ATE386215T1 - Druckaktivierte kolben-zylindereinheit für eine matrize - Google Patents

Druckaktivierte kolben-zylindereinheit für eine matrize

Info

Publication number
ATE386215T1
ATE386215T1 AT00986942T AT00986942T ATE386215T1 AT E386215 T1 ATE386215 T1 AT E386215T1 AT 00986942 T AT00986942 T AT 00986942T AT 00986942 T AT00986942 T AT 00986942T AT E386215 T1 ATE386215 T1 AT E386215T1
Authority
AT
Austria
Prior art keywords
die
cylinder unit
pressure activated
activated piston
piston
Prior art date
Application number
AT00986942T
Other languages
German (de)
English (en)
Inventor
David Macmillan
Gary Morphy
Roland Krause
Original Assignee
Vari Form Inc
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 Vari Form Inc filed Critical Vari Form Inc
Application granted granted Critical
Publication of ATE386215T1 publication Critical patent/ATE386215T1/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
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/24—Perforating, i.e. punching holes
    • B21D28/28—Perforating, i.e. punching holes in tubes or other hollow bodies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1423—Component parts; Constructional details
    • F15B15/1428—Cylinders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
  • Punching Or Piercing (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Press Drives And Press Lines (AREA)
AT00986942T 1999-12-21 2000-12-20 Druckaktivierte kolben-zylindereinheit für eine matrize ATE386215T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002292973A CA2292973C (en) 1999-12-21 1999-12-21 Pressure activated piston and cylinder unit for use in a die

Publications (1)

Publication Number Publication Date
ATE386215T1 true ATE386215T1 (de) 2008-03-15

Family

ID=4164933

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00986942T ATE386215T1 (de) 1999-12-21 2000-12-20 Druckaktivierte kolben-zylindereinheit für eine matrize

Country Status (7)

Country Link
EP (1) EP1175566B1 (ja)
JP (1) JP4746241B2 (ja)
AR (1) AR027064A1 (ja)
AT (1) ATE386215T1 (ja)
BR (1) BR0008395A (ja)
CA (1) CA2292973C (ja)
DE (1) DE60038014T2 (ja)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3408607A1 (de) * 1984-03-09 1985-09-12 Festo KG, 7300 Esslingen Kolben-zylinder-aggregat
JPS6225305A (ja) * 1985-07-25 1987-02-03 Nec Corp 安定化電源装置
JPS6324407A (ja) * 1986-07-17 1988-02-01 Mitsubishi Electric Corp 基準電圧発生回路
JPS646404A (en) * 1987-06-25 1989-01-11 Nippon Kokan Kk Trough tube for levee
JPH0482454A (ja) * 1990-07-25 1992-03-16 Matsushita Electric Works Ltd 電話の呼び出し信号発生回路
JPH09133109A (ja) * 1995-11-08 1997-05-20 Ckd Corp 流体圧シリンダ
JPH09303320A (ja) * 1996-05-07 1997-11-25 Ckd Corp 流体圧シリンダ
JP3394896B2 (ja) * 1997-10-24 2003-04-07 太陽鉄工株式会社 流体圧シリンダ
JP3888782B2 (ja) * 1998-09-02 2007-03-07 アイセル株式会社 直動駆動装置
JP2000257607A (ja) * 1999-03-05 2000-09-19 Smc Corp ブレーキ付シリンダの取付構造

Also Published As

Publication number Publication date
DE60038014D1 (de) 2008-03-27
AR027064A1 (es) 2003-03-12
CA2292973A1 (en) 2001-06-21
EP1175566B1 (en) 2008-02-13
EP1175566A1 (en) 2002-01-30
JP2003518229A (ja) 2003-06-03
DE60038014T2 (de) 2009-07-02
CA2292973C (en) 2007-05-22
BR0008395A (pt) 2002-02-05
JP4746241B2 (ja) 2011-08-10

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties