JPS6155185U - - Google Patents
Info
- Publication number
- JPS6155185U JPS6155185U JP12394985U JP12394985U JPS6155185U JP S6155185 U JPS6155185 U JP S6155185U JP 12394985 U JP12394985 U JP 12394985U JP 12394985 U JP12394985 U JP 12394985U JP S6155185 U JPS6155185 U JP S6155185U
- Authority
- JP
- Japan
- Prior art keywords
- main shaft
- transmission member
- rotation transmission
- sleeve
- bearings
- 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 6
- 239000012530 fluid Substances 0.000 claims description 4
Landscapes
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Description
第１図は本考案の一実施例の要部を縦断面図で
示し、第２図は第１図で示した部分を斜視図で示
し、第３図は最近提案されたうず巻型流体装置の
一例を縦断面図で示す。
図中、１０は流体ハウジング、１１はフロント
エンドプレート、１２はカツプ状ケース、４５，
７５はベアリング、４３は主軸、１９は固定うず
巻部材、２０は可動うず巻部材、７０は回転伝達
部材、７１はプーリ、７６，７６′はスナツプリ
ング。
FIG. 1 shows a main part of an embodiment of the present invention in a longitudinal sectional view, FIG. 2 shows a perspective view of the part shown in FIG. 1, and FIG. 3 shows a recently proposed spiral fluid device. An example is shown in a longitudinal cross-sectional view. In the figure, 10 is a fluid housing, 11 is a front end plate, 12 is a cup-shaped case, 45,
75 is a bearing, 43 is a main shaft, 19 is a fixed spiral member, 20 is a movable spiral member, 70 is a rotation transmission member, 71 is a pulley, and 76, 76' are snap rings.
Claims (1)
プレート部の外壁に、該フロントエンドプレート
部に形成された貫通孔に挿通されている回転ある
いは旋回駆動用主軸を取囲むようにスリーブを設
け、前記主軸を前記ハウジング内において第１の
ベアリングで支承し、前記主軸の外側の端部に前
記スリーブを内包するプーリと一体化した回転伝
達部材を固定し、前記スリーブの外周とプーリの
内周との間に第２のベアリングを設けて、前記第
１及び第２のベアリングで主軸を支持し、前記回
転伝達部材の端壁には前記第２のベアリングを保
持するためのスナツプリングの取付け、取外し用
長穴を設け、更に前記主軸への回転伝達部材の装
着に際しあらかじめ前記スナツプリングを掛けて
おくための段部を前記回転伝達部材の内壁面に設
けて成ることを特徴とする流体装置。 A sleeve is provided on the outer wall of the front end plate part constituting the fluid housing so as to surround the main shaft for rotational or swing driving inserted into the through hole formed in the front end plate part, and the main shaft is connected to the main shaft. A rotation transmission member supported by a first bearing in the housing and integrated with a pulley containing the sleeve is fixed to the outer end of the main shaft, and a rotation transmission member is fixed between the outer periphery of the sleeve and the inner periphery of the pulley. 2 bearings are provided, the main shaft is supported by the first and second bearings, and an elongated hole is provided in the end wall of the rotation transmission member for attaching and removing a snap spring for holding the second bearing. . A fluid device further comprising a stepped portion on an inner wall surface of the rotation transmission member for hanging the snap spring in advance when the rotation transmission member is attached to the main shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12394985U JPS6155185U (en) | 1985-08-14 | 1985-08-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12394985U JPS6155185U (en) | 1985-08-14 | 1985-08-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6155185U true JPS6155185U (en) | 1986-04-14 |
Family
ID=30682683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12394985U Pending JPS6155185U (en) | 1985-08-14 | 1985-08-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6155185U (en) |
-
1985
- 1985-08-14 JP JP12394985U patent/JPS6155185U/ja active Pending