ITTO910200A1 - Commutatore elettrico - Google Patents

Commutatore elettrico

Info

Publication number
ITTO910200A1
ITTO910200A1 IT000200A ITTO910200A ITTO910200A1 IT TO910200 A1 ITTO910200 A1 IT TO910200A1 IT 000200 A IT000200 A IT 000200A IT TO910200 A ITTO910200 A IT TO910200A IT TO910200 A1 ITTO910200 A1 IT TO910200A1
Authority
IT
Italy
Prior art keywords
electric switch
switch
electric
Prior art date
Application number
IT000200A
Other languages
English (en)
Inventor
Dale Langdon
Original Assignee
Toledo Commutator Co
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 Toledo Commutator Co filed Critical Toledo Commutator Co
Publication of ITTO910200A0 publication Critical patent/ITTO910200A0/it
Publication of ITTO910200A1 publication Critical patent/ITTO910200A1/it
Application granted granted Critical
Publication of IT1245469B publication Critical patent/IT1245469B/it

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
    • H01R39/32—Connections of conductor to commutator segment
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49009—Dynamoelectric machine
    • Y10T29/49011—Commutator or slip ring assembly
ITTO910200A 1990-03-19 1991-03-19 Commutatore elettrico IT1245469B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/495,472 US5107160A (en) 1990-03-19 1990-03-19 Electrical commutator with reinforced connectors

Publications (3)

Publication Number Publication Date
ITTO910200A0 ITTO910200A0 (it) 1991-03-19
ITTO910200A1 true ITTO910200A1 (it) 1992-09-19
IT1245469B IT1245469B (it) 1994-09-20

Family

ID=23968772

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO910200A IT1245469B (it) 1990-03-19 1991-03-19 Commutatore elettrico

Country Status (4)

Country Link
US (1) US5107160A (it)
JP (1) JPH0783573B2 (it)
DE (1) DE4108971A1 (it)
IT (1) IT1245469B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5955812A (en) * 1997-06-09 1999-09-21 Joyal Products Co., Inc. Electric motor with carbon track commutator
JP5044318B2 (ja) * 2007-07-18 2012-10-10 株式会社ミツバ カーボンコンミテータ
US20090195119A1 (en) * 2008-02-06 2009-08-06 Continental Automotive Canada Inc. Varying commutator bar widths, slot sizes and spacing
CN103001100B (zh) * 2011-09-15 2016-10-19 阿斯莫有限公司 换向器的制造方法、模具、换向器、以及有刷电动机
JP6036351B2 (ja) * 2013-02-01 2016-11-30 マーレエレクトリックドライブズジャパン株式会社 ブラシ付き直流電動機

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1813333A (en) * 1928-04-28 1931-07-07 Wilson Gardiner Cushing Molded commutator assembly
US2602988A (en) * 1948-11-23 1952-07-15 Kirkwood Commutator Company Commutator and blank for forming same
JPS5123969A (ja) * 1974-08-20 1976-02-26 Takigawa Kogyo Kk Hansoshizaibunrisochi
JPS5812276Y2 (ja) * 1979-06-25 1983-03-09 日本エア−シユ−タ−株式会社 両替機等の紙幣識別装置
JPS6380736A (ja) * 1986-09-22 1988-04-11 Sugiyama Seisakusho:Kk 小形電機の整流子及びその製造方法

Also Published As

Publication number Publication date
JPH0783573B2 (ja) 1995-09-06
ITTO910200A0 (it) 1991-03-19
IT1245469B (it) 1994-09-20
DE4108971A1 (de) 1991-09-26
JPH04222440A (ja) 1992-08-12
US5107160A (en) 1992-04-21

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940331