BE870596A - SAFETY CONTROL FOR PRESSES - Google Patents

SAFETY CONTROL FOR PRESSES

Info

Publication number
BE870596A
BE870596A BE190580A BE190580A BE870596A BE 870596 A BE870596 A BE 870596A BE 190580 A BE190580 A BE 190580A BE 190580 A BE190580 A BE 190580A BE 870596 A BE870596 A BE 870596A
Authority
BE
Belgium
Prior art keywords
presses
safety control
safety
control
Prior art date
Application number
BE190580A
Other languages
French (fr)
Inventor
F Schneider
B Schumann
G Krautter
Original Assignee
Schuler G M B H L
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 Schuler G M B H L filed Critical Schuler G M B H L
Publication of BE870596A publication Critical patent/BE870596A/en

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B9/00—Safety arrangements
    • G05B9/02—Safety arrangements electric
    • G05B9/03—Safety arrangements electric with multiple-channel loop, i.e. redundant control systems
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
BE190580A 1977-09-19 1978-09-19 SAFETY CONTROL FOR PRESSES BE870596A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772742039 DE2742039A1 (en) 1977-09-19 1977-09-19 Punching or stamping machine safety circuit - uses similar duplicate circuits connected to exclusive=OR logic

Publications (1)

Publication Number Publication Date
BE870596A true BE870596A (en) 1979-01-15

Family

ID=6019286

Family Applications (1)

Application Number Title Priority Date Filing Date
BE190580A BE870596A (en) 1977-09-19 1978-09-19 SAFETY CONTROL FOR PRESSES

Country Status (2)

Country Link
BE (1) BE870596A (en)
DE (1) DE2742039A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0388047B1 (en) * 1989-03-16 1995-06-21 LUCAS INDUSTRIES public limited company Device depowering apparatus

Also Published As

Publication number Publication date
DE2742039A1 (en) 1979-03-29

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: L. SCHULER G.M.B.H.

Effective date: 19850930