FR540916A - Fastening insulators for pole-mounted oil-bath transformers and other oil-bath electrical devices exposed to the elements - Google Patents

Fastening insulators for pole-mounted oil-bath transformers and other oil-bath electrical devices exposed to the elements

Info

Publication number
FR540916A
FR540916A FR540916DA FR540916A FR 540916 A FR540916 A FR 540916A FR 540916D A FR540916D A FR 540916DA FR 540916 A FR540916 A FR 540916A
Authority
FR
France
Prior art keywords
bath
oil
transformers
pole
elements
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
Other languages
French (fr)
Inventor
Ami Berthod
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 filed Critical
Application granted granted Critical
Publication of FR540916A publication Critical patent/FR540916A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/02—Casings
    • H01F27/04—Leading of conductors or axles through casings, e.g. for tap-changing arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR540916D 1921-09-09 1921-09-09 Fastening insulators for pole-mounted oil-bath transformers and other oil-bath electrical devices exposed to the elements Expired FR540916A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR540916T 1921-09-09

Publications (1)

Publication Number Publication Date
FR540916A true FR540916A (en) 1922-07-19

Family

ID=8929752

Family Applications (1)

Application Number Title Priority Date Filing Date
FR540916D Expired FR540916A (en) 1921-09-09 1921-09-09 Fastening insulators for pole-mounted oil-bath transformers and other oil-bath electrical devices exposed to the elements

Country Status (1)

Country Link
FR (1) FR540916A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2456355A (en) * 1947-01-13 1948-12-14 Joseph S Aber Elastic snap ring fastener
US2863934A (en) * 1956-05-09 1958-12-09 Ohio Crankshaft Co Device for conducting high-frequency current into a vacuum tank
DE1105018B (en) * 1959-04-22 1961-04-20 Koch & Sterzel Kommanditgesell Process for the production of a tight connection between a cast resin insulating body and a strong bushing bolt cast in it in a high-voltage bushing
DE1163417B (en) * 1953-04-21 1964-02-20 Electric Transmission Ltd Rotationally symmetrical bushing insulator or hanging insulator subject to tensile stress
US5374789A (en) * 1991-05-30 1994-12-20 Hubbell Incorporated Electrical assembly with sealing system for end fitting and weathershed housing

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2456355A (en) * 1947-01-13 1948-12-14 Joseph S Aber Elastic snap ring fastener
DE1163417B (en) * 1953-04-21 1964-02-20 Electric Transmission Ltd Rotationally symmetrical bushing insulator or hanging insulator subject to tensile stress
US2863934A (en) * 1956-05-09 1958-12-09 Ohio Crankshaft Co Device for conducting high-frequency current into a vacuum tank
DE1105018B (en) * 1959-04-22 1961-04-20 Koch & Sterzel Kommanditgesell Process for the production of a tight connection between a cast resin insulating body and a strong bushing bolt cast in it in a high-voltage bushing
US5374789A (en) * 1991-05-30 1994-12-20 Hubbell Incorporated Electrical assembly with sealing system for end fitting and weathershed housing

Similar Documents

Publication Publication Date Title
FR540003A (en) Improvements to oil-cooled electrical transformers
FR540916A (en) Fastening insulators for pole-mounted oil-bath transformers and other oil-bath electrical devices exposed to the elements
FR25613E (en) Fastening insulators for pole-mounted oil-bath transformers and other oil-bath electrical devices exposed to the elements
FR26002E (en) Fastening insulators for pole-mounted oil-bath transformers and other oil-bath electrical devices exposed to the elements
FR701473A (en) Fastening clips for electrical conductors of all diameters on insulators of any type
FR626299A (en) Improvements to transformers and other electrical equipment in oil bath
FR841686A (en) Installation of switches for electrical networks
FR778153A (en) Improvements to electrical protection devices particularly intended for the protection of distribution transformers
FR549050A (en) Improvements to fixed electrical induction devices
FR577641A (en) New way of isolating cables and other accessories and electrical devices
FR549061A (en) Device with single-phase or polyphase transformers for high voltage to stabilize the electrostatic field on the free insulation of high voltage branches
FR526360A (en) Improvements to electric appliances in oil bath
FR847247A (en) Improvements to the insulation of electrical equipment
FR660654A (en) Improvements to windings of high voltage electrical devices
FR723571A (en) Installation for monitoring the operation of oil transformers and other electrical devices containing oil
FR644578A (en) Improvements to the construction of current transformers
FR731287A (en) Improvements to the insulation of high voltage electric cables
FR647459A (en) Improvements to the dielectrics of capacitors and to the insulation of cables and other conductors
FR591462A (en) Improvements to explosion-proof closures for electrical devices
FR776217A (en) Sliding contact for the transmission of current from one organ to another
FR30079E (en) Improvements made to current transformers
FR584409A (en) Improvements made to current transformers
FR597341A (en) Insulation improvements of conductors used in electrical devices
FR27557E (en) Improvements to enclosures and tanks of electrical appliances
FR573442A (en) Oil conservator for transformers and other electrical devices immersed in oil