CA2292973C - Ensemble de piston et cylindre a pression pour matrice - Google Patents

Ensemble de piston et cylindre a pression pour matrice Download PDF

Info

Publication number
CA2292973C
CA2292973C CA002292973A CA2292973A CA2292973C CA 2292973 C CA2292973 C CA 2292973C CA 002292973 A CA002292973 A CA 002292973A CA 2292973 A CA2292973 A CA 2292973A CA 2292973 C CA2292973 C CA 2292973C
Authority
CA
Canada
Prior art keywords
piston
unit
cylinder unit
die
cylinder
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.)
Expired - Lifetime
Application number
CA002292973A
Other languages
English (en)
Other versions
CA2292973A1 (fr
Inventor
David R. Macmillan
Gary Morphy
Roland Krause
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.)
Vari Form Inc Canada
Original Assignee
Vari Form Inc Canada
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 Canada filed Critical Vari Form Inc Canada
Priority to CA002292973A priority Critical patent/CA2292973C/fr
Priority to US09/469,468 priority patent/US6276258B1/en
Priority to EP00986942A priority patent/EP1175566B1/fr
Priority to BR0008395-0A priority patent/BR0008395A/pt
Priority to AU23367/01A priority patent/AU2336701A/en
Priority to PCT/CA2000/001566 priority patent/WO2001046596A1/fr
Priority to DE60038014T priority patent/DE60038014T2/de
Priority to JP2001547470A priority patent/JP4746241B2/ja
Priority to AT00986942T priority patent/ATE386215T1/de
Priority to ARP000106850A priority patent/AR027064A1/es
Publication of CA2292973A1 publication Critical patent/CA2292973A1/fr
Application granted granted Critical
Publication of CA2292973C publication Critical patent/CA2292973C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
CA002292973A 1999-12-21 1999-12-21 Ensemble de piston et cylindre a pression pour matrice Expired - Lifetime CA2292973C (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
CA002292973A CA2292973C (fr) 1999-12-21 1999-12-21 Ensemble de piston et cylindre a pression pour matrice
US09/469,468 US6276258B1 (en) 1999-12-21 1999-12-22 Pressure activated piston and cylinder unit for use in a die
BR0008395-0A BR0008395A (pt) 1999-12-21 2000-12-20 Unidade de pistão e cilindro, ativada por pressão, para uso em um bloco matriz
AU23367/01A AU2336701A (en) 1999-12-21 2000-12-20 Pressure activated piston and cylinder unit for use in a die
PCT/CA2000/001566 WO2001046596A1 (fr) 1999-12-21 2000-12-20 Unite cylindre et piston activee par pression et destinee a etre utilisee dans un bloc a matrice
DE60038014T DE60038014T2 (de) 1999-12-21 2000-12-20 Druckaktivierte kolben-zylindereinheit für eine matrize
EP00986942A EP1175566B1 (fr) 1999-12-21 2000-12-20 Unite cylindre et piston activee par pression et destinee a etre utilisee dans un bloc a matrice
JP2001547470A JP4746241B2 (ja) 1999-12-21 2000-12-20 ダイに用いる圧力作動のピストンとシリンダとのユニット
AT00986942T ATE386215T1 (de) 1999-12-21 2000-12-20 Druckaktivierte kolben-zylindereinheit für eine matrize
ARP000106850A AR027064A1 (es) 1999-12-21 2000-12-21 Unidad de cilindro y de piston activado por presion para ser utilizada en una matriz

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002292973A CA2292973C (fr) 1999-12-21 1999-12-21 Ensemble de piston et cylindre a pression pour matrice

Publications (2)

Publication Number Publication Date
CA2292973A1 CA2292973A1 (fr) 2001-06-21
CA2292973C true CA2292973C (fr) 2007-05-22

Family

ID=4164933

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002292973A Expired - Lifetime CA2292973C (fr) 1999-12-21 1999-12-21 Ensemble de piston et cylindre a pression pour matrice

Country Status (7)

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

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
EP1175566B1 (fr) 2008-02-13
DE60038014T2 (de) 2009-07-02
BR0008395A (pt) 2002-02-05
EP1175566A1 (fr) 2002-01-30
JP2003518229A (ja) 2003-06-03
JP4746241B2 (ja) 2011-08-10
ATE386215T1 (de) 2008-03-15
CA2292973A1 (fr) 2001-06-21

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Effective date: 20191223