JPS61146666U - - Google Patents
Info
- Publication number
- JPS61146666U JPS61146666U JP2998785U JP2998785U JPS61146666U JP S61146666 U JPS61146666 U JP S61146666U JP 2998785 U JP2998785 U JP 2998785U JP 2998785 U JP2998785 U JP 2998785U JP S61146666 U JPS61146666 U JP S61146666U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- base body
- crown body
- crown
- air
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 2
Landscapes
- General Details Of Gearings (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Description
図面は本考案の一実施例を示す断面図である。
１はエアーブリーザ基体、２は導気孔、６は冠
体、８は弁室、１０は排気孔、１１は排気口、１
２は冠体の下部開放端内周面、１３は球体。
The drawing is a sectional view showing an embodiment of the present invention. 1 is an air breather base, 2 is an air guide hole, 6 is a crown body, 8 is a valve chamber, 10 is an exhaust hole, 11 is an exhaust port, 1
2 is the inner peripheral surface of the lower open end of the crown, and 13 is a sphere.
Claims (1)
設けた基体と、この基体上に被冠される冠体とに
よつて構成し、基体の上端と冠体内面との間には
前記導気孔が臨む弁室を形成し、この弁室に前記
導気孔を自重によつて塞ぐ球体を設け、冠体には
前記弁室に臨む排気孔を設けて、この排気孔の大
気中への排気口部は冠体の下部開放端内周面に形
成したことを特徴とするエアーブリーザ。 It consists of a base body provided with an air conduction hole that communicates with the internal pressure generating chamber of the device, and a crown body mounted on the base body, and the air conduction hole is provided between the upper end of the base body and the inner surface of the crown body. The valve chamber is provided with a sphere that closes the air guide hole with its own weight, and the crown body is provided with an exhaust hole that faces the valve chamber, and an exhaust port of this exhaust hole to the atmosphere is provided. An air breather characterized in that the part is formed on the inner peripheral surface of the lower open end of the crown body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2998785U JPS61146666U (en) | 1985-03-01 | 1985-03-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2998785U JPS61146666U (en) | 1985-03-01 | 1985-03-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61146666U true JPS61146666U (en) | 1986-09-10 |
Family
ID=30529279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2998785U Pending JPS61146666U (en) | 1985-03-01 | 1985-03-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61146666U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0295858A (en) * | 1988-09-30 | 1990-04-06 | Matsushita Electric Ind Co Ltd | Air supply device |
| JP2008036233A (en) * | 2006-08-08 | 2008-02-21 | Yamato Sewing Mach Co Ltd | Sewing machine |
-
1985
- 1985-03-01 JP JP2998785U patent/JPS61146666U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0295858A (en) * | 1988-09-30 | 1990-04-06 | Matsushita Electric Ind Co Ltd | Air supply device |
| JP2008036233A (en) * | 2006-08-08 | 2008-02-21 | Yamato Sewing Mach Co Ltd | Sewing machine |