JPS6457465U - - Google Patents
Info
- Publication number
- JPS6457465U JPS6457465U JP15375787U JP15375787U JPS6457465U JP S6457465 U JPS6457465 U JP S6457465U JP 15375787 U JP15375787 U JP 15375787U JP 15375787 U JP15375787 U JP 15375787U JP S6457465 U JPS6457465 U JP S6457465U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- square hole
- screwing
- valve seat
- safety valve
- 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
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
Landscapes
- Safety Valves (AREA)
Description
第１図はこの考案の一実施例による安全弁で、
イは上面図、ロは縦断側面図を示す。第２図は従
来の安全弁で、イは上面図、ロは縦断側面図を示
す。
……ボデイ、……弁体アツシー、ａ……
弁体、ｂ……弁シート、……ばね、……調
整ねじ、……吹出口、……すり割り溝、…
…角穴。
Figure 1 shows a safety valve according to an embodiment of this invention.
A shows a top view, and B shows a longitudinal side view. Figure 2 shows a conventional safety valve, with A showing a top view and B showing a longitudinal side view. ...body, ...valve body, a...
Valve body, b...Valve seat,...Spring,...Adjusting screw,...Air outlet,...Slotted groove,...
...Square hole.
Claims (1)
ｂを組み込んだ弁体アツシーとばねを順次挿
入後、調節ねじをねじ込むことにより任意の吹
始圧力に設定し得る安全弁において、前記調整ね
じの中央部分に多角形状の角穴を設け、該角
穴を吹出口として利用すると共に調整ねじの
ねじ込み工具の挿入溝としても利用するようにし
たことを特徴とする安全弁。 In a safety valve that can set an arbitrary starting pressure by screwing in an adjusting screw after sequentially inserting a valve body assembly in which a valve seat b is assembled into a valve body a and a spring into a valve seat part in a body, A safety valve characterized in that a polygonal square hole is provided in the center portion, and the square hole is used as an air outlet and also as an insertion groove for a screwing tool for an adjustment screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15375787U JPS6457465U (en) | 1987-10-07 | 1987-10-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15375787U JPS6457465U (en) | 1987-10-07 | 1987-10-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6457465U true JPS6457465U (en) | 1989-04-10 |
Family
ID=31429878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15375787U Pending JPS6457465U (en) | 1987-10-07 | 1987-10-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6457465U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012202519A (en) * | 2011-03-28 | 2012-10-22 | Kyb Co Ltd | Differential pressure valve and air spring type suspension |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS457010Y1 (en) * | 1965-01-13 | 1970-04-06 | ||
| JPS5172724A (en) * | 1974-12-20 | 1976-06-23 | Hitachi Ltd | ANZENBEN |
| JPS5217136U (en) * | 1975-07-22 | 1977-02-07 | ||
| JPS5444261U (en) * | 1977-08-31 | 1979-03-27 |
-
1987
- 1987-10-07 JP JP15375787U patent/JPS6457465U/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS457010Y1 (en) * | 1965-01-13 | 1970-04-06 | ||
| JPS5172724A (en) * | 1974-12-20 | 1976-06-23 | Hitachi Ltd | ANZENBEN |
| JPS5217136U (en) * | 1975-07-22 | 1977-02-07 | ||
| JPS5444261U (en) * | 1977-08-31 | 1979-03-27 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012202519A (en) * | 2011-03-28 | 2012-10-22 | Kyb Co Ltd | Differential pressure valve and air spring type suspension |