JP4953229B2 - 変速装置 - Google Patents
変速装置 Download PDFInfo
- Publication number
- JP4953229B2 JP4953229B2 JP2006149602A JP2006149602A JP4953229B2 JP 4953229 B2 JP4953229 B2 JP 4953229B2 JP 2006149602 A JP2006149602 A JP 2006149602A JP 2006149602 A JP2006149602 A JP 2006149602A JP 4953229 B2 JP4953229 B2 JP 4953229B2
- Authority
- JP
- Japan
- Prior art keywords
- air
- piston
- transmission
- air chamber
- air pressure
- 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 - Fee Related
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- Gear-Shifting Mechanisms (AREA)
Description
2 空気圧アシスト部
3 出力部
4 出力ロッド
5 シャフト
6 インナーレバー
7 シフターヘッド
8 シフトロッド
9 シフトフォーク
10 変速機回転軸
11 吸気ポート
12a 第一のエア室
12b 第二のエア室
13 ピストン
15 排気穴(従来例の)
16 排気穴(従来例の)
17 排気小穴(本発明実施例の)
19a、19b 弁座
20a、20b 弁座
21a、21b 弾性リング
Claims (2)
- 変速機のシフト動力として電動機によるシフト駆動力に加えて空気圧力シリンダ内を往復するピストンから発生する動力を利用する変速装置において、
前記空気圧力シリンダ内のピストンの両面に第一のエア室および第二のエア室が設けられ、
前記第一のエア室と前記第二のエア室の雰囲気を連通させる空気通路が前記ピストンの中心軸に沿って設けられ、
前記空気通路に前記第一のエア室または第二のエア室の空気圧の一部を前記ピストンの中心空間を介して前記シリンダの外気に逃がす排気口が設けられた
ことを特徴とする変速機装置。 - 前記空気通路は、前記ピストンが挿通されている駆動軸とのすき間である請求項1記載の変速機装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006149602A JP4953229B2 (ja) | 2006-05-30 | 2006-05-30 | 変速装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006149602A JP4953229B2 (ja) | 2006-05-30 | 2006-05-30 | 変速装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2007321788A JP2007321788A (ja) | 2007-12-13 |
| JP4953229B2 true JP4953229B2 (ja) | 2012-06-13 |
Family
ID=38854795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006149602A Expired - Fee Related JP4953229B2 (ja) | 2006-05-30 | 2006-05-30 | 変速装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4953229B2 (ja) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61175350A (ja) * | 1985-01-30 | 1986-08-07 | Hino Motors Ltd | 変速機の駆動装置 |
| JPH02105652U (ja) * | 1988-10-12 | 1990-08-22 | ||
| JPH0743529Y2 (ja) * | 1990-02-01 | 1995-10-09 | 自動車機器株式会社 | 変速機操作用倍力装置 |
| JP3474353B2 (ja) * | 1996-03-29 | 2003-12-08 | 日産ディーゼル工業株式会社 | 変速機の操作装置 |
| JP2003314687A (ja) * | 2002-04-25 | 2003-11-06 | Hino Motors Ltd | 変速装置 |
-
2006
- 2006-05-30 JP JP2006149602A patent/JP4953229B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2007321788A (ja) | 2007-12-13 |
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