JPH01124536U - - Google Patents
Info
- Publication number
- JPH01124536U JPH01124536U JP1861988U JP1861988U JPH01124536U JP H01124536 U JPH01124536 U JP H01124536U JP 1861988 U JP1861988 U JP 1861988U JP 1861988 U JP1861988 U JP 1861988U JP H01124536 U JPH01124536 U JP H01124536U
- Authority
- JP
- Japan
- Prior art keywords
- fuel pump
- pump switch
- utility
- model registration
- oil pressure
- 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
- 239000000446 fuel Substances 0.000 claims description 5
Landscapes
- Measuring Fluid Pressure (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
Description
第１図乃至第９図は本考案の一実施例を示し、
第１図は外観の斜視図、第２図は縦断面図、第３
図は第２図の―線断面図、第４図は第２図の
―線断面図、第５図は右側面図、第６図は要
部の断面図、第７図は要部の斜視図、第８図は要
部の断面図、第９図乃至第１２図は他の実施例を
示し、第９図は縦断面図、第１０図は第９図の
―線断面図、第１１図は要部の断面図、第１２
図は要部の斜視図である。第１３図は従来例の断
面図である。
（符号の説明）、１０……ケース、２０……カ
プラ、３０……ダイヤフラム、４０……可動ボデ
イ、５０……不動ボデイ、６０……可変抵抗装置
、７０……燃料ポンプスイツチ、７８……押圧部
材、８０……圧力キヤンセル装置、９０……リタ
ーンスプリング装置。
1 to 9 show an embodiment of the present invention,
Figure 1 is a perspective view of the exterior, Figure 2 is a longitudinal cross-sectional view, and Figure 3 is a vertical sectional view.
The figure is a sectional view taken along the line - - of Fig. 2, Fig. 4 is a sectional view taken along the line - - of Fig. 2, Fig. 5 is a right side view, Fig. 6 is a sectional view of the main part, and Fig. 7 is a perspective view of the main part. 8 is a sectional view of the main part, FIGS. 9 to 12 show other embodiments, FIG. 9 is a longitudinal sectional view, FIG. The figure is a sectional view of the main part, 12th
The figure is a perspective view of main parts. FIG. 13 is a sectional view of a conventional example. (Explanation of symbols), 10... Case, 20... Coupler, 30... Diaphragm, 40... Movable body, 50... Stationary body, 60... Variable resistance device, 70... Fuel pump switch, 78... Pressing member, 80... pressure cancel device, 90... return spring device.
Claims (1)
の燃料ポンプスイツチと、自由端が抵抗体に摺接
する摺動電極を取付けた可動ボデイを油圧に応じ
て移動させることにより抵抗値を変化させる油圧
メータ用の可変抵抗装置と、可動ボデイの移動に
伴う内圧上昇分を外部へ解放するための圧力キヤ
ンセル装置とを同一のケース内へ一体に組み込ん
だ油圧作動装置において、前記燃料ポンプスイツ
チを開閉するための押圧部の動作方向を前記可動
ボデイの移動軸線方向と一致させたことを特徴と
する油圧作動装置。 (2) 前記実用新案登録請求の範囲第１項記載の
油圧作動装置において、燃料ポンプスイツチの側
部に圧力キヤンセル装置を配設したことを特徴と
する油圧作動装置。 (3) 前記実用新案登録請求の範囲第１項記載の
油圧作動装置において、燃料ポンプスイツチと圧
力キヤンセル装置とを直列に配設したことを特徴
とする油圧作動装置。[Scope of Claim for Utility Model Registration] (1) A reversing switch type fuel pump switch that connects when oil pressure increases, and a movable body equipped with a sliding electrode whose free end slides on a resistor, moving in response to oil pressure. In a hydraulic actuation device, a variable resistance device for an oil pressure meter that changes the resistance value according to A hydraulic actuating device characterized in that the operating direction of the pressing portion for opening and closing the fuel pump switch is made to coincide with the movement axis direction of the movable body. (2) The hydraulically actuated device according to claim 1 of the utility model registration, characterized in that a pressure cancel device is disposed on the side of the fuel pump switch. (3) The hydraulically actuated device according to claim 1 of the utility model registration, characterized in that a fuel pump switch and a pressure cancel device are arranged in series.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1861988U JPH0530112Y2 (en) | 1988-02-15 | 1988-02-15 | |
| US07/297,448 US5045830A (en) | 1988-01-18 | 1989-01-17 | Hydraulic actuating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1861988U JPH0530112Y2 (en) | 1988-02-15 | 1988-02-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01124536U true JPH01124536U (en) | 1989-08-24 |
| JPH0530112Y2 JPH0530112Y2 (en) | 1993-08-02 |
Family
ID=31233428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1861988U Expired - Lifetime JPH0530112Y2 (en) | 1988-01-18 | 1988-02-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0530112Y2 (en) |
-
1988
- 1988-02-15 JP JP1861988U patent/JPH0530112Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0530112Y2 (en) | 1993-08-02 |