ATE171810T1 - Vorrichtung für das schalten eines elektromotors,insbesondere zum abbremsen eines elektrowerkzeuges - Google Patents

Vorrichtung für das schalten eines elektromotors,insbesondere zum abbremsen eines elektrowerkzeuges

Info

Publication number
ATE171810T1
ATE171810T1 AT95117175T AT95117175T ATE171810T1 AT E171810 T1 ATE171810 T1 AT E171810T1 AT 95117175 T AT95117175 T AT 95117175T AT 95117175 T AT95117175 T AT 95117175T AT E171810 T1 ATE171810 T1 AT E171810T1
Authority
AT
Austria
Prior art keywords
switching
electric motor
contact
brakeing
electrical tool
Prior art date
Application number
AT95117175T
Other languages
English (en)
Inventor
Herbert Franz
Peter Krebs
Original Assignee
Kopp Heinrich Ag
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 Kopp Heinrich Ag filed Critical Kopp Heinrich Ag
Application granted granted Critical
Publication of ATE171810T1 publication Critical patent/ATE171810T1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02—Details
    • H01H13/26—Snap-action arrangements depending upon deformation of elastic members
    • H01H13/28—Snap-action arrangements depending upon deformation of elastic members using compression or extension of coil springs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/58—Electric connections to or between contacts; Terminals
    • H01H1/5833—Electric connections to or between contacts; Terminals comprising an articulating, sliding or rolling contact between movable contact and terminal
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02—Details
    • H01H13/12—Movable parts; Contacts mounted thereon
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/54—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having at least five or an unspecified number of operative positions
    • H01H19/56—Angularly-movable actuating part carrying contacts, e.g. drum switch
    • H01H19/563—Angularly-movable actuating part carrying contacts, e.g. drum switch with an initial separation movement perpendicular to the switching movement
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
    • H01H2300/002—Application electric motor braking, e.g. pole reversal of rotor, shorting motor coils, also for field discharge
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/001—Means for preventing or breaking contact-welding

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Stopping Of Electric Motors (AREA)
  • Slide Switches (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Push-Button Switches (AREA)
  • Braking Arrangements (AREA)
AT95117175T 1994-12-19 1995-10-31 Vorrichtung für das schalten eines elektromotors,insbesondere zum abbremsen eines elektrowerkzeuges ATE171810T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4445339A DE4445339A1 (de) 1994-12-19 1994-12-19 Vorrichtung für das Schalten eines Elektromotors, insbesondere zum Abbremsen eines Elektrowerkzeuges

Publications (1)

Publication Number Publication Date
ATE171810T1 true ATE171810T1 (de) 1998-10-15

Family

ID=6536300

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95117175T ATE171810T1 (de) 1994-12-19 1995-10-31 Vorrichtung für das schalten eines elektromotors,insbesondere zum abbremsen eines elektrowerkzeuges

Country Status (5)

Country Link
US (1) US5684280A (de)
EP (1) EP0718859B1 (de)
JP (1) JPH08315675A (de)
AT (1) ATE171810T1 (de)
DE (2) DE4445339A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29801195U1 (de) * 1998-01-26 1998-03-19 Heinrich Kopp Ag, 63796 Kahl Elektromotorschalter
DE29802820U1 (de) 1998-02-18 1998-04-16 Kopp Heinrich Ag Vorrichtung für das Ein- und Ausschalten eines Elektromotors, insbesondere eines Elektrowerkzeugs
US20140144763A1 (en) * 2012-11-28 2014-05-29 Jonathan Willard Justice Power Disconnect Switch
JP6144566B2 (ja) * 2013-07-26 2017-06-07 東洋電機製造株式会社 三相切替接触器
DE102013219009A1 (de) * 2013-09-20 2015-03-26 Tyco Electronics Amp Gmbh Aktives elektrisches Bauelement
WO2015075724A1 (en) 2013-11-24 2015-05-28 HAMAMA, Yaniv Slim-form charger for a mobile phone
US10159159B2 (en) * 2016-05-27 2018-12-18 Mobile Synergy 26 International Limited Multifunctional connection systems for various devices and methods of use thereof
CN107731578B (zh) * 2017-12-01 2019-11-12 江苏创能电器有限公司 一种自动转换开关
EP3579261A1 (de) * 2018-06-08 2019-12-11 ABB Schweiz AG Hochspannungstrennschalter
DE102019115773B4 (de) * 2019-06-11 2021-11-18 Hoover Dam Technology Gmbh Schalter zum Herstellen und Trennen einer elektrischen Verbindung
CN213815887U (zh) * 2020-12-15 2021-07-27 施耐德电器工业公司 双电源转换开关
KR102506011B1 (ko) * 2020-12-28 2023-03-07 일진전기 주식회사 가스절연개폐장치용 단로기 및 접지개폐기
CN117957627A (zh) * 2021-09-15 2024-04-30 Eao控股股份公司 具有常开或常闭接触部的速动切换元件
CN113823519B (zh) * 2021-11-24 2022-03-29 深圳市汇慧鑫科技有限公司 一种便于生产装配用的注塑薄膜开关

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE321413C (de) * 1916-05-24 1920-05-18 Siemens Schuckertwerke G M B H Schalter mit einer am einen Ende eingespannten Kontaktfeder, besonders fuer elektrische Werkzeugmaschinen
US2838622A (en) * 1955-07-21 1958-06-10 Controls Co Of America Electric switch
US2891119A (en) * 1957-11-06 1959-06-16 Edward A Meola Switch mechanisms
US2960590A (en) * 1958-11-07 1960-11-15 Kelek Company Pressure switches
US3221131A (en) * 1963-11-12 1965-11-30 Illinois Tool Works Push button switch for individual use or in an assembly of similar switches
US3708643A (en) * 1971-11-22 1973-01-02 Erickson Electrical Equipment High-current switch with contact pressure booster
DE3315994A1 (de) * 1982-05-27 1984-11-08 Günter 5277 Marienheide Merten Mehrfachschalter, insbesondere zuend-anlasserschalter fuer kraftfahrzeuge
ATE78951T1 (de) * 1985-04-01 1992-08-15 Bsg Schalttechnik Schalteranordnung.
DE3511893A1 (de) * 1985-04-01 1986-10-02 BSG-Schalttechnik GmbH & Co KG, 7460 Balingen Zweipoliger umschalter und seine verwendung als sicherheitsschalter bei elektrischen maschinen
IT214619Z2 (it) * 1988-02-04 1990-05-09 Elbi Int Spa Commutatore elettrico particolarmente per macchine lavatrici
DE3940849A1 (de) * 1989-12-11 1990-05-03 Hans Hermann Rottmerhusen Einrichtung fuer eine drehrichtungsumkehrung bei stromwendermotoren
DE4227719C2 (de) * 1991-11-29 1996-07-11 Marquardt Gmbh Schaltungsanordnung zum Bremsen eines Stromwendermotors
DE4225287A1 (de) * 1992-07-31 1994-02-03 Marquardt Gmbh Elektrischer Schalter zur Drehzahlregulierung von Motoren
DE4232402C5 (de) * 1992-09-26 2005-10-27 Marquardt Gmbh Bremsschaltung für einen Elektromotor
US5508485A (en) * 1994-01-21 1996-04-16 Sagami Electric Co., Ltd. Pushbutton switch

Also Published As

Publication number Publication date
DE59503777D1 (de) 1998-11-05
DE4445339A1 (de) 1996-06-20
JPH08315675A (ja) 1996-11-29
US5684280A (en) 1997-11-04
EP0718859A1 (de) 1996-06-26
EP0718859B1 (de) 1998-09-30

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee