JPS5467163A - Gear device for equipments - Google Patents
Gear device for equipmentsInfo
- Publication number
- JPS5467163A JPS5467163A JP13294477A JP13294477A JPS5467163A JP S5467163 A JPS5467163 A JP S5467163A JP 13294477 A JP13294477 A JP 13294477A JP 13294477 A JP13294477 A JP 13294477A JP S5467163 A JPS5467163 A JP S5467163A
- Authority
- JP
- Japan
- Prior art keywords
- gear box
- cooling
- air
- cool
- heat generated
- 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
Abstract
PURPOSE: To prevent the reduction of gear and bearing life due to the heat generated therefrom by providing a means to cool the gear box by cooling air.
CONSTITUTION: An air inlet hole 52 is provided in an outer housing 38 at the location directly beneath a gear box 3, 18 whereby cooling air is introduced into an electric motor 1C after cooling the gear box 3 and is discharged by a cooling fan 37 through an air outlet hole 53 of the outer housing 38. A hot air discharge port is provided at the upper part of the gear box 3 to cool the gear box also by utilizing the negative pressure inside of the outer casing while the heat generated by gears and the bearings in the gear box is cooled by cooling air.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52132944A JPS5937656B2 (en) | 1977-11-05 | 1977-11-05 | equipment gearing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52132944A JPS5937656B2 (en) | 1977-11-05 | 1977-11-05 | equipment gearing |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5467163A true JPS5467163A (en) | 1979-05-30 |
JPS5937656B2 JPS5937656B2 (en) | 1984-09-11 |
Family
ID=15093138
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52132944A Expired JPS5937656B2 (en) | 1977-11-05 | 1977-11-05 | equipment gearing |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5937656B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6266744U (en) * | 1985-10-17 | 1987-04-25 | ||
JPH07154944A (en) * | 1993-09-02 | 1995-06-16 | Gec Alsthom Transport Sa | Motor with speed reducer |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5258385U (en) * | 1975-10-27 | 1977-04-27 | ||
JPS5256169A (en) * | 1975-11-04 | 1977-05-09 | Unitika Ltd | Method of improving physical property of aromatic polyamide film |
JPS5258385A (en) * | 1975-11-07 | 1977-05-13 | Mitsubishi Electric Corp | Complementary type field effect element integrated circuit device |
JPS5276845U (en) * | 1975-12-05 | 1977-06-08 |
-
1977
- 1977-11-05 JP JP52132944A patent/JPS5937656B2/en not_active Expired
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5258385U (en) * | 1975-10-27 | 1977-04-27 | ||
JPS5256169A (en) * | 1975-11-04 | 1977-05-09 | Unitika Ltd | Method of improving physical property of aromatic polyamide film |
JPS5258385A (en) * | 1975-11-07 | 1977-05-13 | Mitsubishi Electric Corp | Complementary type field effect element integrated circuit device |
JPS5276845U (en) * | 1975-12-05 | 1977-06-08 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6266744U (en) * | 1985-10-17 | 1987-04-25 | ||
JPH07154944A (en) * | 1993-09-02 | 1995-06-16 | Gec Alsthom Transport Sa | Motor with speed reducer |
Also Published As
Publication number | Publication date |
---|---|
JPS5937656B2 (en) | 1984-09-11 |
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