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FR2105820A5 - Hollow slider - for driving high-voltage switch - Google Patents

Hollow slider - for driving high-voltage switch

Info

Publication number
FR2105820A5
FR2105820A5 FR7127030A FR7127030A FR2105820A5 FR 2105820 A5 FR2105820 A5 FR 2105820A5 FR 7127030 A FR7127030 A FR 7127030A FR 7127030 A FR7127030 A FR 7127030A FR 2105820 A5 FR2105820 A5 FR 2105820A5
Authority
FR
France
Prior art keywords
voltage switch
driving high
hollow slider
pref
slider
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
FR7127030A
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR2105820A5 publication Critical patent/FR2105820A5/en
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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K24/00—Devices, e.g. valves, for venting or aerating enclosures
    • F16K24/06—Devices, e.g. valves, for venting or aerating enclosures for aerating only

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Circuit Breakers (AREA)
  • Multiple-Way Valves (AREA)

Abstract

Slider has one of its telescoping parts made of elastic, pref. arc. -resistant, polyoxymethylene or PTFE, and the other of a harder material, e.g. metal. Both parts are tensioned and pressed against each other, and meet at a sealing bead. The elastic part is pref. directly connected, asn an inlet or outlet valve, to the switch contacts of an electric load switch working with gaseous or liquid arc extinguisher.
FR7127030A 1970-07-29 1971-07-23 Hollow slider - for driving high-voltage switch Expired FR2105820A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702037476 DE2037476C3 (en) 1970-07-29 1970-07-29 Hollow slide for an electrical circuit breaker

Publications (1)

Publication Number Publication Date
FR2105820A5 true FR2105820A5 (en) 1972-04-28

Family

ID=5778154

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7127030A Expired FR2105820A5 (en) 1970-07-29 1971-07-23 Hollow slider - for driving high-voltage switch

Country Status (3)

Country Link
CH (1) CH531667A (en)
DE (1) DE2037476C3 (en)
FR (1) FR2105820A5 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001034981A1 (en) * 1999-11-12 2001-05-17 United Industries Operations Limited Piston seal

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT405758B (en) * 1997-12-15 1999-11-25 Hawle & Co E SLIDING VALVE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001034981A1 (en) * 1999-11-12 2001-05-17 United Industries Operations Limited Piston seal
US6668701B1 (en) 1999-11-12 2003-12-30 United Industries Operations Limited Piston seal

Also Published As

Publication number Publication date
DE2037476A1 (en) 1972-02-03
CH531667A (en) 1972-12-15
DE2037476C3 (en) 1979-09-06
DE2037476B2 (en) 1979-01-04

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Legal Events

Date Code Title Description
ST Notification of lapse