GB2019718B - Enclosures for electrical equipment - Google Patents

Enclosures for electrical equipment

Info

Publication number
GB2019718B
GB2019718B GB7845868A GB7845868A GB2019718B GB 2019718 B GB2019718 B GB 2019718B GB 7845868 A GB7845868 A GB 7845868A GB 7845868 A GB7845868 A GB 7845868A GB 2019718 B GB2019718 B GB 2019718B
Authority
GB
United Kingdom
Prior art keywords
enclosures
electrical equipment
electrical
equipment
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
GB7845868A
Other versions
GB2019718A (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.)
Chalmers & Mitchell Ltd
Original Assignee
Chalmers & Mitchell 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 Chalmers & Mitchell Ltd filed Critical Chalmers & Mitchell Ltd
Priority to GB7845868A priority Critical patent/GB2019718B/en
Publication of GB2019718A publication Critical patent/GB2019718A/en
Application granted granted Critical
Publication of GB2019718B publication Critical patent/GB2019718B/en
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C4/00Flame traps allowing passage of gas but not of flame or explosion wave
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V25/00Safety devices structurally associated with lighting devices
    • F21V25/12Flameproof or explosion-proof arrangements

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Casings For Electric Apparatus (AREA)
GB7845868A 1977-12-09 1978-11-23 Enclosures for electrical equipment Expired GB2019718B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7845868A GB2019718B (en) 1977-12-09 1978-11-23 Enclosures for electrical equipment

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB5130777 1977-12-09
GB7845868A GB2019718B (en) 1977-12-09 1978-11-23 Enclosures for electrical equipment

Publications (2)

Publication Number Publication Date
GB2019718A GB2019718A (en) 1979-11-07
GB2019718B true GB2019718B (en) 1982-08-04

Family

ID=26266834

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7845868A Expired GB2019718B (en) 1977-12-09 1978-11-23 Enclosures for electrical equipment

Country Status (1)

Country Link
GB (1) GB2019718B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4598225A (en) * 1983-02-25 1986-07-01 Gte Products Corporation Electric lamp with high outer-envelope to inner-envelope wall-thickness ratio
DE10326150B4 (en) * 2003-06-06 2005-12-15 Leinemann Gmbh & Co. Kg Durable fire barrier

Also Published As

Publication number Publication date
GB2019718A (en) 1979-11-07

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Legal Events

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