CA2027404A1 - Power and control chamber for dynamoelectric machines - Google Patents
Power and control chamber for dynamoelectric machinesInfo
- Publication number
- CA2027404A1 CA2027404A1 CA 2027404 CA2027404A CA2027404A1 CA 2027404 A1 CA2027404 A1 CA 2027404A1 CA 2027404 CA2027404 CA 2027404 CA 2027404 A CA2027404 A CA 2027404A CA 2027404 A1 CA2027404 A1 CA 2027404A1
- Authority
- CA
- Canada
- Prior art keywords
- door
- compartment
- opening
- secured
- frame
- 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
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 230000017525 heat dissipation Effects 0.000 abstract 1
- 238000004804 winding Methods 0.000 abstract 1
Landscapes
- Motor Or Generator Frames (AREA)
Abstract
A motor includes a main frame with a stator unit and a rotor unit mounted within the frame. The frame extends axially from one end of the stator unit to form a compartment having an outer cylindrical wall. Power control components within the compartment are interconnected to each other and to the motor windings and incoming power and control cables within the compartment. An end cap closes the compartment.
The cap includes a central opening. A door is releasably secured within the opening with an electronic control module having heat sensitive elements secured to the inner wall of the door. The door is a cast aluminum having an inner mounting plate overlapping the opening and an integral decorative plate extended through the opening. The outer face of the decorative plate is recessed to define a log or the like and increase the heat dissipation surface. The door and module having abutting inner planar surfaces for transfer of heat from the sensitive elements through the door to the surrounding environment. A
second embodiment forms the compartment by a cup-shaped cover having a diameter of the main frame and secured extending axially therefrom. The access door is mounted in an end opening.
The cap includes a central opening. A door is releasably secured within the opening with an electronic control module having heat sensitive elements secured to the inner wall of the door. The door is a cast aluminum having an inner mounting plate overlapping the opening and an integral decorative plate extended through the opening. The outer face of the decorative plate is recessed to define a log or the like and increase the heat dissipation surface. The door and module having abutting inner planar surfaces for transfer of heat from the sensitive elements through the door to the surrounding environment. A
second embodiment forms the compartment by a cup-shaped cover having a diameter of the main frame and secured extending axially therefrom. The access door is mounted in an end opening.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/432,173 | 1989-11-06 | ||
| US07/432,173 US5004942A (en) | 1989-02-06 | 1989-11-06 | Power and control chamber for dynamoelectric machines |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2027404A1 true CA2027404A1 (en) | 1991-05-07 |
| CA2027404C CA2027404C (en) | 1997-12-23 |
Family
ID=23715054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2027404 Expired - Fee Related CA2027404C (en) | 1989-11-06 | 1990-10-11 | Power and control chamber for dynamoelectric machines |
Country Status (2)
| Country | Link |
|---|---|
| CA (1) | CA2027404C (en) |
| MX (1) | MX165953B (en) |
-
1990
- 1990-10-11 CA CA 2027404 patent/CA2027404C/en not_active Expired - Fee Related
- 1990-11-25 MX MX2302990A patent/MX165953B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| MX165953B (en) | 1992-12-10 |
| CA2027404C (en) | 1997-12-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5998896A (en) | Electric motor having frame adaptable for enclosed and open motor cooling | |
| TR199601025A3 (en) | ||
| ITMI980938A1 (en) | ELECTRIC MACHINE AND PROCEDURE FOR ASSEMBLING THE ELECTRIC MACHINE ON A GROUP | |
| GB2355598A (en) | An external rotor brushless DC motor | |
| EP0125834A3 (en) | Alternators | |
| CA2197844A1 (en) | Frame assembly for electrical enclosure | |
| CA2000346A1 (en) | Combination motor endshield and pump housing | |
| CA2027248A1 (en) | Multiple compartmented dynamoelectric machine | |
| EP0329282A3 (en) | Thermally protected hermetic motor compressor | |
| GB2347277A (en) | Geared motor | |
| US5004942A (en) | Power and control chamber for dynamoelectric machines | |
| CA2027404A1 (en) | Power and control chamber for dynamoelectric machines | |
| CA2146058A1 (en) | Elevator Motor | |
| WO1994017301A3 (en) | Electric motor for ancilliaries in motor vehicles | |
| CA2477633A1 (en) | Fastening of the stator of a flat elevator motor | |
| GB2033673A (en) | Supporting electrical machines | |
| JP2634336B2 (en) | AC generator for vehicles | |
| CN210541124U (en) | Food processing machine | |
| JPH0352545A (en) | Rectifier for ac generator for vehicle | |
| KR200196257Y1 (en) | Lead box structure of motor | |
| JPH0752398Y2 (en) | Axial fan device | |
| JPS5993387U (en) | electric razor | |
| JPS5523710A (en) | Electric motor | |
| SU1610546A1 (en) | Induction motor | |
| JP2582797Y2 (en) | Small motor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |