JPS61190070U - - Google Patents
Info
- Publication number
- JPS61190070U JPS61190070U JP7378385U JP7378385U JPS61190070U JP S61190070 U JPS61190070 U JP S61190070U JP 7378385 U JP7378385 U JP 7378385U JP 7378385 U JP7378385 U JP 7378385U JP S61190070 U JPS61190070 U JP S61190070U
- Authority
- JP
- Japan
- Prior art keywords
- packing ring
- valve
- center
- inner diameter
- diameter portion
- 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
- 238000012856 packing Methods 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Check Valves (AREA)
Description
第１図は本考案の１実施例の縦半断面図、第２
図、第３図は従来技術の縦半断面図。
４は座、５は第二パツキンリング、６はバルブ
スパツド、８は胴部、９は大径部、１０はバルブ
ステム、１１は縦断面アリ状切欠溝、１２はナツ
ト、１４は第一パツキンリング。
Fig. 1 is a longitudinal half-sectional view of one embodiment of the present invention;
FIG. 3 is a longitudinal half-sectional view of the prior art. 4 is a seat, 5 is a second packing ring, 6 is a valve spud, 8 is a body part, 9 is a large diameter part, 10 is a valve stem, 11 is a longitudinal section dovetail groove, 12 is a nut, 14 is a first packing ring .
Claims (1)
と大内径部３と座４とに形成したバルブスパツド
内に、空気導通孔７を中心に有する胴部８の外周
壁に前記バルブスパツド６の大内径部３よりわず
かに小なる径の大径部９を設け、且つ該大径部９
の中央にはパツキンリング溝１３を設けると共に
大径部の下端外縁部には縦断面アリ状切欠溝１１
を設けたバルブステム１０を挿入し、前記バルブ
ステムのパツキンリング溝１３とバルブスパツド
の大内径部３との間に第一パツキングリング１４
を嵌着すると共にバルブステム下端の外縁部の縦
断面アリ状切欠溝１１に第二パツキンリング５を
配設したことを特徴とする回転自在なタイヤバル
ブ。 Insert the female thread 2 into the through hole 1 provided in the center from the top.
In the valve spud formed in the large inner diameter part 3 and the seat 4, a large diameter part 9 having a diameter slightly smaller than the large inner diameter part 3 of the valve spud 6 is provided on the outer peripheral wall of the body part 8 having the air passage hole 7 in the center. , and the large diameter portion 9
A packing ring groove 13 is provided in the center of the hole, and a longitudinal section dovetail groove 11 is provided at the outer edge of the lower end of the large diameter portion.
A first packing ring 14 is inserted between the packing ring groove 13 of the valve stem and the large inner diameter portion 3 of the valve spud.
A rotatable tire valve characterized in that a second packing ring 5 is disposed in a longitudinal cross-sectional dovetail groove 11 at the outer edge of the lower end of the valve stem.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7378385U JPS61190070U (en) | 1985-05-17 | 1985-05-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7378385U JPS61190070U (en) | 1985-05-17 | 1985-05-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61190070U true JPS61190070U (en) | 1986-11-27 |
Family
ID=30613465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7378385U Pending JPS61190070U (en) | 1985-05-17 | 1985-05-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61190070U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0656122A (en) * | 1992-07-28 | 1994-03-01 | House Foods Corp | Filling nozzle |
-
1985
- 1985-05-17 JP JP7378385U patent/JPS61190070U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0656122A (en) * | 1992-07-28 | 1994-03-01 | House Foods Corp | Filling nozzle |