EP2140466B1 - Prise électrique - Google Patents

Prise électrique Download PDF

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Publication number
EP2140466B1
EP2140466B1 EP08716585.8A EP08716585A EP2140466B1 EP 2140466 B1 EP2140466 B1 EP 2140466B1 EP 08716585 A EP08716585 A EP 08716585A EP 2140466 B1 EP2140466 B1 EP 2140466B1
Authority
EP
European Patent Office
Prior art keywords
lock
locking element
switch according
electric switch
actuating element
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
EP08716585.8A
Other languages
German (de)
English (en)
Other versions
EP2140466A2 (fr
Inventor
Steffen Buhl
Guo Jun
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.)
Marquardt GmbH
Original Assignee
Marquardt 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 Marquardt GmbH filed Critical Marquardt GmbH
Publication of EP2140466A2 publication Critical patent/EP2140466A2/fr
Application granted granted Critical
Publication of EP2140466B1 publication Critical patent/EP2140466B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/20—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch wherein an auxiliary movement thereof, or of an attachment thereto, is necessary before the main movement is possible or effective, e.g. for unlatching, for coupling
    • 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
    • H01H9/06—Casing of switch constituted by a handle serving a purpose other than the actuation of the switch, e.g. by the handle of a vacuum cleaner

Claims (13)

  1. Commutateur électrique, en particulier pour des outils électriques (1) présentant un boîtier d'outil électrique (2), tels que perceuses, ponceuses, scies, rabots, meuleuses d'angle, scies circulaires ou similaires, avec un système de contact (20) commutable entre un état déconnecté ainsi que connecté, avec un boîtier de commutateur (6) destiné à loger le système de contact (20), avec un organe d'actionnement (5) mobile destiné à commuter le système de contact (20), un coulisseau (7) étant en liaison opérationnelle avec l'organe d'actionnement (5) ainsi qu'avec le système de contact (20) pour la commutation du système de contact (20), l'organe d'actionnement (5) étant disposé sur le boîtier de commutateur (6) en pivotement autour d'un palier rotatif (12), le coulisseau (7) étant articulé sur l'organe d'actionnement (5) à la façon d'un excentrique à distance du palier rotatif (12) de telle sorte que le mouvement pivotant de l'organe d'actionnement (5) est converti essentiellement en un mouvement coulissant du coulisseau (7), et avec un élément de verrouillage (8) mobile entre une position initiale et une position d'actionnement de telle sorte que l'organe d'actionnement (5) peut être bloqué et/ou maintenu à la façon d'un Lock-OFF dans l'état déconnecté, et/ou à la façon d'un Lock-ON dans l'état connecté du système de contact (20), caractérisé en ce qu'un embout (14) à la façon d'une prolongation est situé sur l'ouverture (7) de façon éloignée du boîtier de commutateur (6), et en ce que l'élément de verrouillage (8) coopère avec l'embout (14) sur le coulisseau (7) pour l'immobilisation et/ou le blocage de l'organe d'actionnement (5).
  2. Commutateur électrique selon la revendication 1, caractérisé en ce que l'élément de verrouillage (8) est mobile à peu près transversalement à l'organe d'actionnement (5).
  3. Commutateur électrique selon la revendication 1 ou 2, caractérisé en ce que le coulisseau (7) est articulé sur l'organe d'actionnement (5) au moyen d'un tenon (11) engrenant dans une traversée (10) sur l'organe d'actionnement (5), en ce que la percée (10) destinée au tenon (11) est espacée du palier rotatif (12), et en ce que le coulisseau (7) servant à la commutation du système de contact (20) est supporté de façon mobile avec une fonction de guidage dans le boîtier de commutateur (6) sur une ouverture (9) munie d'un joint d'étanchéité.
  4. Commutateur électrique selon la revendication 1, 2 ou 3, caractérisé en ce que l'élément de verrouillage (8) est supporté de façon coulissante dans le boîtier d'outil électrique (2), et en ce que l'élément de verrouillage (8) peut être rappelé à partir de la position d'actionnement vers la position initiale au moyen d'une force élastique produite par un ressort (13).
  5. Commutateur électrique selon l'une des revendications 1 à 4, caractérisé en ce que l'élément de verrouillage (8) pour le Lock-OFF et/ou le Lock-ON est disposé de façon interchangeable dans le boîtier d'outil électrique (2).
  6. Commutateur électrique selon l'une des revendications 1 à 5, caractérisé en ce que le tenon (11) est disposé essentiellement au niveau de la transition entre le coulisseau (7) et l'embout (14).
  7. Commutateur électrique selon l'une des revendications 1 à 6, caractérisé en ce que, sur l'élément de verrouillage (8) pour le Lock-ON, une nervure (15) sur l'embout (14) coopère avec un logement (16, 16') qui lui correspond.
  8. Commutateur électrique selon l'une des revendications 1 à 7, caractérisé en ce que le logement (16, 16') est disposé sur deux côtés au voisinage d'un passage (17) dans l'élément de verrouillage (8) qui sert à la pénétration de l'embout (14) lors du mouvement de l'organe d'actionnement (5).
  9. Commutateur électrique selon l'une des revendications 1 à 8, caractérisé en ce qu'une surface d'arrêt (18) sur l'embout (14) coopère avec une surface antagoniste (19) qui lui correspond sur l'élément de verrouillage (8) pour le Lock-OFF.
  10. Commutateur électrique selon l'une des revendications 1 à 9, caractérisé en ce qu'un passage (17', 17") est disposé sur l'élément de verrouillage (8) pour la libération de l'embout (14).
  11. Commutateur électrique selon l'une des revendications 1 à 10, caractérisé en ce que le passage (17', 17") se trouve des deux côtés par rapport à la surface antagoniste (19).
  12. Commutateur électrique selon l'une des revendications 1 à 11, caractérisé en ce que la nervure (15) se trouve sur le côté de l'embout (14) qui est opposé à la surface d'arrêt (18).
  13. Commutateur électrique selon l'une des revendications 1 à 12, caractérisé en ce que l'embout (14) est constitué à peu près en forme de T, en ce que la surface d'arrêt (18) est située sur le côté supérieur de la barre transversale du T, et en ce que la nervure (15) est située sur le côté inférieur de la barre transversale du T, tandis que la nervure (15) forme la barre verticale du T.
EP08716585.8A 2007-03-21 2008-03-17 Prise électrique Active EP2140466B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007013452 2007-03-21
PCT/EP2008/002122 WO2008113546A2 (fr) 2007-03-21 2008-03-17 Prise électrique

