FR2428190A1 - Dispositif d'etancheite pour tige de commande - Google Patents

Dispositif d'etancheite pour tige de commande

Info

Publication number
FR2428190A1
FR2428190A1 FR7914465A FR7914465A FR2428190A1 FR 2428190 A1 FR2428190 A1 FR 2428190A1 FR 7914465 A FR7914465 A FR 7914465A FR 7914465 A FR7914465 A FR 7914465A FR 2428190 A1 FR2428190 A1 FR 2428190A1
Authority
FR
France
Prior art keywords
sealing
rings
emergency
seal
sleeve
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.)
Granted
Application number
FR7914465A
Other languages
English (en)
Other versions
FR2428190B1 (fr
Inventor
Gunter Horstmann
Otto Walper
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of FR2428190A1 publication Critical patent/FR2428190A1/fr
Application granted granted Critical
Publication of FR2428190B1 publication Critical patent/FR2428190B1/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/002—Sealings comprising at least two sealings in succession
    • F16J15/008—Sealings comprising at least two sealings in succession with provision to put out of action at least one sealing; One sealing sealing only on standstill; Emergency or servicing sealings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/002—Sealings comprising at least two sealings in succession
    • F16J15/004—Sealings comprising at least two sealings in succession forming of recuperation chamber for the leaking fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/162—Special parts or details relating to lubrication or cooling of the sealing itself
    • 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

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)

Abstract

Etanchéification d'organes mobiles. Il comporte, en plus d'un joint principal composé de deux bagues étanchéite, un joint de secours constitué par une bague d'étanchéité et des bagues de guidage et qui, à l'état normal, n'est pas serré et ne remplit aucune fonction d'étanchéification mais qui, en cas de perturbations, peut être comprimé au moyen d'un écrou. Disjoncteur de puissance à haute tension.
FR7914465A 1978-06-07 1979-06-06 Dispositif d'etancheite pour tige de commande Expired FR2428190B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782824901 DE2824901C2 (de) 1978-06-07 1978-06-07 Stangendichtung

Publications (2)

Publication Number Publication Date
FR2428190A1 true FR2428190A1 (fr) 1980-01-04
FR2428190B1 FR2428190B1 (fr) 1985-10-25

Family

ID=6041214

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7914465A Expired FR2428190B1 (fr) 1978-06-07 1979-06-06 Dispositif d'etancheite pour tige de commande

Country Status (3)

Country Link
CH (1) CH638596A5 (fr)
DE (1) DE2824901C2 (fr)
FR (1) FR2428190B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2520873A1 (fr) * 1982-02-04 1983-08-05 Licentia Gmbh Dispositif pour mesure de l'etancheite de disjoncteurs a gaz, de preference isoles par des porcelaines

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3224940A1 (de) * 1982-07-03 1984-01-05 Brown, Boveri & Cie Ag, 6800 Mannheim Erdungsschalter fuer isolierstoffgekapselte oder metallgekapselte und mit isolierstoff ausgekleidete mittelspannungs- oder hochspannungsschalt- und -verteileranlagen
DE3224938A1 (de) * 1982-07-03 1984-01-05 Brown, Boveri & Cie Ag, 6800 Mannheim Erdungsvorrichtung fuer isoliergekapselte oder metallkapselte und mit isolierstoff ausgekleidete mittelspannungs- oder hochspannungsschalt- und -verteileranlagen
DE3227228A1 (de) * 1982-07-21 1984-01-26 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Dichtung fuer eine antriebsstange
DE3411818C2 (de) * 1984-03-30 1987-01-29 Brown, Boveri & Cie Ag, 6800 Mannheim Gekapselte, gasisolierte Mittelspannungsschaltanlage mit einer Druckentlastungsvorrichtung
DE3442140C2 (de) * 1984-11-17 1986-12-04 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Stangendichtung für eine, eine ortsfeste Gehäusewandung durchsetzende Antriebsstange, insbesondere eines SF↓6↓-Leistungsschalters
CN116804436B (zh) * 2023-08-24 2023-11-17 易如可信科技(北京)有限公司 一种高氧优化活水设备用传动装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB888250A (en) * 1960-11-18 1962-01-31 Bopp & Reuther Gmbh Improvements in or relating to fluid seals for vessels
US3147981A (en) * 1962-04-09 1964-09-08 Champ Items Inc Kit containing an auxiliary seal for fluid motors
FR2223813A1 (fr) * 1973-03-27 1974-10-25 Siemens Ag
DE2737726A1 (de) * 1977-08-22 1979-03-08 Bbc Brown Boveri & Cie Gasdichte durchfuehrung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB375937A (en) * 1931-05-06 1932-07-07 Claude Septimus Youatt Improvements relating to stuffing-boxes for motor driven pumps
CH174411A (de) * 1934-03-12 1935-01-15 Leimbacher Fritz Dichtungseinrichtung.
FR1497232A (fr) * 1966-10-21 1967-10-06 Dispositif d'étanchéité entre surfaces en déplacement relatif
FR2051947A6 (fr) * 1969-07-02 1971-04-09 Commissariat Energie Atomique
DE2406918C2 (de) * 1974-02-14 1982-09-16 Hochtemperatur-Reaktorbau GmbH, 5000 Köln Gas- und druckdichte Vorrichtung für die Durchführung von Antriebsbewegungen durch eine Wand
DE2701592A1 (de) * 1977-01-15 1978-07-20 Licentia Gmbh Dichtungsanordnung

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB888250A (en) * 1960-11-18 1962-01-31 Bopp & Reuther Gmbh Improvements in or relating to fluid seals for vessels
US3147981A (en) * 1962-04-09 1964-09-08 Champ Items Inc Kit containing an auxiliary seal for fluid motors
FR2223813A1 (fr) * 1973-03-27 1974-10-25 Siemens Ag
DE2737726A1 (de) * 1977-08-22 1979-03-08 Bbc Brown Boveri & Cie Gasdichte durchfuehrung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2520873A1 (fr) * 1982-02-04 1983-08-05 Licentia Gmbh Dispositif pour mesure de l'etancheite de disjoncteurs a gaz, de preference isoles par des porcelaines

Also Published As

Publication number Publication date
CH638596A5 (en) 1983-09-30
DE2824901C2 (de) 1982-09-23
DE2824901A1 (de) 1979-12-20
FR2428190B1 (fr) 1985-10-25

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Legal Events

Date Code Title Description
ST Notification of lapse