NL9201857A - Degressieve gasveer. - Google Patents

Degressieve gasveer. Download PDF

Info

Publication number
NL9201857A
NL9201857A NL9201857A NL9201857A NL9201857A NL 9201857 A NL9201857 A NL 9201857A NL 9201857 A NL9201857 A NL 9201857A NL 9201857 A NL9201857 A NL 9201857A NL 9201857 A NL9201857 A NL 9201857A
Authority
NL
Netherlands
Prior art keywords
piston
axial
wall
gas spring
space
Prior art date
Application number
NL9201857A
Other languages
English (en)
Dutch (nl)
Original Assignee
Paul Johan Ten Dam
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 Paul Johan Ten Dam filed Critical Paul Johan Ten Dam
Priority to NL9201857A priority Critical patent/NL9201857A/nl
Publication of NL9201857A publication Critical patent/NL9201857A/nl
Priority to TW082108728A priority patent/TW227595B/zh
Priority to AT93202969T priority patent/ATE154530T1/de
Priority to DE69311672T priority patent/DE69311672T2/de
Priority to ES93202969T priority patent/ES2107613T3/es
Priority to EP93202969A priority patent/EP0595417B1/en
Priority to CA002109137A priority patent/CA2109137C/en
Priority to JP26624493A priority patent/JP3816963B2/ja
Priority to US08/143,566 priority patent/US5454549A/en
Priority to KR1019930022268A priority patent/KR0164439B1/ko

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
    • B21D24/00—Special deep-drawing arrangements in, or in connection with, presses
    • B21D24/02—Die-cushions
    • 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
    • B21D24/00—Special deep-drawing arrangements in, or in connection with, presses
    • B21D24/10—Devices controlling or operating blank holders independently, or in conjunction with dies
    • B21D24/14—Devices controlling or operating blank holders independently, or in conjunction with dies pneumatically or hydraulically

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Springs (AREA)
  • Glass Compositions (AREA)
  • Finger-Pressure Massage (AREA)
  • Actuator (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
NL9201857A 1992-10-26 1992-10-26 Degressieve gasveer. NL9201857A (nl)

Priority Applications (10)

Application Number Priority Date Filing Date Title
NL9201857A NL9201857A (nl) 1992-10-26 1992-10-26 Degressieve gasveer.
TW082108728A TW227595B (enExample) 1992-10-26 1993-10-20
AT93202969T ATE154530T1 (de) 1992-10-26 1993-10-22 Federanordnung
DE69311672T DE69311672T2 (de) 1992-10-26 1993-10-22 Federanordnung
ES93202969T ES2107613T3 (es) 1992-10-26 1993-10-22 Dispositivo de resorte.
EP93202969A EP0595417B1 (en) 1992-10-26 1993-10-22 Spring device
CA002109137A CA2109137C (en) 1992-10-26 1993-10-25 Spring device
JP26624493A JP3816963B2 (ja) 1992-10-26 1993-10-25 ばね装置
US08/143,566 US5454549A (en) 1992-10-26 1993-10-26 Spring device
KR1019930022268A KR0164439B1 (ko) 1992-10-26 1993-10-26 스프링장치

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL9201857 1992-10-26
NL9201857A NL9201857A (nl) 1992-10-26 1992-10-26 Degressieve gasveer.

Publications (1)

Publication Number Publication Date
NL9201857A true NL9201857A (nl) 1993-10-18

Family

ID=19861427

Family Applications (1)

Application Number Title Priority Date Filing Date
NL9201857A NL9201857A (nl) 1992-10-26 1992-10-26 Degressieve gasveer.

Country Status (10)

Country Link
US (1) US5454549A (enExample)
EP (1) EP0595417B1 (enExample)
JP (1) JP3816963B2 (enExample)
KR (1) KR0164439B1 (enExample)
AT (1) ATE154530T1 (enExample)
CA (1) CA2109137C (enExample)
DE (1) DE69311672T2 (enExample)
ES (1) ES2107613T3 (enExample)
NL (1) NL9201857A (enExample)
TW (1) TW227595B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19800661B4 (de) * 1998-01-10 2005-05-19 Burkhard Oest Gasdruckfeder mit regelbarem Gasvolumen
US7152451B1 (en) * 2006-05-26 2006-12-26 Diebolt International, Inc. Reaction device for forming equipment
DE102007005011B4 (de) * 2007-02-01 2012-09-06 Saeta Gmbh & Co. Kg Verfahren und Ziehwerkzeug zum Tiefziehen von Rohlingen aus Blechmaterial zu flanschlosen Formlingen

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1967245A (en) * 1931-02-20 1934-07-24 American Can Co Art of drawing
US2143429A (en) * 1936-10-14 1939-01-10 Frank Tea & Spice Company Apparatus for forming sheet metal forms
US3267715A (en) * 1961-10-16 1966-08-23 Dro Engineering Company Di Hydraulic control for dies in ram type presses
US3420089A (en) * 1966-02-16 1969-01-07 Mc Donnell Douglas Corp Variable pressure drawpress and method
DE2609916A1 (de) * 1976-03-10 1977-09-15 Etscheid Ohg Hermann Niederhaltevorrichtung an einer tiefziehpresse
GB1481202A (en) * 1976-03-29 1977-07-27 Metal Box Co Ltd Deep drawing
US4745792A (en) * 1986-10-14 1988-05-24 Aluminum Company Of America Blankholder for a draw press
US4796454A (en) * 1987-02-09 1989-01-10 Redicon Corporation Method for controlling movement in a single action forming press
US4873859A (en) * 1987-02-09 1989-10-17 Redicon Corporation Apparatus for controlling movement in a single action forming press

Also Published As

Publication number Publication date
KR940008806A (ko) 1994-05-16
CA2109137A1 (en) 1994-04-27
ES2107613T3 (es) 1997-12-01
US5454549A (en) 1995-10-03
CA2109137C (en) 1999-07-27
DE69311672T2 (de) 1998-01-08
JP3816963B2 (ja) 2006-08-30
KR0164439B1 (ko) 1999-01-15
DE69311672D1 (de) 1997-07-24
TW227595B (enExample) 1994-08-01
ATE154530T1 (de) 1997-07-15
JPH06241258A (ja) 1994-08-30
EP0595417A1 (en) 1994-05-04
EP0595417B1 (en) 1997-06-18

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Legal Events

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A1B A search report has been drawn up
BV The patent application has lapsed