DE3360321D1 - Grinding machine for electric and similar collectors - Google Patents

Grinding machine for electric and similar collectors

Info

Publication number
DE3360321D1
DE3360321D1 DE8383420051T DE3360321T DE3360321D1 DE 3360321 D1 DE3360321 D1 DE 3360321D1 DE 8383420051 T DE8383420051 T DE 8383420051T DE 3360321 T DE3360321 T DE 3360321T DE 3360321 D1 DE3360321 D1 DE 3360321D1
Authority
DE
Germany
Prior art keywords
electric
grinding machine
similar collectors
collectors
similar
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.)
Expired
Application number
DE8383420051T
Other languages
English (en)
Inventor
Jean Guglielmo
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.)
Lucien Ferraz et Cie SA
Original Assignee
Lucien Ferraz et Cie 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.)
Filing date
Publication date
Application filed by Lucien Ferraz et Cie SA filed Critical Lucien Ferraz et Cie SA
Application granted granted Critical
Publication of DE3360321D1 publication Critical patent/DE3360321D1/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
    • B24B23/08—Portable grinding machines designed for fastening on workpieces or other parts of particular section, e.g. for grinding commutators
DE8383420051T 1982-03-22 1983-03-22 Grinding machine for electric and similar collectors Expired DE3360321D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8205261A FR2523494A1 (fr) 1982-03-22 1982-03-22 Machine a rectifier les collecteurs electriques et analogues

Publications (1)

Publication Number Publication Date
DE3360321D1 true DE3360321D1 (en) 1985-08-01

Family

ID=9272468

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8383420051T Expired DE3360321D1 (en) 1982-03-22 1983-03-22 Grinding machine for electric and similar collectors
DE198383420051T Pending DE89907T1 (de) 1982-03-22 1983-03-22 Schleifmaschine fuer elektrische und aehnliche kollektoren.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE198383420051T Pending DE89907T1 (de) 1982-03-22 1983-03-22 Schleifmaschine fuer elektrische und aehnliche kollektoren.

Country Status (5)

Country Link
US (1) US4536915A (de)
EP (1) EP0089907B1 (de)
JP (1) JPS58171248A (de)
DE (2) DE3360321D1 (de)
FR (1) FR2523494A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5454284A (en) * 1993-07-02 1995-10-03 Axis Usa, Inc. Commutator finishing methods and apparatus
FR2784104B1 (fr) 1998-09-18 2002-12-27 Rhone Poulenc Nutrition Animal Procede de preparation de la vitamine e
US6652360B2 (en) 2001-05-24 2003-11-25 Cutsforth Products, Inc. Method and apparatus for creating a groove in a collector ring of an electrical device
EP3765670B1 (de) * 2018-06-15 2023-06-07 Robel Bahnbaumaschinen GmbH Schienen-schleifmaschine zum schleifen von schienen eines gleises
CN111185810B (zh) * 2020-01-16 2021-11-16 临澧金华天机械制造有限公司 一种钢管机械打磨装置
CN111716126A (zh) * 2020-06-30 2020-09-29 李红霞 一种带有防护结构的金属加工用夹具
CN112476076A (zh) * 2020-11-21 2021-03-12 杨永泸 一种加强限位效果的玻璃钢管具加工定位装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1795262A (en) * 1928-02-11 1931-03-03 American Floor Surfacing Mach Base machine
US1935805A (en) * 1931-04-17 1933-11-21 Oliver L Luft Device for truing collector rings of rotary converters
US2599954A (en) * 1951-11-23 1952-06-10 Emmet R Garner Sr Supporting means for bearing grinders
US2784537A (en) * 1954-11-08 1957-03-12 Ideal Ind Dust collector for commutator grinders
US2741078A (en) * 1955-06-01 1956-04-10 United States Steel Corp Portable grinding tool
US2790281A (en) * 1955-10-12 1957-04-30 Archie E Baugh Journal grinder and attachment therefor
US3161900A (en) * 1962-02-14 1964-12-22 Ingersoll Rand Co Vacuum cleaning head
US3436785A (en) * 1964-11-30 1969-04-08 Radiation Inc Apparatus for cleaning electrical contacts
US3678534A (en) * 1970-07-06 1972-07-25 Rohr Corp Vacuum cleaner head with supersonic gas jets
JPS5250681B2 (de) * 1973-06-04 1977-12-27
US3965623A (en) * 1974-12-16 1976-06-29 Thaddeus Robert Grutza Method for trueing commutators and slip rings
US3948005A (en) * 1975-01-03 1976-04-06 Whitsett Jack W Ceiling grinding apparatus
JPS529806A (en) * 1975-07-12 1977-01-25 Toshiba Corp Grinding device for rectifier
US4007562A (en) * 1975-09-26 1977-02-15 Hiroji Egashira Grinding apparatus for commutators
US4380842A (en) * 1981-07-23 1983-04-26 Shenango Incorporated Tool support apparatus

Also Published As

Publication number Publication date
EP0089907A1 (de) 1983-09-28
FR2523494B1 (de) 1984-06-29
US4536915A (en) 1985-08-27
DE89907T1 (de) 1985-05-09
FR2523494A1 (fr) 1983-09-23
JPS58171248A (ja) 1983-10-07
EP0089907B1 (de) 1985-06-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee