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GB2177832B - Method and apparatus for protecting press from being damaged by overload conditions - Google Patents

Method and apparatus for protecting press from being damaged by overload conditions

Info

Publication number
GB2177832B
GB2177832B GB8516658A GB8516658A GB2177832B GB 2177832 B GB2177832 B GB 2177832B GB 8516658 A GB8516658 A GB 8516658A GB 8516658 A GB8516658 A GB 8516658A GB 2177832 B GB2177832 B GB 2177832B
Authority
GB
United Kingdom
Prior art keywords
damaged
overload conditions
protecting
press
protecting press
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
GB8516658A
Other versions
GB8516658D0 (en
GB2177832A (en
Inventor
Charles Hoai Chi
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB8516658A priority Critical patent/GB2177832B/en
Publication of GB8516658D0 publication Critical patent/GB8516658D0/en
Publication of GB2177832A publication Critical patent/GB2177832A/en
Application granted granted Critical
Publication of GB2177832B publication Critical patent/GB2177832B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • G08B21/187—Machine fault alarms
    • 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
    • B30B15/281—Arrangements for preventing distortion of, or damage to, presses or parts thereof overload limiting devices
    • 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
    • B30B15/281—Arrangements for preventing distortion of, or damage to, presses or parts thereof overload limiting devices
    • B30B15/284—Arrangements for preventing distortion of, or damage to, presses or parts thereof overload limiting devices releasing fluid from a fluid chamber subjected to overload pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Presses (AREA)
GB8516658A 1985-07-01 1985-07-01 Method and apparatus for protecting press from being damaged by overload conditions Expired GB2177832B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8516658A GB2177832B (en) 1985-07-01 1985-07-01 Method and apparatus for protecting press from being damaged by overload conditions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8516658A GB2177832B (en) 1985-07-01 1985-07-01 Method and apparatus for protecting press from being damaged by overload conditions

Publications (3)

Publication Number Publication Date
GB8516658D0 GB8516658D0 (en) 1985-08-07
GB2177832A GB2177832A (en) 1987-01-28
GB2177832B true GB2177832B (en) 1989-07-19

Family

ID=10581632

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8516658A Expired GB2177832B (en) 1985-07-01 1985-07-01 Method and apparatus for protecting press from being damaged by overload conditions

Country Status (1)

Country Link
GB (1) GB2177832B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8651019B1 (en) 2012-08-31 2014-02-18 Shieh Yih Machinery Industry Co., Ltd Crank press with dual protection mechanism and control method thereof
EP2703151A1 (en) * 2012-09-03 2014-03-05 Shieh Yih Machinery Industry Co., Ltd. Crank press with dual protection mechanism and control method thereof
CN112209246A (en) * 2019-07-12 2021-01-12 长鑫存储技术有限公司 Automatic crown block, automatic control system and method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1371369A (en) * 1970-11-16 1974-10-23 Babcock & Wilcox Co Process control using digital computers
GB1476939A (en) * 1973-05-22 1977-06-16 Combustion Eng System and process for the control of a nuclear power system
GB2040522A (en) * 1979-01-22 1980-08-28 Babcock & Wilcox Co Nuclear reactor safety systems
GB2109139A (en) * 1981-11-04 1983-05-25 Westinghouse Electric Corp Method and apparatus for suppressing water-solid overpressurization of coolant in nuclear reactor power apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1371369A (en) * 1970-11-16 1974-10-23 Babcock & Wilcox Co Process control using digital computers
GB1476939A (en) * 1973-05-22 1977-06-16 Combustion Eng System and process for the control of a nuclear power system
GB2040522A (en) * 1979-01-22 1980-08-28 Babcock & Wilcox Co Nuclear reactor safety systems
GB2109139A (en) * 1981-11-04 1983-05-25 Westinghouse Electric Corp Method and apparatus for suppressing water-solid overpressurization of coolant in nuclear reactor power apparatus

Also Published As

Publication number Publication date
GB8516658D0 (en) 1985-08-07
GB2177832A (en) 1987-01-28

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee