FR2265204A1 - Electric household appliance motor - has carbon brushes keying into holes in spring support arms whose ends form solder tags - Google Patents

Electric household appliance motor - has carbon brushes keying into holes in spring support arms whose ends form solder tags

Info

Publication number
FR2265204A1
FR2265204A1 FR7508996A FR7508996A FR2265204A1 FR 2265204 A1 FR2265204 A1 FR 2265204A1 FR 7508996 A FR7508996 A FR 7508996A FR 7508996 A FR7508996 A FR 7508996A FR 2265204 A1 FR2265204 A1 FR 2265204A1
Authority
FR
France
Prior art keywords
household appliance
keying
holes
carbon brushes
electric household
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.)
Withdrawn
Application number
FR7508996A
Other languages
French (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2265204A1 publication Critical patent/FR2265204A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/14—Means for supporting or protecting brushes or brush holders
    • H02K5/143—Means for supporting or protecting brushes or brush holders for cooperation with commutators
    • H02K5/145—Fixedly supported brushes or brush holders, e.g. leaf or leaf-mounted brushes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Current Collectors (AREA)

Abstract

The electric household appliance, such as an electric coffee grinder etc, has its motor carbon brushes each mounted on a spring arm fixed to the inside of the housing. The brushes contact faces are cured to fit the contours of the commutator segments and their rear faces have pins with lateral grooves to engage in a hole in the spring arm. The hole has radial projections to key into the pin lateral grooves. The spring arms are angled to form roughly a C-shape and their non-mounting ends are bent over to give solder tags for the current leads.
FR7508996A 1974-03-21 1975-03-21 Electric household appliance motor - has carbon brushes keying into holes in spring support arms whose ends form solder tags Withdrawn FR2265204A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742413578 DE2413578A1 (en) 1974-03-21 1974-03-21 SMALL ELECTRIC APPLIANCE, IN PARTICULAR HOUSEHOLD COFFEE GRINDER OR THE LIKE.

Publications (1)

Publication Number Publication Date
FR2265204A1 true FR2265204A1 (en) 1975-10-17

Family

ID=5910724

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7508996A Withdrawn FR2265204A1 (en) 1974-03-21 1975-03-21 Electric household appliance motor - has carbon brushes keying into holes in spring support arms whose ends form solder tags

Country Status (4)

Country Link
CH (1) CH576201A5 (en)
DE (1) DE2413578A1 (en)
FR (1) FR2265204A1 (en)
IT (1) IT1034233B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2389252A1 (en) * 1977-04-28 1978-11-24 Mabuchi Motor Co BRUSH DEVICE FOR ELECTRIC MOTOR
FR2402951A1 (en) * 1977-09-08 1979-04-06 Mabuchi Motor Co BRUSH DEVICE FOR SMALL ELECTRIC MOTOR
WO2002050963A1 (en) * 2000-12-19 2002-06-27 K-Tec Gmbh Holding device for a carbon brush
WO2005124946A1 (en) * 2004-06-18 2005-12-29 Robert Bosch Gmbh Hammer brush for an electric machine

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5234004U (en) * 1975-09-02 1977-03-10
DE4040002A1 (en) * 1990-12-14 1992-06-17 Bosch Gmbh Robert AGGREGATE FOR PROMOTING A MEDIUM ACTING AS AN ELECTROLYTE, IN PARTICULAR FUEL
DE19858233A1 (en) * 1998-12-17 2000-06-29 Bosch Gmbh Robert Electric gear motor for vehicle units
DE10207406A1 (en) * 2002-02-21 2003-09-11 K Tec Gmbh Holder for a carbon brush

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2389252A1 (en) * 1977-04-28 1978-11-24 Mabuchi Motor Co BRUSH DEVICE FOR ELECTRIC MOTOR
FR2402951A1 (en) * 1977-09-08 1979-04-06 Mabuchi Motor Co BRUSH DEVICE FOR SMALL ELECTRIC MOTOR
WO2002050963A1 (en) * 2000-12-19 2002-06-27 K-Tec Gmbh Holding device for a carbon brush
WO2005124946A1 (en) * 2004-06-18 2005-12-29 Robert Bosch Gmbh Hammer brush for an electric machine

Also Published As

Publication number Publication date
CH576201A5 (en) 1976-05-31
DE2413578A1 (en) 1975-10-02
IT1034233B (en) 1979-09-10

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Legal Events

Date Code Title Description
ST Notification of lapse