GB1246884A – A supply rail for electrical distribution systems
– Google Patents
GB1246884A – A supply rail for electrical distribution systems
– Google Patents
A supply rail for electrical distribution systems
Info
Publication number
GB1246884A
GB1246884A
GB6474/69A
GB647469A
GB1246884A
GB 1246884 A
GB1246884 A
GB 1246884A
GB 6474/69 A
GB6474/69 A
GB 6474/69A
GB 647469 A
GB647469 A
GB 647469A
GB 1246884 A
GB1246884 A
GB 1246884A
Authority
GB
United Kingdom
Prior art keywords
casing
supply rail
feb
distribution systems
electrical distribution
Prior art date
1968-02-09
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
GB6474/69A
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.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated Industries 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.)
1968-02-09
Filing date
1969-02-06
Publication date
1971-09-22
1969-02-06
Application filed by Philips Electronic and Associated Industries Ltd
filed
Critical
Philips Electronic and Associated Industries Ltd
1971-09-22
Publication of GB1246884A
publication
Critical
patent/GB1246884A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
H—ELECTRICITY
H01—ELECTRIC ELEMENTS
H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
H01R25/00—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits
H01R25/14—Rails or bus-bars constructed so that the counterparts can be connected thereto at any point along their length
H—ELECTRICITY
H01—ELECTRIC ELEMENTS
H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 – H01R33/00
H01R13/44—Means for preventing access to live contacts
H01R13/447—Shutter or cover plate
H01R13/453—Shutter or cover plate opened by engagement of counterpart
Abstract
1,246,884. Electric couplings. PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd. 6 Feb., 1969 [9 Feb., 1968], No. 6474/69. Heading H2E. An electrical supply rail comprises a metal casing 1 with slots 12, 13 giving access to busbars 6, 7 mounted in insulating bodies 4, 5, preferably of ceramic or thermosetting plastics, separated from casing 1 by air gaps 24, 25. Resilient plastics flaps 18, 19 act as safety guards. An earthing strip 22 is provided. Casing 1, of extruded Al, is fixed to supports by screws extending through apertures 11. The rail is divided into sections which are interconnected by members 30, Fig. 2, having insulating tongues 35 extending into airgaps 24, 25 to increase the creepage length at the connections.
GB6474/69A
1968-02-09
1969-02-06
A supply rail for electrical distribution systems
Expired
GB1246884A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
SE01762/68A
SE347085B
(en)
1968-02-09
1968-02-09
Publications (1)
Publication Number
Publication Date
GB1246884A
true
GB1246884A
(en)
1971-09-22
Family
ID=20258796
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB6474/69A
Expired
GB1246884A
(en)
1968-02-09
1969-02-06
A supply rail for electrical distribution systems
Country Status (11)
Country
Link
US
(1)
US3569898A
(en)
AT
(1)
AT297116B
(en)
BE
(1)
BE728147A
(en)
CH
(1)
CH495646A
(en)
DE
(1)
DE1906314B2
(en)
DK
(1)
DK124508B
(en)
FR
(1)
FR2001677A1
(en)
GB
(1)
GB1246884A
(en)
NL
(1)
NL6901777A
(en)
NO
(1)
NO122846B
(en)
SE
(1)
SE347085B
(en)
Families Citing this family (7)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3704437A
(en)
*
1970-01-07
1972-11-28
Staff & Schwarz Gmbh
Current distributor rail
US3801951A
(en)
*
1972-10-24
1974-04-02
Thomas Industries Inc
Track light system
US3836937A
(en)
*
1973-07-09
1974-09-17
A Donato
Power distribution system for convenience outlets
DE3267650D1
(en)
*
1981-03-31
1986-01-09
Tanner Chaplin Tracks Ltd
Electrical distribution system
DE19756048A1
(en)
*
1997-12-17
1999-07-01
Cit Alcatel
Power distribution rail for installation purposes
DE29821304U1
(en)
*
1998-11-28
2000-04-13
Giersiepen Gira Gmbh
Busbar, especially baseboard
US7172332B2
(en)
*
2003-02-14
2007-02-06
Tech Lighting L.L.C.
Field bendable line voltage track lighting system
Family Cites Families (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US2057891A
(en)
*
1934-04-30
1936-10-20
Bulldog Electric Prod Co
Trolley duct
FR61514E
(en)
*
1951-02-05
1955-05-12
Automatic sockets
1968
1968-02-09
SE
SE01762/68A
patent/SE347085B/xx
unknown
1969
1969-02-04
NL
NL6901777A
patent/NL6901777A/xx
unknown
1969-02-06
GB
GB6474/69A
patent/GB1246884A/en
not_active
Expired
1969-02-06
DK
DK64869AA
patent/DK124508B/en
unknown
1969-02-06
NO
NO0465/69A
patent/NO122846B/no
unknown
1969-02-07
US
US797524A
patent/US3569898A/en
not_active
Expired – Lifetime
1969-02-07
CH
CH192469A
patent/CH495646A/en
not_active
IP Right Cessation
1969-02-07
BE
BE728147D
patent/BE728147A/xx
unknown
1969-02-08
DE
DE19691906314
patent/DE1906314B2/en
not_active
Ceased
1969-02-10
FR
FR6903038A
patent/FR2001677A1/fr
not_active
Withdrawn
1969-02-10
AT
AT131469A
patent/AT297116B/en
not_active
IP Right Cessation
Also Published As
Publication number
Publication date
DE1906314A1
(en)
1969-09-11
FR2001677A1
(en)
1969-09-26
DE1906314B2
(en)
1976-08-26
NO122846B
(en)
1971-08-23
NL6901777A
(en)
1969-08-12
CH495646A
(en)
1970-08-31
SE347085B
(en)
1972-07-24
AT297116B
(en)
1972-03-10
US3569898A
(en)
1971-03-09
BE728147A
(en)
1969-08-07
DK124508B
(en)
1972-10-23
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