FR2227658B1 - - Google Patents

Info

Publication number: FR2227658B1
Authority: FR; France
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.): Expired

Application number

FR7315071A

Other languages

Other versions

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.)

Mersen SA

Original Assignee

Carbone Lorraine SA

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.)

1973-04-26

Filing date

1973-04-26

Publication date

1976-09-10

1973-04-26 Application filed by Carbone Lorraine SA filed Critical Carbone Lorraine SA

1973-04-26 Priority to FR7315071A priority Critical patent/FR2227658B1/fr

1974-01-23 Priority to IT1968474A priority patent/IT1007022B/en

1974-01-31 Priority to ES422795A priority patent/ES422795A1/en

1974-02-08 Priority to DE19747404456 priority patent/DE7404456U/en

1974-02-08 Priority to DE19742406178 priority patent/DE2406178A1/en

1974-04-19 Priority to JP4434674A priority patent/JPS5013806A/ja

1974-11-22 Publication of FR2227658A1 publication Critical patent/FR2227658A1/fr

1976-09-10 Application granted granted Critical

1976-09-10 Publication of FR2227658B1 publication Critical patent/FR2227658B1/fr

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
- H01R39/58—Means structurally associated with the current collector for indicating condition thereof, e.g. for indicating brush wear

FR7315071A 1973-04-26 1973-04-26 Expired FR2227658B1 (en)

Priority Applications (6)

Application Number	Priority Date	Filing Date	Title
FR7315071A FR2227658B1 (en)	1973-04-26	1973-04-26
IT1968474A IT1007022B (en)	1973-04-26	1974-01-23	CAPSULE FOR DETACHING DEVICES FOR BRUSHES FOR ELECTRIC MACHINES
ES422795A ES422795A1 (en)	1973-04-26	1974-01-31	Improvements in capsular devices for disconnection of brushes from electrical machines. (Machine-translation by Google Translate, not legally binding)
DE19747404456 DE7404456U (en)	1973-04-26	1974-02-08	Device for switching off the brushes of electrical machines
DE19742406178 DE2406178A1 (en)	1973-04-26	1974-02-08	DEVICE FOR SWITCHING OFF THE BRUSH ELECTRIC MACHINERY
JP4434674A JPS5013806A (en)	1973-04-26	1974-04-19

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7315071A FR2227658B1 (en)	1973-04-26	1973-04-26

Publications (2)

Publication Number	Publication Date
FR2227658A1 FR2227658A1 (en)	1974-11-22
FR2227658B1 true FR2227658B1 (en)	1976-09-10

Family

ID=9118505

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7315071A Expired FR2227658B1 (en)	1973-04-26	1973-04-26

Country Status (5)

Country	Link
JP (1)	JPS5013806A (en)
DE (2)	DE7404456U (en)
ES (1)	ES422795A1 (en)
FR (1)	FR2227658B1 (en)
IT (1)	IT1007022B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2534745A1 (en) *	1982-10-15	1984-04-20	Lopez Lucien	Composite material for producing electrical currents between two surfaces which can move with respect to each other.
JP2503672Y2 (en) *	1990-10-12	1996-07-03	日立工機株式会社	Automatic stop electric brush
DE10155991C2 (en) *	2001-11-15	2003-12-24	Schunk Kohlenstofftechnik Gmbh	carbon brush
DE102005063170B4 (en) *	2005-12-30	2011-12-08	Schunk Kohlenstofftechnik Gmbh	Method for equipping a carbon brush with a shutdown device

1973
- 1973-04-26 FR FR7315071A patent/FR2227658B1/fr not_active Expired
1974
- 1974-01-23 IT IT1968474A patent/IT1007022B/en active
- 1974-01-31 ES ES422795A patent/ES422795A1/en not_active Expired
- 1974-02-08 DE DE19747404456 patent/DE7404456U/en not_active Expired
- 1974-02-08 DE DE19742406178 patent/DE2406178A1/en active Pending
- 1974-04-19 JP JP4434674A patent/JPS5013806A/ja active Pending

Also Published As

Publication number	Publication date
DE2406178A1 (en)	1974-11-07
DE7404456U (en)	1975-08-07
FR2227658A1 (en)	1974-11-22
ES422795A1 (en)	1976-05-01
IT1007022B (en)	1976-10-30
JPS5013806A (en)	1975-02-13

Publication	Publication Date	Title
AR201758A1 (en)	1975-04-15
AU476761B2 (en)	1976-09-30
AU465372B2 (en)	1975-09-25
AR201235Q (en)	1975-02-21
AR201231Q (en)	1975-02-21
AU474593B2 (en)	1976-07-29
AU474511B2 (en)	1976-07-22
AU474838B2 (en)	1976-08-05
AU471343B2 (en)	1976-04-15
AU465453B2 (en)	1975-09-25
AU465434B2 (en)	1975-09-25
AU450229B2 (en)	1974-07-04
AU476714B2 (en)	1976-09-30
AR201229Q (en)	1975-02-21
AU466283B2 (en)	1975-10-23
AR199451A1 (en)	1974-08-30
AU476696B2 (en)	1976-09-30
AU472848B2 (en)	1976-06-03
AU477823B2 (en)	1975-06-19
AU461342B2 (en)	1975-05-22
AU471461B2 (en)	1976-04-29
AR200256A1 (en)	1974-10-31
AU476873B1 (en)	1975-01-09
AR210729A1 (en)	1977-09-15
AU477824B2 (en)	1975-07-17

Legal Events

Date	Code	Title	Description
1989-02-24	ST	Notification of lapse