GB2111631B - Electrical bay security device - Google Patents

Electrical bay security device

Info

Publication number
GB2111631B
GB2111631B GB08235637A GB8235637A GB2111631B GB 2111631 B GB2111631 B GB 2111631B GB 08235637 A GB08235637 A GB 08235637A GB 8235637 A GB8235637 A GB 8235637A GB 2111631 B GB2111631 B GB 2111631B
Authority
GB
United Kingdom
Prior art keywords
security device
electrical bay
bay
electrical
security
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
GB08235637A
Other versions
GB2111631A (en
Inventor
Ridley Billingham
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.)
Cutler Hammer Europe Ltd
Original Assignee
Cutler Hammer Europe Ltd
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 Cutler Hammer Europe Ltd filed Critical Cutler Hammer Europe Ltd
Priority to GB08235637A priority Critical patent/GB2111631B/en
Publication of GB2111631A publication Critical patent/GB2111631A/en
Application granted granted Critical
Publication of GB2111631B publication Critical patent/GB2111631B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B11/00—Switchgear having carriage withdrawable for isolation
    • H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
    • H02B11/127—Withdrawal mechanism
    • H02B11/133—Withdrawal mechanism with interlock
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
    • F16P3/00—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
    • F16P3/00—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body
    • F16P3/08—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body in connection with the locking of doors, covers, guards, or like members giving access to moving machine parts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
GB08235637A 1981-12-19 1982-12-14 Electrical bay security device Expired GB2111631B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08235637A GB2111631B (en) 1981-12-19 1982-12-14 Electrical bay security device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8138330 1981-12-19
GB08235637A GB2111631B (en) 1981-12-19 1982-12-14 Electrical bay security device

Publications (2)

Publication Number Publication Date
GB2111631A GB2111631A (en) 1983-07-06
GB2111631B true GB2111631B (en) 1985-05-30

Family

ID=26281583

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08235637A Expired GB2111631B (en) 1981-12-19 1982-12-14 Electrical bay security device

Country Status (1)

Country Link
GB (1) GB2111631B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH683882A5 (en) * 1984-07-10 1994-05-31 Schweizer Ag Karl Safety arrangement for electrical system personnel
CN103644446B (en) * 2013-11-12 2017-11-14 上海索广映像有限公司 A kind of tool

Also Published As

Publication number Publication date
GB2111631A (en) 1983-07-06

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19921214