JPH0212523U - - Google Patents
Info
- Publication number
- JPH0212523U JPH0212523U JP9124388U JP9124388U JPH0212523U JP H0212523 U JPH0212523 U JP H0212523U JP 9124388 U JP9124388 U JP 9124388U JP 9124388 U JP9124388 U JP 9124388U JP H0212523 U JPH0212523 U JP H0212523U
- Authority
- JP
- Japan
- Prior art keywords
- nut
- threaded portion
- leaf spring
- fixing structure
- screwing
- 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
- Switches Operated By Changes In Physical Conditions (AREA)
Description
第１図はこの考案によるナツトの固定構造を示
す概略図、第２図および第３図はこの考案による
ナツトの固定構造を用いたプレツシヤースイツチ
を示し、第２図は作動前の状態を示す概略図、第
３図は作動状態を示す概略図、第４図は他の実施
例を示す概略図である。
１……圧力導入口、２……本体ケース、３……
上ケース、３ａ，１２ａ，１６ａ……ねじ部、３
ｂ……段部、４……スイツチ本体部、５……ダイ
アフラム、６……凹部、７……シールリツプ部、
８……ポペツト、９……ピストン、１０……ガイ
ド部材、１１……プツシユロツド、１２，１８，
１９……ナツト、１２ｂ……孔、１３……ばね、
１４……ピン、１５，１７……板ばね、１６……
筒状の部材。
Fig. 1 is a schematic diagram showing the nut fixing structure according to this invention, Figs. 2 and 3 show a pressure switch using the nut fixing structure according to this invention, and Fig. 2 shows the state before operation. FIG. 3 is a schematic diagram showing an operating state, and FIG. 4 is a schematic diagram showing another embodiment. 1...Pressure inlet, 2...Main case, 3...
Upper case, 3a, 12a, 16a...Threaded part, 3
b...Step part, 4...Switch body part, 5...Diaphragm, 6...Recessed part, 7...Seal lip part,
8... Poppet, 9... Piston, 10... Guide member, 11... Push rod, 12, 18,
19...nut, 12b...hole, 13...spring,
14... Pin, 15, 17... Leaf spring, 16...
A cylindrical member.
Claims (1)
ともに、内部に板ばねを配設し、前記ねじ部に、
外周にねじ部が設けられたナツトを螺合し、この
螺合時に、前記板ばねを、その付勢力に抗して押
圧することを特徴とするナツトの固定構造。 A threaded portion is screwed onto the inner circumferential surface of the cylindrical main body, and a leaf spring is disposed inside, and the threaded portion has a
A nut fixing structure characterized in that a nut having a threaded portion on its outer periphery is screwed together, and at the time of this screwing, the leaf spring is pressed against the biasing force of the nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9124388U JPH0212523U (en) | 1988-07-09 | 1988-07-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9124388U JPH0212523U (en) | 1988-07-09 | 1988-07-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0212523U true JPH0212523U (en) | 1990-01-25 |
Family
ID=31315724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9124388U Pending JPH0212523U (en) | 1988-07-09 | 1988-07-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0212523U (en) |
-
1988
- 1988-07-09 JP JP9124388U patent/JPH0212523U/ja active Pending