JPH01147413U - - Google Patents
Info
- Publication number
- JPH01147413U JPH01147413U JP4414388U JP4414388U JPH01147413U JP H01147413 U JPH01147413 U JP H01147413U JP 4414388 U JP4414388 U JP 4414388U JP 4414388 U JP4414388 U JP 4414388U JP H01147413 U JPH01147413 U JP H01147413U
- Authority
- JP
- Japan
- Prior art keywords
- arm
- ball valve
- valve element
- weight
- presses
- 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
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Safety Valves (AREA)
Description
第１，２図は本考案によるガバナ装置の一実施
例を示す図であり、第１図はその断面図、第２図
はその油圧特性を示す図、第３，４図は従来のガ
バナ装置を示す図であり、第３図はその断面図、
第４図はその油圧特性を示す図である。
１……ケース、２……ガバナシヤフト、４……
中心孔、５……ボール弁体、６……１次ウエイト
（第１ウエイト）、７……２次ウエイト（第２ウ
エイト）、１１……１次アーム（第１アーム）、
１３……回転ローラ、１５……２次アーム（第２
アーム）。
1 and 2 are diagrams showing an embodiment of the governor device according to the present invention, FIG. 1 is a sectional view thereof, FIG. 2 is a diagram showing its hydraulic characteristics, and FIGS. 3 and 4 are views of a conventional governor device. FIG. 3 is a cross-sectional view of the
FIG. 4 is a diagram showing its hydraulic characteristics. 1...Case, 2...Governor shaft, 4...
Center hole, 5...Ball valve body, 6...Primary weight (first weight), 7...Secondary weight (second weight), 11...Primary arm (first arm),
13...Rotating roller, 15...Secondary arm (second
arm).
Claims (1)
して形成され頂部で開口した中心孔を有するガバ
ナシヤフトと、中心孔の頂部に設けられた１個の
ボール弁体と、ボール弁体に係合する第１アーム
を有し、遠心力により第１アームを介してボール
弁体を押圧する第１ウエイトと、第１アームに回
転ローラを介して係合する第２アームを有し、遠
心力により第２アーム、回転ローラおよび第１ア
ームを介してボール弁体を押圧する第２ウエイト
と、を備えたことを特徴とするガバナ装置。 A governor shaft is rotatably inserted into a case and has a central hole extending in the axial direction and opening at the top, a ball valve element provided at the top of the center hole, and a governor shaft that is connected to the ball valve element. A first weight that presses the ball valve element via the first arm due to centrifugal force, and a second arm that engages with the first arm via a rotating roller. A governor device comprising: a second arm; a rotating roller; and a second weight that presses a ball valve element via the first arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4414388U JPH01147413U (en) | 1988-03-30 | 1988-03-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4414388U JPH01147413U (en) | 1988-03-30 | 1988-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01147413U true JPH01147413U (en) | 1989-10-12 |
Family
ID=31270516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4414388U Pending JPH01147413U (en) | 1988-03-30 | 1988-03-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01147413U (en) |
-
1988
- 1988-03-30 JP JP4414388U patent/JPH01147413U/ja active Pending