JPS61183402U - - Google Patents
Info
- Publication number
- JPS61183402U JPS61183402U JP6796185U JP6796185U JPS61183402U JP S61183402 U JPS61183402 U JP S61183402U JP 6796185 U JP6796185 U JP 6796185U JP 6796185 U JP6796185 U JP 6796185U JP S61183402 U JPS61183402 U JP S61183402U
- Authority
- JP
- Japan
- Prior art keywords
- casing
- pressure receiving
- air
- outward
- spring portion
- 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.)
- Granted
Links
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 239000005011 phenolic resin Substances 0.000 claims 1
- 229920001568 phenolic resin Polymers 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
Landscapes
- Rotary Pumps (AREA)
- Processing Of Terminals (AREA)
Description
第１図乃至第３図は本考案の一実施例を示し、
第１図は要部の拡大一部切欠き斜視図、第２図は
同縦断側面図、第３図は第２図―線での縦断
面図、第４図は使用ツールの一部切欠き全体縦断
側面図、第５図は別の実施例を示す要部の拡大縦
断正面図、第６図は従来のものの要部の拡大縦断
正面図である。
１はケーシング、２はロータ、３は切込溝、４
は受圧羽根、４Ａはばね部分である。
1 to 3 show an embodiment of the present invention,
Figure 1 is an enlarged partially cutaway perspective view of the main part, Figure 2 is a vertical side view of the same, Figure 3 is a longitudinal cross-sectional view along the line shown in Figure 2, and Figure 4 is a partially cutaway view of the tool used. FIG. 5 is an enlarged longitudinal sectional front view of the main part showing another embodiment, and FIG. 6 is an enlarged longitudinal sectional front view of the main part of the conventional one. 1 is the casing, 2 is the rotor, 3 is the cut groove, 4
is a pressure receiving vane, and 4A is a spring part.
Claims (1)
数箇所に、その回転半径方向に沿つた又は略沿つ
た姿勢で外方に向かつて開口する切込溝３を形成
し、これら切込溝３内に夫々受圧羽根４を、回転
遠心力により外方に突出移動可能な状態に嵌合保
持させてあるエアーツール用エアーモータであつ
て、前記各受圧羽根４の基端側に、非受圧状態に
おいてもその先端縁４ａが前記ケーシング１の内
周面に弾接するように外方に移動付勢するばね部
分４Ａを樹脂成形によつて一体連設してあること
を特徴とするエアーツール用エアーモータの構造
。 前記ばね部分４Ａが側面視において弓状のも
のに形成されている実用新案登録請求の範囲第
項に記載の構造。 前記各受圧羽根４がフエノール樹脂製であり
、かつ前記ケーシング１がアルミニウム製である
実用新案登録請求の範囲第項に記載の構造。[Claims for Utility Model Registration] Cut grooves 3 are formed at multiple locations around the circumference of the rotor 2 which is pivotally supported within the casing 1, and open outward in a posture along or approximately along the rotation radius direction. This is an air motor for an air tool, in which pressure receiving blades 4 are fitted and held in the notched grooves 3 in a state where they can be projected and moved outward by rotational centrifugal force, and the base of each of the pressure receiving blades 4 is A spring portion 4A is integrally connected to the end side by resin molding so that the tip edge 4a moves outward and urges the casing 1 to come into elastic contact with the inner circumferential surface of the casing 1 even in the non-pressure state. Characteristic structure of air motor for air tools. The structure according to claim 1, wherein the spring portion 4A is arcuate in side view. The structure according to claim 1, wherein each of the pressure receiving vanes 4 is made of phenolic resin, and the casing 1 is made of aluminum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6796185U JPH0221522Y2 (en) | 1985-05-08 | 1985-05-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6796185U JPH0221522Y2 (en) | 1985-05-08 | 1985-05-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61183402U true JPS61183402U (en) | 1986-11-15 |
| JPH0221522Y2 JPH0221522Y2 (en) | 1990-06-11 |
Family
ID=30602271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6796185U Expired JPH0221522Y2 (en) | 1985-05-08 | 1985-05-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0221522Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019035354A1 (en) * | 2017-08-14 | 2019-02-21 | Ｋｙｂ株式会社 | Vane motor |
-
1985
- 1985-05-08 JP JP6796185U patent/JPH0221522Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019035354A1 (en) * | 2017-08-14 | 2019-02-21 | Ｋｙｂ株式会社 | Vane motor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0221522Y2 (en) | 1990-06-11 |
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