JPS5221559A - Automatic air extractor device-loaded gear transmission - Google Patents
Automatic air extractor device-loaded gear transmissionInfo
- Publication number
- JPS5221559A JPS5221559A JP9675775A JP9675775A JPS5221559A JP S5221559 A JPS5221559 A JP S5221559A JP 9675775 A JP9675775 A JP 9675775A JP 9675775 A JP9675775 A JP 9675775A JP S5221559 A JPS5221559 A JP S5221559A
- Authority
- JP
- Japan
- Prior art keywords
- air extractor
- gear transmission
- automatic air
- extractor device
- loaded gear
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/027—Gearboxes; Mounting gearing therein characterised by means for venting gearboxes, e.g. air breathers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
- General Details Of Gearings (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
PURPOSE: This automatic air extractor device-loaded gear transmission seals an air extracting hole during the machine stopping to prevent the infiltration of moisture, refuse and the like into the casing, and communicates the rotary transmission mechanism during operation to automatically open and shut the air extractor intermittently.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9675775A JPS5221559A (en) | 1975-08-09 | 1975-08-09 | Automatic air extractor device-loaded gear transmission |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9675775A JPS5221559A (en) | 1975-08-09 | 1975-08-09 | Automatic air extractor device-loaded gear transmission |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5221559A true JPS5221559A (en) | 1977-02-18 |
JPS551468B2 JPS551468B2 (en) | 1980-01-14 |
Family
ID=14173517
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9675775A Granted JPS5221559A (en) | 1975-08-09 | 1975-08-09 | Automatic air extractor device-loaded gear transmission |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5221559A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007107694A (en) * | 2005-10-17 | 2007-04-26 | Toyota Motor Corp | Breather device |
JP2018090195A (en) * | 2016-12-07 | 2018-06-14 | Ntn株式会社 | In-wheel motor drive device |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56114704U (en) * | 1980-02-01 | 1981-09-03 | ||
JPS6325901U (en) * | 1986-07-31 | 1988-02-20 |
-
1975
- 1975-08-09 JP JP9675775A patent/JPS5221559A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007107694A (en) * | 2005-10-17 | 2007-04-26 | Toyota Motor Corp | Breather device |
JP2018090195A (en) * | 2016-12-07 | 2018-06-14 | Ntn株式会社 | In-wheel motor drive device |
Also Published As
Publication number | Publication date |
---|---|
JPS551468B2 (en) | 1980-01-14 |
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