempfern
DE4436967A1 (de) * 1994-10-15 1996-04-25 Bilstein August Gmbh Co Kg Stoßdämpferverschluß

Also Published As

Publication number Publication date
DE102014202203A1 (de) 2015-08-06
WO2015117786A2 (de) 2015-08-13

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