GB9023248D0 - Safety device - Google Patents

Safety device

Info

Publication number
GB9023248D0
GB9023248D0 GB909023248A GB9023248A GB9023248D0 GB 9023248 D0 GB9023248 D0 GB 9023248D0 GB 909023248 A GB909023248 A GB 909023248A GB 9023248 A GB9023248 A GB 9023248A GB 9023248 D0 GB9023248 D0 GB 9023248D0
Authority
GB
United Kingdom
Prior art keywords
safety device
safety
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.)
Withdrawn
Application number
GB909023248A
Other versions
GB2249161A (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.)
BAXTER ROBIN
Original Assignee
BAXTER ROBIN
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 BAXTER ROBIN filed Critical BAXTER ROBIN
Priority to GB9023248A priority Critical patent/GB2249161A/en
Publication of GB9023248D0 publication Critical patent/GB9023248D0/en
Publication of GB2249161A publication Critical patent/GB2249161A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
    • G05G1/08—Controlling members for hand actuation by rotary movement, e.g. hand wheels
    • G05G1/082—Controlling members for hand actuation by rotary movement, e.g. hand wheels having safety devices, e.g. means for disengaging the control member from the actuated member
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G5/00—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member
    • G05G5/005—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member for preventing unintentional use of a control mechanism

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
GB9023248A 1990-10-25 1990-10-25 A safety device Withdrawn GB2249161A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9023248A GB2249161A (en) 1990-10-25 1990-10-25 A safety device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9023248A GB2249161A (en) 1990-10-25 1990-10-25 A safety device

Publications (2)

Publication Number Publication Date
GB9023248D0 true GB9023248D0 (en) 1990-12-05
GB2249161A GB2249161A (en) 1992-04-29

Family

ID=10684343

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9023248A Withdrawn GB2249161A (en) 1990-10-25 1990-10-25 A safety device

Country Status (1)

Country Link
GB (1) GB2249161A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113530926A (en) * 2021-06-12 2021-10-22 中国煤炭科工集团太原研究院有限公司 Operating locking device and safety control system of working mechanism of explosion-proof vehicle

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2260387B (en) * 1991-09-14 1995-11-29 Oliver Valves Ltd Improvements in or relating to valves

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1597511A (en) * 1978-01-18 1981-09-09 Ellis A E H Security arrangements
US4253690A (en) * 1978-12-13 1981-03-03 Nathan Hollander Safety knob
GB8500923D0 (en) * 1985-01-15 1985-02-20 Ellis A E H Lockable drive mechanism
EP0197660A1 (en) * 1985-04-03 1986-10-15 Proven Engineering Products Limited Lock Mechanism
GB8530315D0 (en) * 1985-12-09 1986-01-22 Colchester Ltd Ellis Lock mechanisms
GB8611899D0 (en) * 1986-05-15 1986-06-25 West P A Rotatable security device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113530926A (en) * 2021-06-12 2021-10-22 中国煤炭科工集团太原研究院有限公司 Operating locking device and safety control system of working mechanism of explosion-proof vehicle
CN113530926B (en) * 2021-06-12 2022-11-22 中国煤炭科工集团太原研究院有限公司 Operating locking device and safety control system for working mechanism of explosion-proof vehicle

Also Published As

Publication number Publication date
GB2249161A (en) 1992-04-29

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)