FR1172242A - Presse hydraulique à estamper - Google Patents

Presse hydraulique à estamper

Info

Publication number
FR1172242A
FR1172242A FR1172242DA FR1172242A FR 1172242 A FR1172242 A FR 1172242A FR 1172242D A FR1172242D A FR 1172242DA FR 1172242 A FR1172242 A FR 1172242A
Authority
FR
France
Prior art keywords
stamping press
hydraulic stamping
hydraulic
press
stamping
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
Application number
Other languages
English (en)
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.)
Aerojet Rocketdyne Holdings Inc
Original Assignee
General Tire and Rubber Co
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
Priority claimed from US563984A external-priority patent/US3006306A/en
Application filed by General Tire and Rubber Co filed Critical General Tire and Rubber Co
Application granted granted Critical
Publication of FR1172242A publication Critical patent/FR1172242A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B5/00—Presses characterised by the use of pressing means other than those mentioned in the preceding groups
    • B30B5/02—Presses characterised by the use of pressing means other than those mentioned in the preceding groups wherein the pressing means is in the form of a flexible element, e.g. diaphragm, urged by fluid pressure
    • 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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/10—Stamping using yieldable or resilient pads
    • B21D22/12—Stamping using yieldable or resilient pads using enclosed flexible chambers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
FR1172242D 1956-02-07 1957-02-07 Presse hydraulique à estamper Expired FR1172242A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1141967XA 1956-02-07 1956-02-07
US563984A US3006306A (en) 1956-02-07 1956-02-07 Hydraulic press

Publications (1)

Publication Number Publication Date
FR1172242A true FR1172242A (fr) 1959-02-06

Family

ID=26811907

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1172242D Expired FR1172242A (fr) 1956-02-07 1957-02-07 Presse hydraulique à estamper

Country Status (1)

Country Link
FR (1) FR1172242A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2336196A1 (fr) * 1975-12-23 1977-07-22 Asea Ab Presse hydraulique
CN119239029A (zh) * 2024-10-11 2025-01-03 浙江博凡动力装备股份有限公司 一种圆筒式橡皮囊液压机及液压加工方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2336196A1 (fr) * 1975-12-23 1977-07-22 Asea Ab Presse hydraulique
CN119239029A (zh) * 2024-10-11 2025-01-03 浙江博凡动力装备股份有限公司 一种圆筒式橡皮囊液压机及液压加工方法

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