JPS59105352U - Safety governor device in air tools - Google Patents
Safety governor device in air toolsInfo
- Publication number
- JPS59105352U JPS59105352U JP19725482U JP19725482U JPS59105352U JP S59105352 U JPS59105352 U JP S59105352U JP 19725482 U JP19725482 U JP 19725482U JP 19725482 U JP19725482 U JP 19725482U JP S59105352 U JPS59105352 U JP S59105352U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- rotor
- safety governor
- governor device
- plunger
- 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
- Grinding-Machine Dressing And Accessory Apparatuses (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、この考案に係る安全ガバナを有する空気工具
の要部を縦断面とした説明図、第２図のＡは、正常に作
動している安全ガバナの状態を示す縦断面図、第２図の
Ｂは、第２図のＡのＡ−Ａ線断面図。第３図のＡは、異
常発生時の安全ガバナの縦断面図。第３図のＢは、第３
図のＡのＡ−Ａ線断面図。゛第４図のＡは、異常発生の
結果プランジャーが作動して通気孔が閉じられロータを
停止させた安全ガバナの状態を示す縦断面図。第４図の
Ｂは、第４図のＡのＡ−Ａ線断面図。
９・・・ベアリング、１０・・・ロータ、１１・・・ア
ッパプレート、１２・・・ガバナボディ、２１・・・プ
ランジャー保持部、２２・・・プランジャー、２７・・
・通気孔、２９・・・バルブ、３２・・・凸部。Fig. 1 is an explanatory longitudinal cross-sectional view of the main part of the pneumatic tool having a safety governor according to this invention, A in Fig. 2 is a longitudinal cross-sectional view showing the state of the safety governor in normal operation; B in FIG. 2 is a sectional view taken along the line A-A in FIG. 2. A in FIG. 3 is a longitudinal sectional view of the safety governor when an abnormality occurs. B in Figure 3 is the third
A sectional view taken along the line A-A in the figure. 4A is a longitudinal sectional view showing the state of the safety governor in which the plunger is activated as a result of an abnormality, the vent is closed, and the rotor is stopped. B in FIG. 4 is a sectional view taken along the line A--A in FIG. 4. 9... Bearing, 10... Rotor, 11... Upper plate, 12... Governor body, 21... Plunger holding part, 22... Plunger, 27...
-Vent hole, 29... valve, 32... convex part.
Claims (1)
ングとしている、アッパプレート１１に通気孔２７を形
成し、前記アッパプレート１１に、端部内側に凸部３２
を設けたバルブ２９を螺嵌させ、他方、前記ロータ１０
の後部に接続したガバナボディ１２にプランジャー保持
部２１を設け、その内側に遠心力により飛び出［７可能
なプランジャー２２を配し、飛び出したプランジャー２
２の先端が前記バルブ２９に係合してバルブ２９を回転
させ、そのバルブ２９が前記通気孔２７を閉鎖させる機
にしたことを特徴とする空気工具における安全ガバナ装
置。 ゛A ventilation hole 27 is formed in the upper plate 11, which serves as a housing for the bearing 9 that rotatably supports the rotor 10.
A valve 29 provided with the rotor 10 is screwed into the rotor 10
A plunger holding part 21 is provided on the governor body 12 connected to the rear part of the governor body 12, and a plunger 22 that can be popped out by centrifugal force is arranged inside the plunger holding part 21.
2. A safety governor device for a pneumatic tool, characterized in that a tip of the valve 29 engages with the valve 29 to rotate the valve 29, and the valve 29 closes the vent hole 27.゛
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19725482U JPS59105352U (en) | 1982-12-29 | 1982-12-29 | Safety governor device in air tools |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19725482U JPS59105352U (en) | 1982-12-29 | 1982-12-29 | Safety governor device in air tools |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59105352U true JPS59105352U (en) | 1984-07-16 |
Family
ID=30422586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19725482U Pending JPS59105352U (en) | 1982-12-29 | 1982-12-29 | Safety governor device in air tools |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59105352U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5521820B2 (en) * | 1973-12-19 | 1980-06-12 |
-
1982
- 1982-12-29 JP JP19725482U patent/JPS59105352U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5521820B2 (en) * | 1973-12-19 | 1980-06-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS59105352U (en) | Safety governor device in air tools | |
| JPS60103591U (en) | Air chucking device | |
| JPS59175771U (en) | pressure relief device | |
| JPS584341U (en) | Workpiece seating detection device | |
| JPS6097263U (en) | Anchor material construction tools | |
| JPS60174915U (en) | Air breather pressure adjustment device | |
| JPS5840377U (en) | Pressure valve for checking nut runner tightening | |
| JPS58164609U (en) | Dome through hole cutting machine | |
| JPS58136670U (en) | Fuel injection pump air bleeder | |
| JPS58136274U (en) | Nut runner | |
| JPS5997844U (en) | Attachment fall prevention device | |
| JPS60172065U (en) | release safety device | |
| JPS6058898U (en) | Protection device for sewage pump impeller | |
| JPS5967124U (en) | Pressure cooker safety device | |
| JPS59128372U (en) | tightening device | |
| JPS5940622U (en) | Bearing device in cutter head of excavator | |
| JPS5842458U (en) | shutoff valve | |
| JPS587976U (en) | Damper drive device | |
| JPS6029973U (en) | non-return valve | |
| JPS60121498U (en) | Press brake device | |
| JPS58178553U (en) | Ball screw sealing device | |
| JPH01173397U (en) | ||
| JPS6047966U (en) | Switching valve with emergency activation mechanism | |
| JPS5894956U (en) | Throttle valve in air tools | |
| JPH0237436U (en) |