JPH0535231Y2 - - Google Patents
Info
- Publication number
- JPH0535231Y2 JPH0535231Y2 JP1987019045U JP1904587U JPH0535231Y2 JP H0535231 Y2 JPH0535231 Y2 JP H0535231Y2 JP 1987019045 U JP1987019045 U JP 1987019045U JP 1904587 U JP1904587 U JP 1904587U JP H0535231 Y2 JPH0535231 Y2 JP H0535231Y2
- Authority
- JP
- Japan
- Prior art keywords
- sprocket
- tooth
- buffer
- chain
- intermediate layer
- 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.)
- Expired - Lifetime
Links
- 239000000872 buffer Substances 0.000 claims description 43
- 239000002184 metal Substances 0.000 claims description 16
- 229910052751 metal Inorganic materials 0.000 claims description 16
- 239000013013 elastic material Substances 0.000 claims description 4
- 230000035939 shock Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 239000006096 absorbing agent Substances 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 210000004268 dentin Anatomy 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 229920003225 polyurethane elastomer Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Landscapes
- Gears, Cams (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987019045U JPH0535231Y2 (pt) | 1987-02-11 | 1987-02-11 | |
| US07/146,475 US4867733A (en) | 1987-01-23 | 1988-01-21 | Chain drive system |
| DE3801865A DE3801865A1 (de) | 1987-01-23 | 1988-01-22 | Kettenantrieb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987019045U JPH0535231Y2 (pt) | 1987-02-11 | 1987-02-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63126659U JPS63126659U (pt) | 1988-08-18 |
| JPH0535231Y2 true JPH0535231Y2 (pt) | 1993-09-07 |
Family
ID=30813285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987019045U Expired - Lifetime JPH0535231Y2 (pt) | 1987-01-23 | 1987-02-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0535231Y2 (pt) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006007799A (ja) | 2004-06-22 | 2006-01-12 | Shimano Inc | 自転車用スプロケット |
| JP2006248290A (ja) | 2005-03-09 | 2006-09-21 | Shimano Inc | 自転車用スプロケット |
| US7824287B2 (en) | 2005-12-02 | 2010-11-02 | Shimano Inc. | Bicycle sprocket |
| JP2009024803A (ja) * | 2007-07-20 | 2009-02-05 | Konica Minolta Business Technologies Inc | 複合材料からなる歯車 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS488533U (pt) * | 1971-06-09 | 1973-01-30 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52163662U (pt) * | 1976-06-05 | 1977-12-12 |
-
1987
- 1987-02-11 JP JP1987019045U patent/JPH0535231Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS488533U (pt) * | 1971-06-09 | 1973-01-30 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63126659U (pt) | 1988-08-18 |
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