BE902879A - Sous-ensemble pour moteur electrique comprenant un commutateur inverseur - Google Patents

Sous-ensemble pour moteur electrique comprenant un commutateur inverseur

Info

Publication number
BE902879A
BE902879A BE0/215342A BE215342A BE902879A BE 902879 A BE902879 A BE 902879A BE 0/215342 A BE0/215342 A BE 0/215342A BE 215342 A BE215342 A BE 215342A BE 902879 A BE902879 A BE 902879A
Authority
BE
Belgium
Prior art keywords
electric motor
sub
assembly
plate
inverter switch
Prior art date
Application number
BE0/215342A
Other languages
English (en)
Inventor
M S Yacobi
Original Assignee
Black Et Decker Inc
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 Black Et Decker Inc filed Critical Black Et Decker Inc
Publication of BE902879A publication Critical patent/BE902879A/fr

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/66—Structural association with auxiliary electric devices influencing the characteristic of, or controlling, the machine, e.g. with impedances or switches
    • 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
    • H01H9/063—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 enclosing a reversing switch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/50—Driving mechanisms, i.e. for transmitting driving force to the contacts with indexing or locating means, e.g. indexing by ball and spring

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Windings For Motors And Generators (AREA)
  • Dc Machiner (AREA)

Abstract

Un sous-ensemble pour un moteur électrique comprenant un commutateur inverseur comportant une plaque porte-balais dans laquelle est noyé un circuit présentant des plots exposés sur la plaque, une coiffe opposée définissant, avec la plaque, une chambre comprenant les plots, un organe d'actionnement mobile dans la chambre, plusieurs contacts de pontage couplant sélectivement des paires de plots opposés et des ressorts pour rappeler élastiquement les contacts de pontage en contact avec les plots exposés.
BE0/215342A 1984-07-12 1985-07-12 Sous-ensemble pour moteur electrique comprenant un commutateur inverseur BE902879A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/630,247 US4587384A (en) 1984-07-12 1984-07-12 Sub-assembly for electric motor including reversing switch

Publications (1)

Publication Number Publication Date
BE902879A true BE902879A (fr) 1985-11-04

Family

ID=24526398

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/215342A BE902879A (fr) 1984-07-12 1985-07-12 Sous-ensemble pour moteur electrique comprenant un commutateur inverseur

Country Status (6)

Country Link
US (1) US4587384A (fr)
JP (1) JPS6158445A (fr)
AU (1) AU572762B2 (fr)
BE (1) BE902879A (fr)
CA (1) CA1241683A (fr)
DE (1) DE8520259U1 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4593220A (en) * 1984-07-12 1986-06-03 Black & Decker Inc. Brush bearing sub-assembly for electric motor
US4581499A (en) * 1984-07-12 1986-04-08 Black & Decker, Inc. Switch limit assembly
DE3524614A1 (de) * 1985-07-10 1987-01-15 Bosch Gmbh Robert Handwerkzeugmaschine fuer rechts- und linkslauf
JPH0310587Y2 (fr) * 1985-08-05 1991-03-15
JPH058778Y2 (fr) * 1986-10-16 1993-03-04
US4772765A (en) * 1987-02-12 1988-09-20 Black & Decker Inc. Combined on/off and reversing switch and electric device therewith
JP2627160B2 (ja) * 1987-12-28 1997-07-02 株式会社 マキタ 整流子電動機
DE3744488A1 (de) * 1987-12-30 1989-07-20 Kress Elektrik Gmbh & Co Elektrischer universalmotor
JPH0476968U (fr) * 1990-11-20 1992-07-06
DE19545651A1 (de) * 1995-12-07 1997-06-12 Marquardt Gmbh Verstellvorrichtung für die Kohlebürsten an einem Elektromotor
DE19807100A1 (de) * 1998-02-20 1999-08-26 Scintilla Ag Handwerkzeugmaschine
DE19859930A1 (de) * 1998-12-24 2000-06-29 Dietz Motoren Gmbh & Co Kg Elektromotoranordnung
US6445097B1 (en) 1999-12-01 2002-09-03 Milwaukee Electric Tool Corporation Method for assembling and electrical connector assembly for a power tool
DE102006000161A1 (de) * 2006-04-06 2007-10-11 Hilti Ag Kohlehaltervorrichtung
US20090115266A1 (en) * 2007-11-05 2009-05-07 Black And Decker Inc. Power tool with frameless motor and two-piece brush assembly, and method of assembly
CN114614315B (zh) * 2022-03-01 2024-10-25 新宁县金鑫电子有限责任公司 一种小型马达的电刷装置
US12576487B2 (en) 2022-03-08 2026-03-17 Black & Decker Inc. Power tool

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3239629A (en) * 1963-10-15 1966-03-08 Lesser Norton Contact operator
US3691322A (en) * 1971-01-28 1972-09-12 Lucerne Products Inc Reversing switch
US3755640A (en) * 1972-07-27 1973-08-28 Skie Corp Reversing switch for a power tool with separate selectively movable contact carriers
US3959756A (en) * 1974-10-23 1976-05-25 The Alliance Manufacturing Company, Inc. Electrical switching device
IT8322175U1 (it) * 1983-06-21 1984-12-21 Black & Decker Inc Dispositivo commutatore per l'inversione di marcia di un motore, in particolare per utensili elettrici portatili
US4593220A (en) * 1984-07-12 1986-06-03 Black & Decker Inc. Brush bearing sub-assembly for electric motor
US4581499A (en) * 1984-07-12 1986-04-08 Black & Decker, Inc. Switch limit assembly

Also Published As

Publication number Publication date
JPS6158445A (ja) 1986-03-25
CA1241683A (fr) 1988-09-06
AU572762B2 (en) 1988-05-12
AU4483585A (en) 1986-01-16
US4587384A (en) 1986-05-06
DE8520259U1 (de) 1985-10-31

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: BLACK ET DECKER INC.

Effective date: 19960731