JPS6254365U - - Google Patents
Info
- Publication number
- JPS6254365U JPS6254365U JP14587485U JP14587485U JPS6254365U JP S6254365 U JPS6254365 U JP S6254365U JP 14587485 U JP14587485 U JP 14587485U JP 14587485 U JP14587485 U JP 14587485U JP S6254365 U JPS6254365 U JP S6254365U
- Authority
- JP
- Japan
- Prior art keywords
- rubber
- transmission gear
- power transmission
- transmission device
- buffer rubber
- 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
- 230000005540 biological transmission Effects 0.000 claims description 13
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
Description
第１図は本考案を適用したオートバイ用エンジ
ンの動力伝達装置部分の水平断面図、第２図は第
１図の―断面拡大図、第３図は捩れ角と荷重
の関係を示すグラフ、第４図は別の実施例を示す
ための第１図に対応する図面、第５図は第４図中
のラバーブツシユの右側面図、第６図は第４図の
―断面拡大図である。１…クランク軸、２…
カツプリング、３…伝動ギヤ、１７…ストツパ、
１９…捩りゴム円柱（捩りゴム）、２３，２４…
緩衝ゴム。
Fig. 1 is a horizontal sectional view of the power transmission device of a motorcycle engine to which the present invention is applied, Fig. 2 is an enlarged cross-sectional view of Fig. 1, and Fig. 3 is a graph showing the relationship between torsion angle and load. 4 is a drawing corresponding to FIG. 1 to show another embodiment, FIG. 5 is a right side view of the rubber bushing in FIG. 4, and FIG. 6 is an enlarged cross-sectional view of FIG. 4. 1...crankshaft, 2...
Coupling ring, 3... Transmission gear, 17... Stopper,
19...Twisted rubber cylinder (twisted rubber), 23, 24...
Buffer rubber.
Claims (1)
リングとクランク軸上で回転自在の伝動ギヤと、
上記カツプリングと伝動ギヤの間の軟らわい捩り
ゴムと、カツプリングと伝動ギヤが一定量捩れた
時に衝突するストツパ部と、ストツパ部に緩衝ゴ
ムとを備えている動力伝達装置。 (2) 捩りゴムがカツプリングの突起とその両側
の伝動ギヤ側の突起の間に圧縮状態で配置されて
いる実用新案登録請求の範囲第１項記載の動力伝
達装置。 (3) 捩りゴムがリング状に形成され、この捩り
ゴムリングがカツプリングと伝動ギヤに焼付け、
接着等の手段により固着されている実用新案登録
請求の範囲第１項記載の動力伝達装置。 (4) ストツパ部がカツプリング側の突起と伝動
ギヤ側の突起で形成され、少なくとも一方の突起
に緩衝ゴムが固着されている実用新案登録請求の
範囲第１項記載の動力伝達装置。 (5) 厚い緩衝ゴムと薄い緩衝ゴムを備え、厚い
緩衝ゴムが一定量変形した後に薄い緩衝ゴムが変
形し始めるようにした実用新案登録請求の範囲第
４項記載の動力伝達装置。[Scope of claim for utility model registration] (1) A coupling ring fixed on the crankshaft of the engine and a transmission gear rotatable on the crankshaft,
A power transmission device comprising: a soft torsional rubber between the coupling ring and the transmission gear; a stopper portion that collides when the coupling ring and the transmission gear are twisted by a certain amount; and a buffer rubber in the stopper portion. (2) The power transmission device according to claim 1, wherein the torsion rubber is arranged in a compressed state between the protrusion of the coupling ring and the protrusions on the transmission gear side on both sides thereof. (3) The torsion rubber is formed into a ring shape, and this torsion rubber ring is baked into the coupling ring and transmission gear.
The power transmission device according to claim 1, which is fixed by adhesive or other means. (4) The power transmission device according to claim 1, wherein the stopper portion is formed of a protrusion on the coupling side and a protrusion on the transmission gear side, and a buffer rubber is fixed to at least one of the protrusions. (5) The power transmission device according to claim 4 of the utility model registration, which includes thick buffer rubber and thin buffer rubber, and wherein the thin buffer rubber begins to deform after the thick buffer rubber deforms by a certain amount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14587485U JPS6254365U (en) | 1985-09-25 | 1985-09-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14587485U JPS6254365U (en) | 1985-09-25 | 1985-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6254365U true JPS6254365U (en) | 1987-04-04 |
Family
ID=31057805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14587485U Pending JPS6254365U (en) | 1985-09-25 | 1985-09-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6254365U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005031188A1 (en) * | 2003-09-26 | 2005-04-07 | Honda Motor Co., Ltd. | Balancer driven gear of engine |
| JP2015169324A (en) * | 2014-03-11 | 2015-09-28 | Nok株式会社 | power transmission coupling |
| JP2016070281A (en) * | 2014-09-26 | 2016-05-09 | 日本精工株式会社 | Ball screw mechanism |
| CN110686043A (en) * | 2019-10-31 | 2020-01-14 | 重庆宗申无级变速传动有限公司 | Continuously variable transmission and buffer mechanism thereof |
-
1985
- 1985-09-25 JP JP14587485U patent/JPS6254365U/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005031188A1 (en) * | 2003-09-26 | 2005-04-07 | Honda Motor Co., Ltd. | Balancer driven gear of engine |
| US7334553B2 (en) | 2003-09-26 | 2008-02-26 | Honda Motor Co., Ltd. | Balancer driven gear of engine |
| JP2015169324A (en) * | 2014-03-11 | 2015-09-28 | Nok株式会社 | power transmission coupling |
| JP2016070281A (en) * | 2014-09-26 | 2016-05-09 | 日本精工株式会社 | Ball screw mechanism |
| CN110686043A (en) * | 2019-10-31 | 2020-01-14 | 重庆宗申无级变速传动有限公司 | Continuously variable transmission and buffer mechanism thereof |
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