FR2323912B1 - - Google Patents

Info

Publication number
FR2323912B1
FR2323912B1 FR7627463A FR7627463A FR2323912B1 FR 2323912 B1 FR2323912 B1 FR 2323912B1 FR 7627463 A FR7627463 A FR 7627463A FR 7627463 A FR7627463 A FR 7627463A FR 2323912 B1 FR2323912 B1 FR 2323912B1
Authority
FR
France
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
FR7627463A
Other languages
French (fr)
Other versions
FR2323912A1 (en
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.)
Karl Pfisterer Elektrorechnische Spezialartikel GmbH and Co KG
Original Assignee
Karl Pfisterer Elektrorechnische Spezialartikel GmbH and Co KG
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 Karl Pfisterer Elektrorechnische Spezialartikel GmbH and Co KG filed Critical Karl Pfisterer Elektrorechnische Spezialartikel GmbH and Co KG
Publication of FR2323912A1 publication Critical patent/FR2323912A1/en
Application granted granted Critical
Publication of FR2323912B1 publication Critical patent/FR2323912B1/fr
Granted 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/10—Telescoping systems
    • F16B7/14—Telescoping systems locking in intermediate non-discrete positions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
    • H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
    • H01R11/12—End pieces terminating in an eye, hook, or fork
    • H01R11/14—End pieces terminating in an eye, hook, or fork the hook being adapted for hanging on overhead or other suspended lines, e.g. hot line clamp
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2/00—Friction-grip releasable fastenings
    • F16B2/005—Means to increase the friction-coefficient

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigs For Machine Tools (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Manipulator (AREA)
FR7627463A 1975-09-12 1976-09-13 Variable length switchgear earthing rod drive - has grippers mounted on parallelogram linkages, and incorporating plastics strips (SW061276) Granted FR2323912A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752540644 DE2540644C3 (en) 1975-09-12 1975-09-12 Length-adjustable rod, in particular earthing rod or operating rod for electrotechnical equipment

Publications (2)

Publication Number Publication Date
FR2323912A1 FR2323912A1 (en) 1977-04-08
FR2323912B1 true FR2323912B1 (en) 1979-05-11

Family

ID=5956270

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7627463A Granted FR2323912A1 (en) 1975-09-12 1976-09-13 Variable length switchgear earthing rod drive - has grippers mounted on parallelogram linkages, and incorporating plastics strips (SW061276)

Country Status (3)

Country Link
CH (1) CH607385A5 (en)
DE (1) DE2540644C3 (en)
FR (1) FR2323912A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2853485C2 (en) * 1978-12-12 1986-05-28 Karl Pfisterer Elektrotechnische Spezialartikel Gmbh & Co Kg, 7000 Stuttgart Grounding device
FR2695966B1 (en) * 1992-09-22 1994-11-25 Chateleyn Didier Device for removable attachment of an insert and structure provided with such a device.
DE19957356C1 (en) * 1999-11-29 2001-08-09 Schunk Bahntechnik Gmbh Berghe Device for earthing a contact wire
DE20314771U1 (en) 2003-09-22 2003-12-04 Db Netz Ag Earthing connection for overhead railway conductor wire has earthing rod with lower earthing section and exchangeable upper section
CA3133635A1 (en) 2021-01-29 2022-07-29 Quanta Associates, L.P. Spring loaded ground clamp
CN114575661B (en) * 2022-03-02 2023-11-28 国网山东省电力公司平原县供电公司 Auxiliary pole setting device of stepping type electric pole

Also Published As

Publication number Publication date
DE2540644C3 (en) 1978-08-10
DE2540644B2 (en) 1977-12-15
FR2323912A1 (en) 1977-04-08
CH607385A5 (en) 1978-12-15
DE2540644A1 (en) 1977-04-07

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Legal Events

Date Code Title Description
ST Notification of lapse