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IT1098577B - SECURITY COMMAND FOR PRESSES - Google Patents

SECURITY COMMAND FOR PRESSES

Info

Publication number
IT1098577B
IT1098577B IT27585/78A IT2758578A IT1098577B IT 1098577 B IT1098577 B IT 1098577B IT 27585/78 A IT27585/78 A IT 27585/78A IT 2758578 A IT2758578 A IT 2758578A IT 1098577 B IT1098577 B IT 1098577B
Authority
IT
Italy
Prior art keywords
presses
security command
security
command
Prior art date
Application number
IT27585/78A
Other languages
Italian (it)
Other versions
IT7827585A0 (en
Original Assignee
Schuler Gmbh 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
Priority claimed from DE19772742039 external-priority patent/DE2742039A1/en
Priority claimed from DE19772743539 external-priority patent/DE2743539A1/en
Application filed by Schuler Gmbh L filed Critical Schuler Gmbh L
Publication of IT7827585A0 publication Critical patent/IT7827585A0/en
Application granted granted Critical
Publication of IT1098577B publication Critical patent/IT1098577B/en

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Regulating Braking Force (AREA)
  • Fixing For Electrophotography (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
IT27585/78A 1977-09-19 1978-09-13 SECURITY COMMAND FOR PRESSES IT1098577B (en)

Applications Claiming Priority (2)

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
DE19772743539 DE2743539A1 (en) 1977-09-28 1977-09-28 Punching or stamping machine safety circuit - uses similar duplicate circuits connected to exclusive=OR logic

Publications (2)

Publication Number Publication Date
IT7827585A0 IT7827585A0 (en) 1978-09-13
IT1098577B true IT1098577B (en) 1985-09-07

Family

ID=25772746

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27585/78A IT1098577B (en) 1977-09-19 1978-09-13 SECURITY COMMAND FOR PRESSES

Country Status (4)

Country Link
FR (1) FR2403513A1 (en)
GB (1) GB2004390B (en)
IT (1) IT1098577B (en)
SE (1) SE437293B (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
GB2004390A (en) 1979-03-28
FR2403513A1 (en) 1979-04-13
SE7809727L (en) 1979-03-20
IT7827585A0 (en) 1978-09-13
GB2004390B (en) 1982-09-15
SE437293B (en) 1985-02-18
FR2403513B1 (en) 1983-12-02

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