JPS58122701U - Rotation prevention mechanism for rotating piston type fluid machine - Google Patents
Rotation prevention mechanism for rotating piston type fluid machineInfo
- Publication number
- JPS58122701U JPS58122701U JP2065382U JP2065382U JPS58122701U JP S58122701 U JPS58122701 U JP S58122701U JP 2065382 U JP2065382 U JP 2065382U JP 2065382 U JP2065382 U JP 2065382U JP S58122701 U JPS58122701 U JP S58122701U
- Authority
- JP
- Japan
- Prior art keywords
- piston type
- type fluid
- rotating piston
- fluid machine
- pin
- 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
- Hydraulic Motors (AREA)
- Rotary Pumps (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
Claims (1)
旋回運動部材の回転運動を阻止する回転阻止機構を有す
る旋回ピストン式流体機械におい°て、該回転阻止機構
は、円板状の部材から成るクランク素子と、固定部材と
旋回運動部材の対向する両端面あるいはクランク素子の
両端面の偏心した位置から突出したピンと、該ピンを受
ける、凹部とより成り、少なくとも一方の凹部とピンの
間に弾性部材を配設したことを特徴とする旋回ピストン
式流体機械。 （２）ピンはクランク素子の両端面から互いに偏心する
ように突出していることを特徴とする実用新案登録請求
の範囲第１項記載の旋回ピストン式流体機械。 （３）ピンは固定部材と旋回運動部材の対向する両端面
から偏心するように突出していることを特徴とする実用
新案登録請求の範囲第１項記載の旋回ピストン式流体機
械。 （４）ピンと該ピンを受ける凹部との間にボールベアリ
ングを配設したことを特徴とする実用新案登録請求の範
囲第１項記載の旋回ピストン式流体機械。
− ２（５）弾性部材は自己潤滑性と弾性を併せもつ材料よ
り成るスリーブとしたことを特徴とする実用新案登録請
求の範囲第１項記載の旋回ピストン式流体機械。 （６）弾性部材はピンと同軸上に配したスチールスリー
ブとピンとの間にゴムを配設し、該ゴムを焼付処理によ
り両者間に接合させた部材より成ることを特徴とする実
用新案登録請求の範囲第１項記載の旋回ピストン式流体
機械。 （７）凹部と該凹部に同軸上に配したスチールスリーブ
、ｋの間にゴムを配設し該ゴムを焼付処理により両者間
に接合させた部材より成ることを特徴とする実用新案登
録請求の範囲第１項記載の旋回ピストン式流体機械。[Claims for Utility Model Registration] (1) Disposed between a fixed member and a pivoting member,
In a rotating piston type fluid machine having a rotation prevention mechanism that prevents rotation of a rotation member, the rotation prevention mechanism includes a crank element made of a disc-shaped member, and opposing ends of a fixed member and a rotation member. A rotating piston type fluid comprising a pin protruding from an eccentric position on a surface or both end faces of a crank element, and a recess for receiving the pin, and an elastic member is disposed between at least one of the recesses and the pin. machine. (2) The rotating piston type fluid machine according to claim 1, wherein the pins protrude eccentrically from both end surfaces of the crank element. (3) The rotating piston type fluid machine according to claim 1, wherein the pin projects eccentrically from both opposing end surfaces of the fixed member and the rotating member. (4) The rotating piston type fluid machine according to claim 1, wherein a ball bearing is disposed between the pin and the recess for receiving the pin.
-2(5) The rotating piston type fluid machine according to claim 1, wherein the elastic member is a sleeve made of a material having both self-lubricating properties and elasticity. (6) A utility model registration request characterized in that the elastic member consists of a member in which rubber is disposed between the pin and a steel sleeve disposed coaxially with the pin, and the rubber is bonded between the two by a baking process. A rotating piston type fluid machine according to scope 1. (7) A request for utility model registration characterized by a member comprising a recess, a steel sleeve disposed coaxially in the recess, and a member in which rubber is disposed between k and the rubber is bonded between the two through a baking process. A rotating piston type fluid machine according to scope 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2065382U JPS58122701U (en) | 1982-02-15 | 1982-02-15 | Rotation prevention mechanism for rotating piston type fluid machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2065382U JPS58122701U (en) | 1982-02-15 | 1982-02-15 | Rotation prevention mechanism for rotating piston type fluid machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58122701U true JPS58122701U (en) | 1983-08-20 |
Family
ID=30032809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2065382U Pending JPS58122701U (en) | 1982-02-15 | 1982-02-15 | Rotation prevention mechanism for rotating piston type fluid machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58122701U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100417421B1 (en) * | 2001-02-17 | 2004-02-05 | 엘지전자 주식회사 | Apparatus for protecting rotation of scroll compressor |
| WO2006030715A1 (en) * | 2004-09-14 | 2006-03-23 | Kabushiki Kaisha Bridgestone | Flexible coupling and in-wheel motor system |
| JP2010014039A (en) * | 2008-07-04 | 2010-01-21 | Ricchisutoon:Kk | Scroll fluid machine |
| WO2015016028A1 (en) * | 2013-07-30 | 2015-02-05 | サンデン株式会社 | Scroll type fluid machine |
| JPWO2018116685A1 (en) * | 2016-12-21 | 2019-10-24 | 三菱重工業株式会社 | Scroll compressor |
-
1982
- 1982-02-15 JP JP2065382U patent/JPS58122701U/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100417421B1 (en) * | 2001-02-17 | 2004-02-05 | 엘지전자 주식회사 | Apparatus for protecting rotation of scroll compressor |
| WO2006030715A1 (en) * | 2004-09-14 | 2006-03-23 | Kabushiki Kaisha Bridgestone | Flexible coupling and in-wheel motor system |
| JP2010014039A (en) * | 2008-07-04 | 2010-01-21 | Ricchisutoon:Kk | Scroll fluid machine |
| WO2015016028A1 (en) * | 2013-07-30 | 2015-02-05 | サンデン株式会社 | Scroll type fluid machine |
| US9726018B2 (en) | 2013-07-30 | 2017-08-08 | Sanden Holdings Corporation | Scroll type fluid machine with a rotation stopping mechanism |
| JPWO2018116685A1 (en) * | 2016-12-21 | 2019-10-24 | 三菱重工業株式会社 | Scroll compressor |
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