JPH0198386U - - Google Patents
Info
- Publication number
- JPH0198386U JPH0198386U JP19368287U JP19368287U JPH0198386U JP H0198386 U JPH0198386 U JP H0198386U JP 19368287 U JP19368287 U JP 19368287U JP 19368287 U JP19368287 U JP 19368287U JP H0198386 U JPH0198386 U JP H0198386U
- Authority
- JP
- Japan
- Prior art keywords
- thermoelement
- connecting member
- support fitting
- spring support
- view
- 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
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000002184 metal Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
Description
第１図は従前の流量調整弁の縦断側面図、第２
図は同上の作用の説明図、第３図は同上のバネ支
持金具および連繋部材の縦断側面図、第４図は同
上の後面図、第５図は同上の横断平面図、第６図
は本考案を実施せる流量調整弁の縦断側面図、第
７図は同上の側面図、第８図は同上の前面図、第
９図は同上の作用の説明図、第１０図は同上のバ
ネ支持金具および連繋部材の後面図、第１１図は
同上の横断平面図である。
図面符号の説明、Ａ…流量調整弁、Ｘ…一次側
、Ｙ…二次側、１…弁箱、１ａ…大径部、１ｂ…
小径部、１０…流入口、１１…流出口、１２…弁
口、１３…隔壁、１４…蓋、２…差圧板、２０…
中心穴、２１…凹部、２２…連結部、３…バネ、
４…弁体、４０…弁、４１…作動バネ、４２…連
結部材、５…サーモエレメント、５０…ボデイ、
５０ａ…段部、５１…ロツド、５２…ガイド筒部
、６…バネ支持金具、６０…中心穴部、７…連繋
部材、７ａ…両脚片、７ｂ…帯板部、７０…縮径
する後端部、７１…拡径する前端部、７２…周壁
、７３…透孔、７４…嵌合穴、８…係止金具。
Figure 1 is a longitudinal cross-sectional side view of the conventional flow rate regulating valve, Figure 2
The figure is an explanatory view of the action of the same as above, Fig. 3 is a longitudinal cross-sectional side view of the spring support fitting and connecting member of the above, Fig. 4 is a rear view of the above, Fig. 5 is a cross-sectional plan view of the same, and Fig. 6 is the main 7 is a side view of the same as above, FIG. 8 is a front view of same as above, FIG. 9 is an explanatory view of the same as above, and FIG. 10 is a spring support fitting as above. and a rear view of the connecting member, and FIG. 11 is a cross-sectional plan view of the same. Explanation of drawing symbols, A...Flow control valve, X...Primary side, Y...Secondary side, 1...Valve box, 1a...Large diameter part, 1b...
Small diameter portion, 10... Inflow port, 11... Outflow port, 12... Valve port, 13... Partition wall, 14... Lid, 2... Differential pressure plate, 20...
Center hole, 21... recess, 22... connecting part, 3... spring,
4... Valve body, 40... Valve, 41... Operating spring, 42... Connection member, 5... Thermoelement, 50... Body,
50a... Step part, 51... Rod, 52... Guide cylinder part, 6... Spring support fitting, 60... Center hole part, 7... Connecting member, 7a... Both leg pieces, 7b... Band plate part, 70... Diameter-reducing rear end 71...Front end portion with expanded diameter, 72...Peripheral wall, 73...Through hole, 74...Fitting hole, 8...Locking metal fitting.
Claims (1)
サーモエレメント５の出入作動するロツド５１の
先端側が、弁箱１内に嵌装した差圧板２を一次側
Ｘに押出すバネ３を支えるリング状のバネ支持金
具６に、そのバネ支持金具６に設けた連繋部材７
を介し連繋してある流量調整弁において、前記連
繋部材７は、コーン状乃至傘状に形成して、それ
の拡径する前端部７１を前記リング状のバネ支持
金具６に連結し、縮径する後端部７０を前記サー
モエレメント５のロツド５１の先端側に連結し、
傾斜する周壁７２に透孔７３…を開設したことを
特徴とする流量調整弁。 The tip side of the rod 51 that moves in and out of the thermoelement 5, which has a body 50 assembled on the outlet 11 side of the valve box 1, supports the spring 3 that pushes out the differential pressure plate 2 fitted in the valve box 1 toward the primary side X. A connecting member 7 provided on the ring-shaped spring support fitting 6
In the flow rate regulating valve, the connecting member 7 is formed into a cone shape or an umbrella shape, and its diameter-expanding front end 71 is connected to the ring-shaped spring support fitting 6. The rear end portion 70 of the thermoelement 5 is connected to the tip side of the rod 51 of the thermoelement 5,
A flow rate regulating valve characterized in that through holes 73 are formed in an inclined peripheral wall 72.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19368287U JPH0198386U (en) | 1987-12-21 | 1987-12-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19368287U JPH0198386U (en) | 1987-12-21 | 1987-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0198386U true JPH0198386U (en) | 1989-06-30 |
Family
ID=31484461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19368287U Pending JPH0198386U (en) | 1987-12-21 | 1987-12-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0198386U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4858698A (en) * | 1971-11-15 | 1973-08-17 | ||
| JPS626370U (en) * | 1985-06-27 | 1987-01-14 |
-
1987
- 1987-12-21 JP JP19368287U patent/JPH0198386U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4858698A (en) * | 1971-11-15 | 1973-08-17 | ||
| JPS626370U (en) * | 1985-06-27 | 1987-01-14 |