EP0350855A3 - Commutator and process for manufacturing same - Google Patents

Commutator and process for manufacturing same Download PDF

Info

Publication number
EP0350855A3
EP0350855A3 EP19890112647 EP89112647A EP0350855A3 EP 0350855 A3 EP0350855 A3 EP 0350855A3 EP 19890112647 EP19890112647 EP 19890112647 EP 89112647 A EP89112647 A EP 89112647A EP 0350855 A3 EP0350855 A3 EP 0350855A3
Authority
EP
European Patent Office
Prior art keywords
commutator
manufacturing same
manufacturing
same
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.)
Granted
Application number
EP19890112647
Other languages
German (de)
Other versions
EP0350855B1 (en
EP0350855A2 (en
Inventor
Heinz Gerlach
Lothar Dr. Woerner
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.)
Kautt and Bux Commutator GmbH
Original Assignee
Kautt and Bux KG
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 Kautt and Bux KG filed Critical Kautt and Bux KG
Publication of EP0350855A2 publication Critical patent/EP0350855A2/en
Publication of EP0350855A3 publication Critical patent/EP0350855A3/en
Application granted granted Critical
Publication of EP0350855B1 publication Critical patent/EP0350855B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/06—Manufacture of commutators

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
EP19890112647 1988-07-14 1989-07-11 Commutator and process for manufacturing same Expired - Lifetime EP0350855B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19883823845 DE3823845A1 (en) 1988-07-14 1988-07-14 COMMUTATOR AND METHOD FOR THE PRODUCTION THEREOF
DE3823845 1988-07-14

Publications (3)

Publication Number Publication Date
EP0350855A2 EP0350855A2 (en) 1990-01-17
EP0350855A3 true EP0350855A3 (en) 1990-09-19
EP0350855B1 EP0350855B1 (en) 1995-02-15

Family

ID=6358640

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890112647 Expired - Lifetime EP0350855B1 (en) 1988-07-14 1989-07-11 Commutator and process for manufacturing same

Country Status (2)

Country Link
EP (1) EP0350855B1 (en)
DE (1) DE3823845A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4201593C2 (en) * 1992-01-22 1999-06-10 Bosch Gmbh Robert Commutator for electrical machines and process for its manufacture
SI9300660A (en) * 1993-12-16 1995-06-30 Kolektor D O O Idrija Commutator for small and midle electric machines and process for making it
WO1995022184A1 (en) * 1994-02-10 1995-08-17 Comtrade Handelsgesellschaft Mbh Armouring ring for rotary bodies and process for producing it
JP3382253B2 (en) * 1996-12-12 2003-03-04 コムトレード ハンデルスゲゼルシャフト エムベーハー Commutator and method of manufacturing the same
DE19837961C2 (en) * 1998-08-21 2001-08-16 Kirkwood Ind Gmbh Commutator and method of making a commutator
DE10319460A1 (en) 2003-04-29 2004-11-18 Robert Bosch Gmbh Electric hand machine tool with electric motor drive
DE102007051583A1 (en) * 2007-10-29 2009-04-30 Robert Bosch Gmbh Method for producing a commutator ring for a roll commutator of an electric machine, and electric machine
DE102008042507A1 (en) * 2008-09-30 2010-04-01 Robert Bosch Gmbh Commutator and manufacturing process for such

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0054727A2 (en) * 1980-12-22 1982-06-30 Kautt & Bux KG Commutator and method of manufacturing the same
DE3823844A1 (en) * 1988-07-14 1990-01-18 Kautt & Bux Kg Commutator for electrical machines, and a method for its production

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2606220A (en) * 1951-03-16 1952-08-05 Gen Electric Dynamoelectric machine commutator

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0054727A2 (en) * 1980-12-22 1982-06-30 Kautt & Bux KG Commutator and method of manufacturing the same
DE3823844A1 (en) * 1988-07-14 1990-01-18 Kautt & Bux Kg Commutator for electrical machines, and a method for its production

Also Published As

Publication number Publication date
EP0350855B1 (en) 1995-02-15
EP0350855A2 (en) 1990-01-17
DE3823845C2 (en) 1990-05-23
DE3823845A1 (en) 1990-01-18

Similar Documents

Publication Publication Date Title
GB2210132B (en) Floodwashing process and floodwasher
GB8814705D0 (en) Method
ZA883246B (en) Brush and its manufacturing method
GB2186217B (en) A commutator and process for manufacturing the same
GB8822145D0 (en) Method
EP0350855A3 (en) Commutator and process for manufacturing same
GB8827847D0 (en) Method
GB8829942D0 (en) Method
GB8814340D0 (en) Process
GB8810179D0 (en) Processing method
EP0327273A3 (en) Dyeimage forming method
GB8824068D0 (en) Santising process
GB8802484D0 (en) Process
GB8824672D0 (en) Process
GB2226517B (en) Manufacturing method
GB8810354D0 (en) Method
PL272739A2 (en) Method for manufacturing ethyl menthoxyacetate
GB8800312D0 (en) Process
GB9200682D0 (en) Noncorruptible read-writer method
PL271127A2 (en) Method for manufacturing whammel
PL270251A1 (en) Method for manufacturing cyclic -hydroxy,-enons
GB8816337D0 (en) Process
GB8808923D0 (en) Process
GB8829912D0 (en) Process
GB8818085D0 (en) Process

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19890711

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): FR GB IT SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): FR GB IT SE

17Q First examination report despatched

Effective date: 19931208

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: KAUTT & BUX COMMUTATOR GMBH

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): FR GB IT SE

ITF It: translation for a ep patent filed

Owner name: MODIANO & ASSOCIATI S.R.L.

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19950515

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19950420

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
REG Reference to a national code

Ref country code: FR

Ref legal event code: CD

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20020705

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20020710

Year of fee payment: 14

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030711

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20030711

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040331

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20050711