GB1017288A – Electric conducting structure
– Google Patents
GB1017288A – Electric conducting structure
– Google Patents
Electric conducting structure
Info
Publication number
GB1017288A
GB1017288A
GB48452/63A
GB4845263A
GB1017288A
GB 1017288 A
GB1017288 A
GB 1017288A
GB 48452/63 A
GB48452/63 A
GB 48452/63A
GB 4845263 A
GB4845263 A
GB 4845263A
GB 1017288 A
GB1017288 A
GB 1017288A
Authority
GB
United Kingdom
Prior art keywords
pin
arm
resilient
engaging
resilient member
Prior art date
1962-12-12
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
GB48452/63A
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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.)
1962-12-12
Filing date
1963-12-09
Publication date
1966-01-19
1963-12-09
Application filed by Westinghouse Electric Corp
filed
Critical
Westinghouse Electric Corp
1966-01-19
Publication of GB1017288A
publication
Critical
patent/GB1017288A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
H—ELECTRICITY
H01—ELECTRIC ELEMENTS
H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
H01H31/26—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch
H01H31/28—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with angularly-movable contact
H01H31/30—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with angularly-movable contact actuated through the movement of one or more insulators
H—ELECTRICITY
H01—ELECTRIC ELEMENTS
H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
H01H1/00—Contacts
H01H1/58—Electric connections to or between contacts; Terminals
H01H1/5833—Electric connections to or between contacts; Terminals comprising an articulating, sliding or rolling contact between movable contact and terminal
H—ELECTRICITY
H01—ELECTRIC ELEMENTS
H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
H01H33/02—Details
H01H33/025—Terminal arrangements
H—ELECTRICITY
H01—ELECTRIC ELEMENTS
H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
H01R35/00—Flexible or turnable line connectors, i.e. the rotation angle being limited
H01R35/04—Turnable line connectors with limited rotation angle with frictional contact members
Abstract
1,017,288. Isolating switches; rotatable couplings. WESTINGHOUSE ELECTRIC CORPORATION. Dec. 9, 1963 [Dec. 12, 1962], No. 48452/63. Headings H2B and H2E. Electrical interconnection between a pivoted contact carrying arm 28 of an isolating switch and a terminal 51 secured to a fixed conductor is effected by a conductive resilient sheet-metal member 55 disposed in a space between relatively movable conducting members 33, 45, the resilient member 55 having a plurality of ridges engaging the conducting members 33, 45. In the arrangement shown, the switch has two movable contact carrying arms 17, 28 fixed on rotatable insulators 9, 11, each arm being clamped to a U- shaped member 13, 15 with a pin 33 extending between the limbs of the U-shaped member. Each terminal 51 extends from a tubular part 45 journalled on the pin 33 and in Fig. 5 the resilient member 55 is a split corrugated member, the corrugations engaging the pin 33 and the part 45 with bias imparted by a wedge 57. A similar interconnection 30 is provided between the arm 28 and a support for the movable contact 29, and an over-centre compression spring is connected between the arm 28 and the support. Each of the resilient members 55 may be slotted across the corrugations to provide a plurality of contact surfaces. In a modified arrangement, Fig. 13 (not shown), the resilient member is provided with a ridge at each end engaging the tubular part 45 and a central ridge engaging the pin 33, the resilient member being slotted.
GB48452/63A
1962-12-12
1963-12-09
Electric conducting structure
Expired
GB1017288A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US244147A
US3201535A
(en)
1962-12-12
1962-12-12
Conducting structure and electric switch
Publications (1)
Publication Number
Publication Date
GB1017288A
true
GB1017288A
(en)
1966-01-19
Family
ID=22921551
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB48452/63A
Expired
GB1017288A
(en)
1962-12-12
1963-12-09
Electric conducting structure
Country Status (3)
Country
Link
US
(1)
US3201535A
(en)
ES
(1)
ES293749A1
(en)
GB
(1)
GB1017288A
(en)
Families Citing this family (5)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE3120006C2
(en)
*
1981-05-20
1983-02-24
Arthur Pfeiffer Vakuumtechnik Wetzlar Gmbh, 6334 Asslar
Rotatable high current contact
US6878890B1
(en)
*
2003-12-19
2005-04-12
Eaton Corporation
Circuit breaker lockable fastener securing a movable contact to its terminal mounting
MX340761B
(en)
*
2014-04-24
2016-07-26
Sotnikov Mikhail
Rotary contact system intended to be incorporated into the tubular conductors of a high-voltage switch.
CN105489407B
(en)
*
2015-12-30
2017-12-05
北京双杰电气股份有限公司
Isolate knife assembly
ES2941310T3
(en)
*
2018-03-28
2023-05-19
Hitachi Energy Switzerland Ag
Spring-loaded auxiliary contact system for bus transfer switching in a central breaker
Family Cites Families (5)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US2193122A
(en)
*
1937-09-23
1940-03-12
Westinghouse Electric & Mfg Co
Electric switch
US2473705A
(en)
*
1945-04-24
1949-06-21
Rca Corp
Electrical contactor for movable shafts
US2780684A
(en)
*
1953-09-02
1957-02-05
Kearney James R Corp
Electrical switches
US3058082A
(en)
*
1957-06-21
1962-10-09
Messerli Walter
Electrical connector for rotary drum
US3012123A
(en)
*
1959-11-06
1961-12-05
Southern States Equipment Corp
Electric switch
1962
1962-12-12
US
US244147A
patent/US3201535A/en
not_active
Expired – Lifetime
1963
1963-11-22
ES
ES0293749A
patent/ES293749A1/en
not_active
Expired
1963-12-09
GB
GB48452/63A
patent/GB1017288A/en
not_active
Expired
Also Published As
Publication number
Publication date
ES293749A1
(en)
1964-03-01
US3201535A
(en)
1965-08-17
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