JPH0339231U - - Google Patents
Info
- Publication number
- JPH0339231U JPH0339231U JP9948689U JP9948689U JPH0339231U JP H0339231 U JPH0339231 U JP H0339231U JP 9948689 U JP9948689 U JP 9948689U JP 9948689 U JP9948689 U JP 9948689U JP H0339231 U JPH0339231 U JP H0339231U
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- receiving member
- switch
- deforms
- hydraulic fluid
- 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
- 239000012530 fluid Substances 0.000 claims 2
- 238000005452 bending Methods 0.000 description 1
Landscapes
- Switches Operated By Changes In Physical Conditions (AREA)
Description
第１図は本考案に係る圧力スイツチの一実施例
を示す断面図、第２図はその圧力スイツチの作動
状態を示す部分拡大断面図、第３図は従来の圧力
スイツチの断面図である。
１…圧力スイツチ、２…受圧部材、２ａ…屈曲
部、３…スイツチ部。
FIG. 1 is a sectional view showing an embodiment of the pressure switch according to the present invention, FIG. 2 is a partially enlarged sectional view showing the operating state of the pressure switch, and FIG. 3 is a sectional view of a conventional pressure switch. DESCRIPTION OF SYMBOLS 1...Pressure switch, 2...Pressure receiving member, 2a...Bending part, 3...Switch part.
Claims (1)
この作動液をシールする受圧部材と、この受圧部
材が変形することにより作動するスイツチ部とを
少なくとも備えている圧力スイツチであつて、前
期受圧部材は屈曲部を有するダイヤフラムによつ
て形成されていることを特徴とする圧力スイツチ
。 A pressure switch comprising at least a pressure-receiving member that deforms in response to a predetermined amount of hydraulic fluid pressure and seals the hydraulic fluid, and a switch portion that operates when the pressure-receiving member deforms, the pressure-receiving member comprising: A pressure switch characterized in that it is formed by a diaphragm having a bent portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9948689U JPH0339231U (en) | 1989-08-25 | 1989-08-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9948689U JPH0339231U (en) | 1989-08-25 | 1989-08-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0339231U true JPH0339231U (en) | 1991-04-16 |
Family
ID=31648537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9948689U Pending JPH0339231U (en) | 1989-08-25 | 1989-08-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0339231U (en) |
-
1989
- 1989-08-25 JP JP9948689U patent/JPH0339231U/ja active Pending