CH635468A5 - Gas-tight shaft bushing on a housing for a compressed-gas-insulated electrical high-voltage switching installation - Google Patents

Gas-tight shaft bushing on a housing for a compressed-gas-insulated electrical high-voltage switching installation Download PDF

Info

Publication number
CH635468A5
CH635468A5 CH126779A CH126779A CH635468A5 CH 635468 A5 CH635468 A5 CH 635468A5 CH 126779 A CH126779 A CH 126779A CH 126779 A CH126779 A CH 126779A CH 635468 A5 CH635468 A5 CH 635468A5
Authority
CH
Switzerland
Prior art keywords
shaft
housing
gas
seal
rings
Prior art date
Application number
CH126779A
Other languages
German (de)
English (en)
Inventor
Walter Schaad
Anton Buehler
Original Assignee
Sprecher & Schuh Ag
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 Sprecher & Schuh Ag filed Critical Sprecher & Schuh Ag
Priority to CH126779A priority Critical patent/CH635468A5/de
Priority to FR8002564A priority patent/FR2448781A1/fr
Publication of CH635468A5 publication Critical patent/CH635468A5/de

Links

Classifications

    • 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
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/56—Gas reservoirs
    • H01H33/565—Gas-tight sealings for moving parts penetrating into the reservoir

Landscapes

  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Support Of The Bearing (AREA)
CH126779A 1979-02-09 1979-02-09 Gas-tight shaft bushing on a housing for a compressed-gas-insulated electrical high-voltage switching installation CH635468A5 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH126779A CH635468A5 (en) 1979-02-09 1979-02-09 Gas-tight shaft bushing on a housing for a compressed-gas-insulated electrical high-voltage switching installation
FR8002564A FR2448781A1 (fr) 1979-02-09 1980-02-06 Traversee d'arbre etanche au gaz sur une enveloppe pour installations electriques a haute tension isolees au gaz comprime

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH126779A CH635468A5 (en) 1979-02-09 1979-02-09 Gas-tight shaft bushing on a housing for a compressed-gas-insulated electrical high-voltage switching installation

Publications (1)

Publication Number Publication Date
CH635468A5 true CH635468A5 (en) 1983-03-31

Family

ID=4206394

Family Applications (1)

Application Number Title Priority Date Filing Date
CH126779A CH635468A5 (en) 1979-02-09 1979-02-09 Gas-tight shaft bushing on a housing for a compressed-gas-insulated electrical high-voltage switching installation

Country Status (2)

Country Link
CH (1) CH635468A5 (enrdf_load_stackoverflow)
FR (1) FR2448781A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4035472A1 (de) * 1990-11-08 1992-05-14 Sachsenwerk Ag Schaltgeraet

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106764035A (zh) * 2016-12-23 2017-05-31 宝钢特钢韶关有限公司 一种低速旋转轴密封装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA603843A (en) * 1955-03-29 1960-08-23 Chester W. Upton, Jr. Sealed device
US3744324A (en) * 1971-01-21 1973-07-10 Westinghouse Electric Corp Torsional rotary shaft seal

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4035472A1 (de) * 1990-11-08 1992-05-14 Sachsenwerk Ag Schaltgeraet
DE4035472C2 (de) * 1990-11-08 1999-05-06 Alstom Sachsenwerk Gmbh Schaltgerät

Also Published As

Publication number Publication date
FR2448781B1 (enrdf_load_stackoverflow) 1983-04-15
FR2448781A1 (fr) 1980-09-05

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