JPS5678343A - Resin molded motor - Google Patents
Resin molded motorInfo
- 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
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)
- Motor Or Generator Frames (AREA)
- Insulation, Fastening Of Motor, Generator Windings (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.
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4954701U (en) * | 1972-08-25 | 1974-05-15 |
-
1979
- 1979-11-29 JP JP15536279A patent/JPS5678343A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4954701U (en) * | 1972-08-25 | 1974-05-15 |
Cited By (7)
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 |
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 |
KR20140023859A (en) * | 2012-08-16 | 2014-02-27 | 가부시키가이샤 에바라 세이사꾸쇼 | Sealing structure, vacuum pump motor including same sealing structure, and vacuum pump |
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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