ES550998A0 - IMPROVEMENTS IN A SWITCH FOR ELECTRIC MACHINES - Google Patents

IMPROVEMENTS IN A SWITCH FOR ELECTRIC MACHINES

Info

Publication number: ES550998A0
Authority: ES; Spain
Prior art keywords: switch; electric machines; machines; electric
Prior art date: 1985-01-17
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

ES550998A

Other languages

Spanish (es)

Other versions

ES8706354A1 (en

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.)

Robert Bosch GmbH

Original Assignee

Robert Bosch GmbH

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.)

1985-01-17

Filing date

1986-01-17

Publication date

1987-05-01

1986-01-17 Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH

1987-05-01 Publication of ES8706354A1 publication Critical patent/ES8706354A1/en

1987-05-01 Publication of ES550998A0 publication Critical patent/ES550998A0/en

Status Expired legal-status Critical Current

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
- H01R39/04—Commutators

ES550998A 1985-01-17 1986-01-17 Commutator for electric machines. Expired ES8706354A1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19853501378 DE3501378A1 (en)	1985-01-17	1985-01-17	COMMUTATOR FOR ELECTRICAL MACHINES

Publications (2)

Publication Number	Publication Date
ES8706354A1 ES8706354A1 (en)	1987-05-01
ES550998A0 true ES550998A0 (en)	1987-05-01

Family

ID=6260046

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES550998A Expired ES8706354A1 (en)	1985-01-17	1986-01-17	Commutator for electric machines.

Country Status (4)

Country	Link
EP (1)	EP0208701A1 (en)
DE (1)	DE3501378A1 (en)
ES (1)	ES8706354A1 (en)
WO (1)	WO1986004459A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3823844A1 (en) *	1988-07-14	1990-01-18	Kautt & Bux Kg	Commutator for electrical machines, and a method for its production
US5272404A (en) *	1991-03-01	1993-12-21	Mabuchi Motor, Co., Ltd.	Miniature motor having a built-up commutator
DE10034517A1 (en) *	2000-07-15	2002-01-24	Valeo Auto Electric Gmbh	Electrical motor has armature assembly with end mounting for commutator bush
JP3972729B2 (en) *	2002-05-23	2007-09-05	株式会社デンソー	DC motor and engine starter
CN108418064A (en) *	2018-05-18	2018-08-17	瑞安市拓博机电有限公司	Heavy-duty motor commutator

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR732946A (en) *	1931-03-11	1932-09-28	Alsthom Cgee	Blade collector for machines and electrical devices
US2061821A (en) *	1935-04-27	1936-11-24	Darroch Gourley	Commutator
NL44528C (en) *	1935-08-21
US4376254A (en) *	1981-06-10	1983-03-08	General Motors Corporation	Annular molded article secured to a shaft

1985
- 1985-01-17 DE DE19853501378 patent/DE3501378A1/en not_active Withdrawn
- 1985-12-13 WO PCT/DE1985/000521 patent/WO1986004459A1/en not_active Ceased
- 1985-12-13 EP EP19860900055 patent/EP0208701A1/en not_active Withdrawn
1986
- 1986-01-17 ES ES550998A patent/ES8706354A1/en not_active Expired

Also Published As

Publication number	Publication date
EP0208701A1 (en)	1987-01-21
ES8706354A1 (en)	1987-05-01
DE3501378A1 (en)	1986-07-17
WO1986004459A1 (en)	1986-07-31

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