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GB1178166A - Electrical Apparatus and a Method of Assembling the Same - Google Patents

Electrical Apparatus and a Method of Assembling the Same

Info

Publication number
GB1178166A
GB1178166A GB1000767A GB1000767A GB1178166A GB 1178166 A GB1178166 A GB 1178166A GB 1000767 A GB1000767 A GB 1000767A GB 1000767 A GB1000767 A GB 1000767A GB 1178166 A GB1178166 A GB 1178166A
Authority
GB
United Kingdom
Prior art keywords
electrically conductive
conductive members
threshold temperature
stretched
electrical apparatus
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
GB1000767A
Inventor
Elliott John Lawton
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of GB1178166A publication Critical patent/GB1178166A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
    • B29C61/006—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor the force created by the liberation of the internal stresses being used for compression moulding or for pressing preformed material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/70—Insulation of connections
    • H01R4/72—Insulation of connections using a heat shrinking insulating sleeve
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G5/00—Installations of bus-bars
    • H02G5/02—Open installations
    • H02G5/025—Supporting structures

Landscapes

  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Insulating Bodies (AREA)

Abstract

1,178,166. Supporting electric conductors. GENERAL ELECTRIC CO. 2 March, 1967 [1 April, 1966], No. 10007/67. Heading H2C. A method of assembling electrical apparatus in which a plurality of electrically conductive members 19, 21, 22 are supported in spacedapart and electrically-insulated relationship, comprises the steps of providing an element 23 of a glassy or crystalline polymeric material having the capacity when deformed to stable new dimensions to return to the predeformation dimensions upon being heated above a threshold temperature, irradiating at least a portion of the length of the element 23 in order to impart form stability thereto, stretching at least the irradiated portion to reduce the girth thereof and introducing the stretched portion through aligned openings 19a, 21a, 22a in the plurality of electrically conductive members 19, 21, 22. The stretched portion is then heated above the threshold temperature to cause those portions of the stretched portion located between the electrically conductive members 19, 21, 22 to expand to a diameter greater than the diameters of the openings 19a, 21a, 22a, in the electrically conductive members 19, 21, 22 so as to hold the members 19, 21, 22 apart. The polymeric element of, for example, polyethylene may be heated to below the threshold temperature while it is being stretched. A support bolt 24 passes through the element.
GB1000767A 1966-04-01 1967-03-02 Electrical Apparatus and a Method of Assembling the Same Expired GB1178166A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US53948766A 1966-04-01 1966-04-01

Publications (1)

Publication Number Publication Date
GB1178166A true GB1178166A (en) 1970-01-21

Family

ID=24151425

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1000767A Expired GB1178166A (en) 1966-04-01 1967-03-02 Electrical Apparatus and a Method of Assembling the Same

Country Status (3)

Country Link
JP (1) JPS4710552B1 (en)
DE (1) DE1704070A1 (en)
GB (1) GB1178166A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0045212A3 (en) * 1980-07-28 1982-02-10 Raychem Limited Heat-recoverable article and process for producing the same
EP0046027A1 (en) * 1980-07-28 1982-02-17 Raychem Limited Process for the production of a heat recoverable article
US4342800A (en) 1980-07-28 1982-08-03 Raychem Corporation Polymeric articles

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3152022A1 (en) * 1981-01-26 1982-11-04 Wirsbo Pex, Zweigniederlassung der Platzer Schwedenbau GmbH, 6056 Heusenstamm Process for the production of plastic deformations, and pipe fittings
DE3741964A1 (en) * 1987-12-10 1989-06-22 Rxs Schrumpftech Garnituren Crosslinked body of plastic with shape memory for coatings and process for producing a coating
JPH07134799A (en) * 1993-11-09 1995-05-23 Gakken Co Ltd Gate vehicle management device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0045212A3 (en) * 1980-07-28 1982-02-10 Raychem Limited Heat-recoverable article and process for producing the same
EP0046027A1 (en) * 1980-07-28 1982-02-17 Raychem Limited Process for the production of a heat recoverable article
US4342800A (en) 1980-07-28 1982-08-03 Raychem Corporation Polymeric articles

Also Published As

Publication number Publication date
DE1704070A1 (en) 1971-06-09
JPS4710552B1 (en) 1972-03-29

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