FR847917A - Presse hydraulique à emboutir les tôles, à effet simple ou multiple - Google Patents

Presse hydraulique à emboutir les tôles, à effet simple ou multiple

Info

Publication number
FR847917A
FR847917A FR847917DA FR847917A FR 847917 A FR847917 A FR 847917A FR 847917D A FR847917D A FR 847917DA FR 847917 A FR847917 A FR 847917A
Authority
FR
France
Prior art keywords
sheet metal
metal stamping
stamping press
hydraulic sheet
multiple acting
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.)
L Schuler GmbH
Original Assignee
L Schuler GmbH
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 L Schuler GmbH filed Critical L Schuler GmbH
Application granted granted Critical
Publication of FR847917A publication Critical patent/FR847917A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/28—Arrangements for preventing distortion of, or damage to, presses or parts thereof
    • B30B15/287—Arrangements for preventing distortion of, or damage to, presses or parts thereof preventing unintended ram movement, e.g. using blocking devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
FR847917D 1937-12-23 1938-12-22 Presse hydraulique à emboutir les tôles, à effet simple ou multiple Expired FR847917A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2246021X 1937-12-23

Publications (1)

Publication Number Publication Date
FR847917A true FR847917A (fr) 1939-10-19

Family

ID=7992120

Family Applications (1)

Application Number Title Priority Date Filing Date
FR847917D Expired FR847917A (fr) 1937-12-23 1938-12-22 Presse hydraulique à emboutir les tôles, à effet simple ou multiple

Country Status (3)

Country Link
US (1) US2246021A (fr)
BE (1) BE431827A (fr)
FR (1) FR847917A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0117851A2 (fr) * 1983-02-23 1984-09-05 Loredana Nibio Frein de stationnement pour presses mécaniques ou hydrauliques

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2584534A (en) * 1946-11-20 1952-02-05 George E Barnhardtson Drop hammer safety device
US2698680A (en) * 1952-04-02 1955-01-04 United Shoe Machinery Corp Starting and stopping mechanism for presses
US2946277A (en) * 1958-08-07 1960-07-26 Mays Mfg Company Inc Safety device for press
US3376808A (en) * 1966-10-24 1968-04-09 Beckett Harcum Company Fluid-operated press
CN108516100B (zh) * 2018-06-04 2023-08-18 四川航泰航空装备有限公司 一种直升机通用无级调节轮挡

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0117851A2 (fr) * 1983-02-23 1984-09-05 Loredana Nibio Frein de stationnement pour presses mécaniques ou hydrauliques
EP0117851A3 (fr) * 1983-02-23 1985-10-09 Loredana Nibio Frein de stationnement pour presses mécaniques ou hydrauliques

Also Published As

Publication number Publication date
BE431827A (fr)
US2246021A (en) 1941-06-17

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