JPS5678343A - Resin molded motor - Google Patents

Resin molded motor

Info

Publication number
JPS5678343A
JPS5678343A JP15536279A JP15536279A JPS5678343A JP S5678343 A JPS5678343 A JP S5678343A JP 15536279 A JP15536279 A JP 15536279A JP 15536279 A JP15536279 A JP 15536279A JP S5678343 A JPS5678343 A JP S5678343A
Authority
JP
Japan
Prior art keywords
resin
tube
hot melting
watertightness
consisted
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
JP15536279A
Other languages
Japanese (ja)
Other versions
JPH0124022B2 (en
Inventor
Tomiaki Sakano
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP15536279A priority Critical patent/JPS5678343A/en
Publication of JPS5678343A publication Critical patent/JPS5678343A/en
Publication of JPH0124022B2 publication Critical patent/JPH0124022B2/ja
Granted 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
    • H02K3/50—Fastening of winding heads, equalising connectors, or connections thereto
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
    • H02K5/225—Terminal boxes or connection arrangements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/08—Insulating casings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

PURPOSE:To attempt the elevation of watertightness and the increase of reliability of the resin molded motor by a method wherein the lead wire of the motor is covered with a tube containing a hot melting resin in the inside. CONSTITUTION:A solid wire 9a is consisted of a heat-resisting vinyl electric wire, etc., and a heat-resisting tube 9b is consisted of a glass tube impregnated with a silicone resin, a silicone resin tube, etc. After the pressure melting of the hot melting resin 9c, it is filled up in the gap between the solid wires 9a. For the hot melting resin 9c, a resin having a sufficient heat resistance, adhesiveness and elasticity, and having the melting point at the temperature of the resin molding time, for example, nearly 140-170 deg.C is desirable. The lead wire is covered with the tube 9b having the hot melting resin 9c in the inside. By this way, the watertightness can be elevated and the reliability can be increased.
JP15536279A 1979-11-29 1979-11-29 Resin molded motor Granted JPS5678343A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15536279A JPS5678343A (en) 1979-11-29 1979-11-29 Resin molded motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15536279A JPS5678343A (en) 1979-11-29 1979-11-29 Resin molded motor

Publications (2)

Publication Number Publication Date
JPS5678343A true JPS5678343A (en) 1981-06-27
JPH0124022B2 JPH0124022B2 (en) 1989-05-09

Family

ID=15604247

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15536279A Granted JPS5678343A (en) 1979-11-29 1979-11-29 Resin molded motor

Country Status (1)

Country Link
JP (1) JPS5678343A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013159813A1 (en) * 2012-04-24 2013-10-31 Siemens Aktiengesellschaft . Self-supporting electrical cable
CN103595165A (en) * 2012-08-16 2014-02-19 株式会社荏原制作所 Sealing structure, vacuum pump motor including same sealing structure, and vacuum pump
EP2451052A3 (en) * 2010-11-09 2014-02-26 Alstom Technology Ltd Electric machine, insulating cap and method for realising an insulating cap

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4954701U (en) * 1972-08-25 1974-05-15

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4954701U (en) * 1972-08-25 1974-05-15

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2451052A3 (en) * 2010-11-09 2014-02-26 Alstom Technology Ltd Electric machine, insulating cap and method for realising an insulating cap
US9118233B2 (en) 2010-11-09 2015-08-25 Alstom Technology Ltd Electric machine, insulating cap and method for forming an insulating cap
WO2013159813A1 (en) * 2012-04-24 2013-10-31 Siemens Aktiengesellschaft . Self-supporting electrical cable
CN103595165A (en) * 2012-08-16 2014-02-19 株式会社荏原制作所 Sealing structure, vacuum pump motor including same sealing structure, and vacuum pump
KR20140023859A (en) * 2012-08-16 2014-02-27 가부시키가이샤 에바라 세이사꾸쇼 Sealing structure, vacuum pump motor including same sealing structure, and vacuum pump
JP2014039401A (en) * 2012-08-16 2014-02-27 Ebara Corp Seal structure, motor for vacuum pump including the same, and vacuum pump including the same
US9429166B2 (en) 2012-08-16 2016-08-30 Ebara Corporation Sealing structure, vacuum pump motor including same sealing structure, and vacuum pump

Also Published As

Publication number Publication date
JPH0124022B2 (en) 1989-05-09

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