FR2317538A1 - Dispositif pour bloquer l'une par rapport a l'autre les parties telescopiques d'une tige de commande pour les installations electriques - Google Patents

Dispositif pour bloquer l'une par rapport a l'autre les parties telescopiques d'une tige de commande pour les installations electriques

Info

Publication number
FR2317538A1
FR2317538A1 FR7621095A FR7621095A FR2317538A1 FR 2317538 A1 FR2317538 A1 FR 2317538A1 FR 7621095 A FR7621095 A FR 7621095A FR 7621095 A FR7621095 A FR 7621095A FR 2317538 A1 FR2317538 A1 FR 2317538A1
Authority
FR
France
Prior art keywords
inner shaft
steel band
locking mechanism
control rods
around inner
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
FR7621095A
Other languages
English (en)
French (fr)
Other versions
FR2317538B3 (zh
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.)
Schiffmann Alois GmbH
Original Assignee
Schiffmann Alois 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 Schiffmann Alois GmbH filed Critical Schiffmann Alois GmbH
Publication of FR2317538A1 publication Critical patent/FR2317538A1/fr
Application granted granted Critical
Publication of FR2317538B3 publication Critical patent/FR2317538B3/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
    • F16B7/1472—Telescoping systems locking in intermediate non-discrete positions with a clamping screw perpendicular to the axis of the telescoping members
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/006—Air-break switches for high tension without arc-extinguishing or arc-preventing means adapted to be operated by a hot stick; Hot sticks therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
FR7621095A 1975-07-11 1976-07-09 Dispositif pour bloquer l'une par rapport a l'autre les parties telescopiques d'une tige de commande pour les installations electriques Granted FR2317538A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19757522081 DE7522081U (de) 1975-07-11 1975-07-11 Vorrichtung zum gegenseitigen Arretieren der Teleskopteile einer Betätigungsstange für elektrische Anlagen

Publications (2)

Publication Number Publication Date
FR2317538A1 true FR2317538A1 (fr) 1977-02-04
FR2317538B3 FR2317538B3 (zh) 1979-04-06

Family

ID=6653538

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7621095A Granted FR2317538A1 (fr) 1975-07-11 1976-07-09 Dispositif pour bloquer l'une par rapport a l'autre les parties telescopiques d'une tige de commande pour les installations electriques

Country Status (3)

Country Link
CH (1) CH595562A5 (zh)
DE (1) DE7522081U (zh)
FR (1) FR2317538A1 (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4544227A (en) * 1981-09-03 1985-10-01 Allied Corporation Shielded electrical connector
EP0306325A1 (en) * 1987-09-02 1989-03-08 CSA Limited Telescopic masts
DE29810621U1 (de) 1998-06-12 1998-09-03 Beck, Jascha, 90425 Nürnberg Schließkasten mit einer Befestigungsvorrichtung

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4657424A (en) * 1985-12-24 1987-04-14 Ford Motor Company Nonrotatable clamp for automotive steering linkage
WO2012149712A1 (zh) * 2011-05-05 2012-11-08 浙江泰普森休闲用品有限公司 一种行李箱及其伸缩杆装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4544227A (en) * 1981-09-03 1985-10-01 Allied Corporation Shielded electrical connector
EP0306325A1 (en) * 1987-09-02 1989-03-08 CSA Limited Telescopic masts
US4918460A (en) * 1987-09-02 1990-04-17 C&S Antennas Limited Telescopic mast with a reel for winding sets of stays
DE29810621U1 (de) 1998-06-12 1998-09-03 Beck, Jascha, 90425 Nürnberg Schließkasten mit einer Befestigungsvorrichtung

Also Published As

Publication number Publication date
DE7522081U (de) 1975-11-06
CH595562A5 (zh) 1978-02-15
FR2317538B3 (zh) 1979-04-06

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