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US1349003A - Commutator - Google Patents

Commutator Download PDF

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Publication number
US1349003A
US1349003A US250740A US25074018A US1349003A US 1349003 A US1349003 A US 1349003A US 250740 A US250740 A US 250740A US 25074018 A US25074018 A US 25074018A US 1349003 A US1349003 A US 1349003A
Authority
US
United States
Prior art keywords
commutator
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 - Lifetime
Application number
US250740A
Inventor
Earle P Lee
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.)
NORTH EAST ELECTRIC Co
Original Assignee
NORTH EAST ELECTRIC 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 NORTH EAST ELECTRIC CO filed Critical NORTH EAST ELECTRIC CO
Priority to US250740A priority Critical patent/US1349003A/en
Application granted granted Critical
Publication of US1349003A publication Critical patent/US1349003A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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

Landscapes

  • Motor Or Generator Current Collectors (AREA)

Description

US250740A 1918-08-20 1918-08-20 Commutator Expired - Lifetime US1349003A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US250740A US1349003A (en) 1918-08-20 1918-08-20 Commutator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US250740A US1349003A (en) 1918-08-20 1918-08-20 Commutator

Publications (1)

Publication Number Publication Date
US1349003A true US1349003A (en) 1920-08-10

Family

ID=22948943

Family Applications (1)

Application Number Title Priority Date Filing Date
US250740A Expired - Lifetime US1349003A (en) 1918-08-20 1918-08-20 Commutator

Country Status (1)

Country Link
US (1) US1349003A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2466433A (en) * 1946-10-11 1949-04-05 Gen Electric Commutator for dynamoelectric machines
US2946908A (en) * 1955-09-08 1960-07-26 Bosch Gmbh Robert Commutator arrangements
US3395449A (en) * 1963-04-04 1968-08-06 Globe Tool Eng Co Progressively winding armature coils and deforming coil lead portions in commutator br slots

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2466433A (en) * 1946-10-11 1949-04-05 Gen Electric Commutator for dynamoelectric machines
US2946908A (en) * 1955-09-08 1960-07-26 Bosch Gmbh Robert Commutator arrangements
US3395449A (en) * 1963-04-04 1968-08-06 Globe Tool Eng Co Progressively winding armature coils and deforming coil lead portions in commutator br slots

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