FR2973172B1 - DEVICE FOR LOCKING AN ELECTRICAL EQUIPMENT ENVELOPE - Google Patents

DEVICE FOR LOCKING AN ELECTRICAL EQUIPMENT ENVELOPE

Info

Publication number
FR2973172B1
FR2973172B1 FR1100893A FR1100893A FR2973172B1 FR 2973172 B1 FR2973172 B1 FR 2973172B1 FR 1100893 A FR1100893 A FR 1100893A FR 1100893 A FR1100893 A FR 1100893A FR 2973172 B1 FR2973172 B1 FR 2973172B1
Authority
FR
France
Prior art keywords
locking element
locking
electrical equipment
cover
equipment envelope
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.)
Active
Application number
FR1100893A
Other languages
French (fr)
Other versions
FR2973172A1 (en
Inventor
Julien Guibert
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.)
Schneider Electric Industries SAS
Original Assignee
Schneider Electric Industries SAS
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 Schneider Electric Industries SAS filed Critical Schneider Electric Industries SAS
Priority to FR1100893A priority Critical patent/FR2973172B1/en
Priority to CN 201220116932 priority patent/CN202617528U/en
Publication of FR2973172A1 publication Critical patent/FR2973172A1/en
Application granted granted Critical
Publication of FR2973172B1 publication Critical patent/FR2973172B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • H01H9/0264—Protective covers for terminals
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
    • H02B1/06—Boards, panels, desks; Parts thereof or accessories therefor having associated enclosures, e.g. for preventing access to live parts
    • H02B1/063—Boards, panels, desks; Parts thereof or accessories therefor having associated enclosures, e.g. for preventing access to live parts with tamper resistant sealing device
    • 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
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/02—Releasable fastening devices locking by rotation
    • F16B21/04—Releasable fastening devices locking by rotation with bayonet catch

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Casings For Electric Apparatus (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)

Abstract

The casing has a cover (2) formed with a hole (20). A housing (3) is arranged with a radial cavity (31). A locking element (1) is provided with a head and a rod, where the locking element comprises an operative unit e.g. protuberance, that cooperate with the hole of the cover to inhibit rotation of the locking element relative to the cover about an axis (A) in a relative position of the locking element. The locking element is allowed to rotate about the axis in another relative position. A radially bent end (111) is allowed to cooperate with the radial cavity of the housing.
FR1100893A 2011-03-25 2011-03-25 DEVICE FOR LOCKING AN ELECTRICAL EQUIPMENT ENVELOPE Active FR2973172B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1100893A FR2973172B1 (en) 2011-03-25 2011-03-25 DEVICE FOR LOCKING AN ELECTRICAL EQUIPMENT ENVELOPE
CN 201220116932 CN202617528U (en) 2011-03-25 2012-03-26 Electric equipment housing and electric equipment unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1100893A FR2973172B1 (en) 2011-03-25 2011-03-25 DEVICE FOR LOCKING AN ELECTRICAL EQUIPMENT ENVELOPE

Publications (2)

Publication Number Publication Date
FR2973172A1 FR2973172A1 (en) 2012-09-28
FR2973172B1 true FR2973172B1 (en) 2013-10-18

Family

ID=44119644

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1100893A Active FR2973172B1 (en) 2011-03-25 2011-03-25 DEVICE FOR LOCKING AN ELECTRICAL EQUIPMENT ENVELOPE

Country Status (2)

Country Link
CN (1) CN202617528U (en)
FR (1) FR2973172B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104235143B (en) * 2014-10-13 2016-06-29 湖州现代纺织机械有限公司 A kind of case fixed mechanism
KR102588714B1 (en) * 2018-09-27 2023-10-16 에스에이치엘 메디컬 아게 Locking mechanism for aerosol dispensers
EP4198322A1 (en) * 2021-12-15 2023-06-21 Erbe Elektromedizin GmbH Rotary connector

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1625369A1 (en) * 1967-11-27 1970-07-16 Honeywell Gmbh Device for fastening several plates at a distance from one another
DE2339186A1 (en) * 1973-08-02 1975-02-13 Geyer Fa Christian Semi-automatic lid locking for distribution boxes - has push operated spring loaded catch which is rotated for opening
FR2253397A5 (en) * 1973-11-30 1975-06-27 Alsthom Cgee Assembly element useful for electrical connectors - having projections on spring loaded locking pin to guarantee alignment before assembly
FR2483692A1 (en) * 1980-05-28 1981-12-04 Alsthom Cgee Circuit breaker switch with spring loaded contactor - has bar contactor to bridge contact strips held by spring loaded control rod with quarter turn to release bar and local pin
FR2925215B1 (en) * 2007-12-17 2009-12-25 Hager Electro Sas SECONDARY COVER FOR ELECTRICAL DEVICE WITH MOLDED HOUSING

Also Published As

Publication number Publication date
CN202617528U (en) 2012-12-19
FR2973172A1 (en) 2012-09-28

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