JPS5594866A - Sprocket for inner lug track - Google Patents
Sprocket for inner lug trackInfo
- Publication number
- JPS5594866A JPS5594866A JP273079A JP273079A JPS5594866A JP S5594866 A JPS5594866 A JP S5594866A JP 273079 A JP273079 A JP 273079A JP 273079 A JP273079 A JP 273079A JP S5594866 A JPS5594866 A JP S5594866A
- Authority
- JP
- Japan
- Prior art keywords
- circumference
- sprocket
- external
- track
- inner lug
- 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.)
- Pending
Links
Landscapes
- Gears, Cams (AREA)
Abstract
PURPOSE: To eliminate an overstrained force applied to an engagement member of a track and the like by providing a relief portion on the external circumference of a sprocket by a construction wherein the circumference surface among the respective pin is recessed toward the radial direction rather than the external surface of the respective pin, while recessed groove toward the circumference is formed on the outside surface.
CONSTITUTION: A sprocket 10 for an inner lug track comprises a disc type body 12, the center thereof is forming a boss 14, where an axle hole 18 is provided to secure with a shaft 16. Besides, a number of pins 20 protruded to the side are formed at equal spacing along the external circumference, therewith the inner lug of an endless track is engaged to transmit the power. Then, the circumferential surface 26 of the body 12 is formed somewhat in a recessed condition to a radial inward direction than the external side 28 of the pin 20. Further, for the extension member of the sprocket circumference of the external surface 28 of respective pin 20, the circumferential directional recessed groove 30 having a bottom surface at the position of an identical radius X with the circumferential surface thereof.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP273079A JPS5594866A (en) | 1979-01-12 | 1979-01-12 | Sprocket for inner lug track |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP273079A JPS5594866A (en) | 1979-01-12 | 1979-01-12 | Sprocket for inner lug track |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5594866A true JPS5594866A (en) | 1980-07-18 |
Family
ID=11537426
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP273079A Pending JPS5594866A (en) | 1979-01-12 | 1979-01-12 | Sprocket for inner lug track |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5594866A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0385283U (en) * | 1989-12-21 | 1991-08-29 | ||
US6203124B1 (en) * | 1998-07-10 | 2001-03-20 | Komatsu Mining Germany Gmbh | Crawler undercarriage |
US6371579B1 (en) * | 1999-04-15 | 2002-04-16 | Otico | Wheels for tracks |
JP2011121463A (en) * | 2009-12-10 | 2011-06-23 | Bridgestone Corp | Crawler traveling device |
JP2012126399A (en) * | 2012-03-29 | 2012-07-05 | Bridgestone Corp | Crawler traveling device |
JP2012126398A (en) * | 2012-03-29 | 2012-07-05 | Bridgestone Corp | Crawler traveling device |
WO2013015199A1 (en) * | 2011-07-26 | 2013-01-31 | 株式会社ブリヂストン | Sprocket and elastic crawler assembly |
-
1979
- 1979-01-12 JP JP273079A patent/JPS5594866A/en active Pending
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0385283U (en) * | 1989-12-21 | 1991-08-29 | ||
US6203124B1 (en) * | 1998-07-10 | 2001-03-20 | Komatsu Mining Germany Gmbh | Crawler undercarriage |
US6371579B1 (en) * | 1999-04-15 | 2002-04-16 | Otico | Wheels for tracks |
JP2011121463A (en) * | 2009-12-10 | 2011-06-23 | Bridgestone Corp | Crawler traveling device |
WO2013015199A1 (en) * | 2011-07-26 | 2013-01-31 | 株式会社ブリヂストン | Sprocket and elastic crawler assembly |
JP2013028185A (en) * | 2011-07-26 | 2013-02-07 | Bridgestone Corp | Sprocket and elastic crawler assembly |
JP2012126399A (en) * | 2012-03-29 | 2012-07-05 | Bridgestone Corp | Crawler traveling device |
JP2012126398A (en) * | 2012-03-29 | 2012-07-05 | Bridgestone Corp | Crawler traveling device |
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