FR2361762A1 - Porte-balai pour machine electrique - Google Patents

Porte-balai pour machine electrique

Info

Publication number
FR2361762A1
FR2361762A1 FR7724752A FR7724752A FR2361762A1 FR 2361762 A1 FR2361762 A1 FR 2361762A1 FR 7724752 A FR7724752 A FR 7724752A FR 7724752 A FR7724752 A FR 7724752A FR 2361762 A1 FR2361762 A1 FR 2361762A1
Authority
FR
France
Prior art keywords
brush
guide elements
brush holder
case
elements
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
FR7724752A
Other languages
English (en)
Other versions
FR2361762B1 (fr
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.)
Wachendorf L & Co AG
Original Assignee
Wachendorf L & Co 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 Wachendorf L & Co AG filed Critical Wachendorf L & Co AG
Publication of FR2361762A1 publication Critical patent/FR2361762A1/fr
Application granted granted Critical
Publication of FR2361762B1 publication Critical patent/FR2361762B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R39/00—Rotary current collectors, distributors or interrupters
    • H01R39/02—Details for dynamo electric machines
    • H01R39/38—Brush holders

Landscapes

  • Motor Or Generator Current Collectors (AREA)

Abstract

Ce porte-balai qui comprend des éléments de guidage limitant un logement pour au moins un balai en charbon, un dispositif avec des moyens pour exercer individuellement une force de pressage ou d'appui déterminée sur chaque balai ou charbon et un support qui maintient les éléments de guidage en une relation constante, tant entre eux et par rapport au dispositif de guidage que vis-à-vis d'une zone de référence sur le porte-balai, est caractérisé en ce que les éléments de guidage 9, 10 sont deux pièces profilées s'étendant sur toute la longueur du porte-balai avec une face de référence plane 12, 13, et en ce que le support 2, 4 comprend des organes 6 qui soutiennent les éléments de guidage et possèdent des surfaces de portée placées symétriquement par rapport à un plan contenant l'axe longitudinal du balai, les faces de référence 12, 13 des éléments de guidage 9, 10 s'appliquant sur des surfaces de portée correspondantes des organes de soutien 6 auxquels les éléments de guidage sont réunis de façon séparable.
FR7724752A 1976-08-13 1977-08-11 Porte-balai pour machine electrique Granted FR2361762A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1033176A CH607574A5 (en) 1976-08-13 1976-08-13 Brush holder for electrical machines

Publications (2)

Publication Number Publication Date
FR2361762A1 true FR2361762A1 (fr) 1978-03-10
FR2361762B1 FR2361762B1 (fr) 1983-05-13

Family

ID=4362059

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7724752A Granted FR2361762A1 (fr) 1976-08-13 1977-08-11 Porte-balai pour machine electrique

Country Status (5)

Country Link
AT (1) AT350655B (fr)
CH (1) CH607574A5 (fr)
DE (1) DE2644118A1 (fr)
FR (1) FR2361762A1 (fr)
SE (1) SE7709089L (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2499776A1 (fr) * 1981-02-06 1982-08-13 Ducellier & Cie Balai pour machine electrique

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8087977B2 (en) 2005-05-13 2012-01-03 Black & Decker Inc. Angle grinder
US10818450B2 (en) 2017-06-14 2020-10-27 Black & Decker Inc. Paddle switch
CN116154574B (zh) * 2023-02-02 2026-03-03 深圳市默孚龙科技有限公司 一种具有刷头防偏结构的水平式ct滑环

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1507347A (en) * 1924-03-11 1924-09-02 Flower David Burdess Electric-brush holder
DE503211C (de) * 1927-11-19 1930-07-29 Maffei Schwartzkopff Werke G M Kohlebuerstenhalter fuer elektrische Maschinen, insbesondere Fahrzeugmotoren, mit auswechselbarer, in der Kollektorachsrichtung geteilter Buerstentasche
AT158758B (de) * 1938-05-14 1940-05-25 Schunk & Ebe Reihenbürstenhalter für elektrische Maschinen.
GB967623A (en) * 1960-05-31 1964-08-26 Parsons C A & Co Ltd Improvements in and relating to brush gear for carrying current in dynamo-electric machines
GB1005433A (en) * 1961-01-05 1965-09-22 English Electric Co Ltd Improvements relating to dynamo-electric commutator machines

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1507347A (en) * 1924-03-11 1924-09-02 Flower David Burdess Electric-brush holder
DE503211C (de) * 1927-11-19 1930-07-29 Maffei Schwartzkopff Werke G M Kohlebuerstenhalter fuer elektrische Maschinen, insbesondere Fahrzeugmotoren, mit auswechselbarer, in der Kollektorachsrichtung geteilter Buerstentasche
AT158758B (de) * 1938-05-14 1940-05-25 Schunk & Ebe Reihenbürstenhalter für elektrische Maschinen.
GB967623A (en) * 1960-05-31 1964-08-26 Parsons C A & Co Ltd Improvements in and relating to brush gear for carrying current in dynamo-electric machines
GB1005433A (en) * 1961-01-05 1965-09-22 English Electric Co Ltd Improvements relating to dynamo-electric commutator machines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2499776A1 (fr) * 1981-02-06 1982-08-13 Ducellier & Cie Balai pour machine electrique

Also Published As

Publication number Publication date
SE7709089L (sv) 1978-02-14
CH607574A5 (en) 1978-08-31
FR2361762B1 (fr) 1983-05-13
ATA566877A (de) 1978-11-15
AT350655B (de) 1979-06-11
DE2644118A1 (de) 1978-02-16

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Legal Events

Date Code Title Description
ST Notification of lapse