FR1256209A - Improvements in electrical devices, particularly electric motors - Google Patents

Improvements in electrical devices, particularly electric motors

Info

Publication number
FR1256209A
FR1256209A FR822840A FR822840A FR1256209A FR 1256209 A FR1256209 A FR 1256209A FR 822840 A FR822840 A FR 822840A FR 822840 A FR822840 A FR 822840A FR 1256209 A FR1256209 A FR 1256209A
Authority
FR
France
Prior art keywords
electric motors
electrical devices
particularly electric
electrical
devices
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
FR822840A
Other languages
French (fr)
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston 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
Priority claimed from US802764A external-priority patent/US3014140A/en
Application filed by Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Priority to FR822840A priority Critical patent/FR1256209A/en
Application granted granted Critical
Publication of FR1256209A publication Critical patent/FR1256209A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/52—Fastening salient pole windings or connections thereto
    • H02K3/521—Fastening salient pole windings or connections thereto applicable to stators only
    • H02K3/524—Fastening salient pole windings or connections thereto applicable to stators only for U-shaped, E-shaped or similarly shaped cores
    • 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
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
    • H01R4/2404—Connections using contact members penetrating or cutting insulation or cable strands the contact members having teeth, prongs, pins or needles penetrating the insulation
    • H01R4/2412—Connections using contact members penetrating or cutting insulation or cable strands the contact members having teeth, prongs, pins or needles penetrating the insulation actuated by insulated cams or wedges
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/26—Connections in which at least one of the connecting parts has projections which bite into or engage the other connecting part in order to improve the contact
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K17/00—Asynchronous induction motors; Asynchronous induction generators
    • H02K17/02—Asynchronous induction motors
    • H02K17/04—Asynchronous induction motors for single phase current
    • H02K17/10—Motors with auxiliary phase obtained by split-pole carrying short-circuited windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR822840A 1959-03-30 1960-03-30 Improvements in electrical devices, particularly electric motors Expired FR1256209A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR822840A FR1256209A (en) 1959-03-30 1960-03-30 Improvements in electrical devices, particularly electric motors

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US802764A US3014140A (en) 1959-03-30 1959-03-30 Contact terminal and lamination securing arrangement for electric devices and method of assembling same
FR822840A FR1256209A (en) 1959-03-30 1960-03-30 Improvements in electrical devices, particularly electric motors

Publications (1)

Publication Number Publication Date
FR1256209A true FR1256209A (en) 1961-03-17

Family

ID=26185489

Family Applications (1)

Application Number Title Priority Date Filing Date
FR822840A Expired FR1256209A (en) 1959-03-30 1960-03-30 Improvements in electrical devices, particularly electric motors

Country Status (1)

Country Link
FR (1) FR1256209A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1230125B (en) * 1961-04-06 1966-12-08 Garrard Eng & Mfg Co Ltd Single-phase two-pole shaded pole motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1230125B (en) * 1961-04-06 1966-12-08 Garrard Eng & Mfg Co Ltd Single-phase two-pole shaded pole motor

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