JPS62190160U - - Google Patents
Info
- Publication number
- JPS62190160U JPS62190160U JP7821786U JP7821786U JPS62190160U JP S62190160 U JPS62190160 U JP S62190160U JP 7821786 U JP7821786 U JP 7821786U JP 7821786 U JP7821786 U JP 7821786U JP S62190160 U JPS62190160 U JP S62190160U
- Authority
- JP
- Japan
- Prior art keywords
- conical member
- movable
- fixed
- seal
- groove width
- 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
- 238000001125 extrusion Methods 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims description 2
Landscapes
- Sealing Devices (AREA)
- Transmissions By Endless Flexible Members (AREA)
Description
第１図は本考案の第１実施例を示す図、第２図
は本考案の第２実施例を示す図、第３図は本考案
の第３実施例を示す図である。
１０……みぞ幅可変プーリ、１２……固定円す
い部材、１４……可動円すい部材、１６……Ｖベ
ルト、２０……固定ピストン部材、２６……シー
ル部材、２８……バツクアツプリング（はみ出し
防止機構）。
FIG. 1 shows a first embodiment of the invention, FIG. 2 shows a second embodiment of the invention, and FIG. 3 shows a third embodiment of the invention. 10...Variable groove width pulley, 12...Fixed conical member, 14...Movable conical member, 16...V belt, 20...Fixed piston member, 26...Seal member, 28...Backup spring (extrusion prevention) mechanism).
Claims (1)
ぞ幅を可変とするように移動可能な可動円すい部
材と、可動円すい部材に対してはめ合わされて圧
力作用室を形成する固定ピストン部材と、から構
成されるみぞ幅可変プーリにおいて、 可動円すい部材と固定ピストン部材とのはめ合
い部に、両部材間のすきまにシール部材がはみ出
すことを防止するはみ出し防止機構を有するシー
ル部材が設けられていることを特徴とするみぞ幅
可変プーリ。[Claims for Utility Model Registration] A fixed conical member, a movable conical member that is movable so as to vary the width of the groove between the fixed conical member, and a pressure acting chamber that is fitted onto the movable conical member. A variable groove width pulley consisting of a fixed piston member, and a seal having an extrusion prevention mechanism at the fitting part of the movable conical member and the fixed piston member to prevent the seal member from extruding into the gap between the two members. A variable groove width pulley characterized by being provided with a member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7821786U JPS62190160U (en) | 1986-05-26 | 1986-05-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7821786U JPS62190160U (en) | 1986-05-26 | 1986-05-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62190160U true JPS62190160U (en) | 1987-12-03 |
Family
ID=30926954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7821786U Pending JPS62190160U (en) | 1986-05-26 | 1986-05-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62190160U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0286641U (en) * | 1988-12-22 | 1990-07-09 | ||
| JP2008525725A (en) * | 2004-12-24 | 2008-07-17 | ルーク ラメレン ウント クツプルングスバウ ベタイリグングス コマンディートゲゼルシャフト | Seal for torque converter lockup clutch |
| JP2012036962A (en) * | 2010-08-06 | 2012-02-23 | Aisin Aw Co Ltd | Seal structure for continuously-variable transmission |
| JP2018121631A (en) * | 2017-02-03 | 2018-08-09 | 株式会社ドヨエンジニアリング | Fishing reel with tension nut separation-preventing means |
-
1986
- 1986-05-26 JP JP7821786U patent/JPS62190160U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0286641U (en) * | 1988-12-22 | 1990-07-09 | ||
| JP2008525725A (en) * | 2004-12-24 | 2008-07-17 | ルーク ラメレン ウント クツプルングスバウ ベタイリグングス コマンディートゲゼルシャフト | Seal for torque converter lockup clutch |
| JP2012036962A (en) * | 2010-08-06 | 2012-02-23 | Aisin Aw Co Ltd | Seal structure for continuously-variable transmission |
| JP2018121631A (en) * | 2017-02-03 | 2018-08-09 | 株式会社ドヨエンジニアリング | Fishing reel with tension nut separation-preventing means |
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