IT218858Z2 - Macchina a corrente continua - Google Patents

Macchina a corrente continua

Info

Publication number: IT218858Z2
Authority: IT; Italy
Prior art keywords: direct current; current machine; machine; direct; current
Prior art date: 1988-12-03

Application number

IT22134U

Other languages

English (en)

Other versions

IT8922134U1 (it

IT8922134V0 (it

Inventor

Corneliu Lungu

Original Assignee

Bosch Gmbh Robert

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.)

1988-12-03

Filing date

1989-11-22

Publication date

1992-11-05

1989-11-22 Application filed by Bosch Gmbh Robert filed Critical Bosch Gmbh Robert

1989-11-22 Publication of IT8922134V0 publication Critical patent/IT8922134V0/it

1991-05-22 Publication of IT8922134U1 publication Critical patent/IT8922134U1/it

1992-11-05 Application granted granted Critical

1992-11-05 Publication of IT218858Z2 publication Critical patent/IT218858Z2/it

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
- H02K5/148—Slidably supported brushes
- 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
- H01R39/41—Brush holders cartridge type
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/28—Cooling of commutators, slip-rings or brushes e.g. by ventilating

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Motor Or Generator Current Collectors (AREA)
Containers, Films, And Cooling For Superconductive Devices (AREA)
Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Separation By Low-Temperature Treatments (AREA)

IT22134U 1988-12-03 1989-11-22 Macchina a corrente continua IT218858Z2 (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE8815068U DE8815068U1 (de)	1988-12-03	1988-12-03	Gleichstrommaschine

Publications (3)

Publication Number	Publication Date
IT8922134V0 IT8922134V0 (it)	1989-11-22
IT8922134U1 IT8922134U1 (it)	1991-05-22
IT218858Z2 true IT218858Z2 (it)	1992-11-05

Family

ID=6830450

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT22134U IT218858Z2 (it)	1988-12-03	1989-11-22	Macchina a corrente continua

Country Status (4)

Country	Link
DE (1)	DE8815068U1 (it)
ES (1)	ES1012279Y (it)
FR (1)	FR2643759B3 (it)
IT (1)	IT218858Z2 (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE9106978U1 (de) *	1991-06-07	1992-10-01	Robert Bosch Gmbh, 7000 Stuttgart	Elektrischer Kleinmotor mit einem eine Öffnung aufweisenden Gehäuse
DE59200128D1 (de) *	1992-02-15	1994-05-26	Siemens Ag	Kommutatormotor, insbesondere zum Antrieb eines Waschautomaten, und Verfahren zu dessen Montage.
US6133665A (en) *	1998-08-14	2000-10-17	S-B Power Tool Company	Brush system for electric motors
DE10012740A1 (de) *	2000-03-16	2001-09-27	Schunk Italia S R L	Kohlehalteranordnung
DE10210506B4 (de) *	2002-03-11	2004-04-01	Schunk Metall Und Kunststoff Gmbh	Kohlebürstenhalteranordnung

1988
- 1988-12-03 DE DE8815068U patent/DE8815068U1/de not_active Expired - Lifetime
1989
- 1989-10-27 FR FR898914154A patent/FR2643759B3/fr not_active Expired - Lifetime
- 1989-11-22 IT IT22134U patent/IT218858Z2/it active IP Right Grant
- 1989-12-01 ES ES19898903654U patent/ES1012279Y/es not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE8815068U1 (de)	1990-04-05
FR2643759B3 (fr)	1991-02-08
IT8922134U1 (it)	1991-05-22
FR2643759A3 (fr)	1990-08-31
IT8922134V0 (it)	1989-11-22
ES1012279U (es)	1990-07-16
ES1012279Y (es)	1991-01-16

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Legal Events

Date	Code	Title	Description
1992-11-05	0001	Granted