ZA85494B - Power press ram safety guard with electrical interlock - Google Patents

Power press ram safety guard with electrical interlock

Info

Publication number
ZA85494B
ZA85494B ZA85494A ZA85494A ZA85494B ZA 85494 B ZA85494 B ZA 85494B ZA 85494 A ZA85494 A ZA 85494A ZA 85494 A ZA85494 A ZA 85494A ZA 85494 B ZA85494 B ZA 85494B
Authority
ZA
South Africa
Prior art keywords
safety guard
press ram
power press
electrical interlock
ram safety
Prior art date
Application number
ZA85494A
Other languages
English (en)
Inventor
Christopher Jude Cox
David J Mackenzie
William R Chestnut
Clive Lyman Parcell
Original Assignee
Deere & 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
Application filed by Deere & Co filed Critical Deere & Co
Publication of ZA85494B publication Critical patent/ZA85494B/xx

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2193—Guard mechanisms
    • Y10T74/2198—Operator controlled

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Presses And Accessory Devices Thereof (AREA)
  • Press Drives And Press Lines (AREA)
  • Control Of Multiple Motors (AREA)
  • Control Of Eletrric Generators (AREA)
ZA85494A 1984-01-30 1985-01-22 Power press ram safety guard with electrical interlock ZA85494B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/575,413 US4572346A (en) 1984-01-30 1984-01-30 Power press ram safety guard with electrical interlock

Publications (1)

Publication Number Publication Date
ZA85494B true ZA85494B (en) 1986-09-24

Family

ID=24300223

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA85494A ZA85494B (en) 1984-01-30 1985-01-22 Power press ram safety guard with electrical interlock

Country Status (10)

Country Link
US (1) US4572346A (xx)
EP (1) EP0159465A1 (xx)
JP (1) JPS60180700A (xx)
AU (1) AU3723484A (xx)
BR (1) BR8500368A (xx)
CA (1) CA1242110A (xx)
ES (1) ES8606605A1 (xx)
IL (1) IL74189A0 (xx)
NO (1) NO850349L (xx)
ZA (1) ZA85494B (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4873341B2 (ja) * 2005-04-22 2012-02-08 有限会社森内鉄工所 船舶の舵装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT10421B (de) * 1901-07-16 1903-01-10 William Graham Luftdruckhammer.
US1869895A (en) * 1930-08-02 1932-08-02 Williams Sealing Corp Safety device for presses
US2357508A (en) * 1942-10-01 1944-09-05 Hydraulic Dev Corp Inc Hydraulic press
CH393485A (de) * 1960-10-22 1965-06-15 Maecker Kurt Schlagtastenschalter für elektrische Steuerungen
US3370498A (en) * 1963-09-19 1968-02-27 Mackworth G Rees Safety lock switch
CH576575A5 (xx) * 1974-02-21 1976-06-15 Schulte Schlagbaum Ag

Also Published As

Publication number Publication date
ES539915A0 (es) 1986-04-01
ES8606605A1 (es) 1986-04-01
EP0159465A1 (de) 1985-10-30
AU3723484A (en) 1985-08-08
US4572346A (en) 1986-02-25
BR8500368A (pt) 1985-09-10
NO850349L (no) 1985-07-31
CA1242110A (en) 1988-09-20
IL74189A0 (en) 1985-04-30
JPS60180700A (ja) 1985-09-14

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