Publications (2)

Publication Number Publication Date
EP2140466A2 EP2140466A2 (fr) 2010-01-06
EP2140466B1 true EP2140466B1 (fr) 2016-05-04

Family

ID=39713378

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08716585.8A Active EP2140466B1 (fr) 2007-03-21 2008-03-17 Prise électrique

Country Status (3)

Country Link
EP (1) EP2140466B1 (fr)
DE (1) DE102008014430A1 (fr)
WO (1) WO2008113546A2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8198560B2 (en) * 2009-01-09 2012-06-12 Makita Corporation Switch devices for power tools
EP3575665B1 (fr) 2011-08-10 2020-10-07 Milwaukee Electric Tool Corporation Pistolet graisseur
CN102814719B (zh) * 2012-06-29 2014-11-26 上海锐奇工具股份有限公司 一种作业工具
TWI811596B (zh) * 2020-12-17 2023-08-11 愛烙達股份有限公司 具有連續噴火功能之噴火槍
AU2022201677B1 (en) * 2022-03-10 2023-07-13 Pro-Iroda Industries, Inc. Blowtorch having continuous-flame mode

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2410871C2 (de) 1974-03-07 1981-11-19 J.& J. Marquardt, 7201 Rietheim-Weilheim Elektrischer Schalter mit Sperreinrichtung
DE19745100B4 (de) * 1996-10-22 2007-01-04 Marquardt Gmbh Elektrischer Schalter
US6812425B1 (en) * 2003-11-24 2004-11-02 Defond Components Limited Locking trigger switch mechanism

Also Published As

Publication number Publication date
EP2140466A2 (fr) 2010-01-06
WO2008113546A3 (fr) 2008-11-06
WO2008113546A2 (fr) 2008-09-25
DE102008014430A1 (de) 2008-09-25

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