GB8925077D0 - Electric switch for hazardous environments - Google Patents

Electric switch for hazardous environments

Info

Publication number
GB8925077D0
GB8925077D0 GB898925077A GB8925077A GB8925077D0 GB 8925077 D0 GB8925077 D0 GB 8925077D0 GB 898925077 A GB898925077 A GB 898925077A GB 8925077 A GB8925077 A GB 8925077A GB 8925077 D0 GB8925077 D0 GB 8925077D0
Authority
GB
United Kingdom
Prior art keywords
electric switch
hazardous environments
hazardous
environments
switch
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Withdrawn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
GB898925077A
Other versions
GB2237937A (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.)
RYAN MINING SERVICES Ltd
Original Assignee
RYAN MINING SERVICES 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 RYAN MINING SERVICES Ltd filed Critical RYAN MINING SERVICES Ltd
Priority to GB8925077A priority Critical patent/GB2237937A/en
Publication of GB8925077D0 publication Critical patent/GB8925077D0/en
Publication of GB2237937A publication Critical patent/GB2237937A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/06—Hermetically-sealed casings
    • H05K5/064—Hermetically-sealed casings sealed by potting, e.g. waterproof resin poured in a rigid casing
GB8925077A 1989-11-07 1989-11-07 Electric switch for use in hazardous environments Withdrawn GB2237937A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8925077A GB2237937A (en) 1989-11-07 1989-11-07 Electric switch for use in hazardous environments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8925077A GB2237937A (en) 1989-11-07 1989-11-07 Electric switch for use in hazardous environments

Publications (2)

Publication Number Publication Date
GB8925077D0 true GB8925077D0 (en) 1989-12-28
GB2237937A GB2237937A (en) 1991-05-15

Family

ID=10665844

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8925077A Withdrawn GB2237937A (en) 1989-11-07 1989-11-07 Electric switch for use in hazardous environments

Country Status (1)

Country Link
GB (1) GB2237937A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2839415B1 (en) * 2002-05-02 2008-08-22 Sylea ELECTRONIC ASSEMBLY
FR2908011A1 (en) * 2006-10-25 2008-05-02 Valeo Electronique Sys Liaison Electrical or electronic package, especially for use in automobiles, comprises a base and side walls and a board defining a space that is filled with a filler material
DE102006056258A1 (en) * 2006-11-27 2008-05-29 Hilmar Kraus Assembly of electrical and / or electronic components
FR3030750B1 (en) * 2014-12-22 2017-01-13 Finsecur OPTICAL DETECTOR OF A VALUE OF A PHYSICAL SIZE OF THE ATMOSPHERE REPRESENTATIVE OF A DANGER

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1259804A (en) * 1969-02-28 1972-01-12 Hawker Siddeley Dynamics Ltd Improvements in or relating to the manufacture of electrical circuit assemblies
US3772452A (en) * 1972-04-17 1973-11-13 Globe Union Inc An encapsulated electrical device
DE7314657U (en) * 1973-04-17 1973-07-19 Roederstein Spezialfabrik Fuer Kondensatoren Gmbh Component carrier
GB2102207B (en) * 1981-07-17 1985-04-17 Ferranti Ltd Electrical circuit assembly
GB8323755D0 (en) * 1983-09-05 1983-10-05 Marconi Avionics Encapsulation process
GB2212677B (en) * 1987-11-16 1992-07-22 Sanyo Electric Co An electric circuit for supplying controlled frequency electric power to a load

Also Published As

Publication number Publication date
GB2237937A (en) 1991-05-15

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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)