GB1361829A - Dynamo-electric machines including adhesively bonded commutators - Google Patents

Dynamo-electric machines including adhesively bonded commutators

Info

Publication number
GB1361829A
GB1361829A GB4140171A GB4140171A GB1361829A GB 1361829 A GB1361829 A GB 1361829A GB 4140171 A GB4140171 A GB 4140171A GB 4140171 A GB4140171 A GB 4140171A GB 1361829 A GB1361829 A GB 1361829A
Authority
GB
United Kingdom
Prior art keywords
dynamo
commutators
base member
electric machines
adhesively bonded
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
GB4140171A
Other languages
English (en)
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.)
General Electric Co
Original Assignee
General 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 General Electric Co filed Critical General Electric Co
Publication of GB1361829A publication Critical patent/GB1361829A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/42—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof
    • C08G59/4223—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof aromatic
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/40—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes epoxy resins
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Motor Or Generator Current Collectors (AREA)
GB4140171A 1970-10-01 1971-09-06 Dynamo-electric machines including adhesively bonded commutators Expired GB1361829A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7713070A 1970-10-01 1970-10-01

Publications (1)

Publication Number Publication Date
GB1361829A true GB1361829A (en) 1974-07-30

Family

ID=22136247

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4140171A Expired GB1361829A (en) 1970-10-01 1971-09-06 Dynamo-electric machines including adhesively bonded commutators

Country Status (6)

Country Link
BE (1) BE773347A (es)
DE (1) DE2147424A1 (es)
ES (1) ES198127Y (es)
FR (1) FR2109829A5 (es)
GB (1) GB1361829A (es)
NL (1) NL7113532A (es)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2191345A (en) * 1986-06-06 1987-12-09 Johnson Electric Ind Mfg Commutator base for an electric motor
DE10356080A1 (de) * 2003-12-01 2005-06-23 Siemens Ag Kraftstoffpumpe
WO2023250405A3 (en) * 2022-06-23 2024-02-29 University Of Washington Bonding of structures using high intensity focused ultrasound (hifu)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3431388A1 (de) * 1984-08-25 1986-05-28 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Elektrischer motor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2191345A (en) * 1986-06-06 1987-12-09 Johnson Electric Ind Mfg Commutator base for an electric motor
DE10356080A1 (de) * 2003-12-01 2005-06-23 Siemens Ag Kraftstoffpumpe
WO2023250405A3 (en) * 2022-06-23 2024-02-29 University Of Washington Bonding of structures using high intensity focused ultrasound (hifu)

Also Published As

Publication number Publication date
FR2109829A5 (es) 1972-05-26
DE2147424A1 (de) 1972-04-06
NL7113532A (es) 1972-04-05
ES198127U (es) 1975-05-16
ES198127Y (es) 1975-10-16
BE773347A (fr) 1972-01-17

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees