GB2099536B - Guard system - Google Patents

Guard system

Info

Publication number
GB2099536B
GB2099536B GB8213732A GB8213732A GB2099536B GB 2099536 B GB2099536 B GB 2099536B GB 8213732 A GB8213732 A GB 8213732A GB 8213732 A GB8213732 A GB 8213732A GB 2099536 B GB2099536 B GB 2099536B
Authority
GB
United Kingdom
Prior art keywords
guard system
guard
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
GB8213732A
Other versions
GB2099536A (en
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.)
Associated Steels & Tools Co L
Original Assignee
Associated Steels & Tools Co 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 Associated Steels & Tools Co L filed Critical Associated Steels & Tools Co L
Priority to GB8213732A priority Critical patent/GB2099536B/en
Publication of GB2099536A publication Critical patent/GB2099536A/en
Application granted granted Critical
Publication of GB2099536B publication Critical patent/GB2099536B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16P3/12—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 with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine
    • F16P3/14—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 with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine the means being photocells or other devices sensitive without mechanical contact
    • F16P3/144—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 with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine the means being photocells or other devices sensitive without mechanical contact using light grids

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
GB8213732A 1981-05-12 1982-05-12 Guard system Expired GB2099536B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8213732A GB2099536B (en) 1981-05-12 1982-05-12 Guard system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8114519 1981-05-12
GB8213732A GB2099536B (en) 1981-05-12 1982-05-12 Guard system

Publications (2)

Publication Number Publication Date
GB2099536A GB2099536A (en) 1982-12-08
GB2099536B true GB2099536B (en) 1984-10-10

Family

ID=26279432

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8213732A Expired GB2099536B (en) 1981-05-12 1982-05-12 Guard system

Country Status (1)

Country Link
GB (1) GB2099536B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2272215A (en) * 1992-09-08 1994-05-11 Emhart Glass Mach Invest Safety device
DE19809709A1 (en) 1998-03-06 1999-09-09 Sick Ag Device for monitoring a protected area
CN102966832B (en) * 2012-10-26 2016-01-27 金丰（中国）机械工业有限公司 The detection device that two degree, press machine falls and detecting method

Also Published As

Publication number Publication date
GB2099536A (en) 1982-12-08

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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: 19920512