JPS6429600U - - Google Patents
Info
- Publication number
- JPS6429600U JPS6429600U JP12503787U JP12503787U JPS6429600U JP S6429600 U JPS6429600 U JP S6429600U JP 12503787 U JP12503787 U JP 12503787U JP 12503787 U JP12503787 U JP 12503787U JP S6429600 U JPS6429600 U JP S6429600U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- neck ring
- engagement
- gas
- cylinder cap
- 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.)
- Granted
Links
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Description
第１図は高圧ガスボンベ用キヤツプ装置の分解
斜視図、第２図は同じく一部断面正面図である。
１……ガスボンベ、４……ボンベキヤツプ、５
……ネツクリング、７……係合突部、１１……間
口縁当接部、１２……係合溝、１３……挿入溝、
１４……停止段部、１５……係止凹部、１６……
弾性部材。
FIG. 1 is an exploded perspective view of a cap device for a high-pressure gas cylinder, and FIG. 2 is a partially sectional front view. 1...Gas cylinder, 4...Cylinder cap, 5
...Neck ring, 7...Engagement protrusion, 11...Front edge contact portion, 12...Engagement groove, 13...Insertion groove,
14... Stop step portion, 15... Locking recess, 16...
Elastic member.
Claims (1)
キヤツプをボンベのネツクリングに係合するガス
ボンベ用キヤツプ装置であつて、前記ボンベキヤ
ツプの係合開口部内周面に複数の係合突部を設け
、一方前記ネツクリングの上部外周面に、前記係
合突部と対応させて、上端が開口する挿入溝を形
成し、かつ該挿入溝の下端と連通して前記ネツク
リングの円周方向に、両端に停止段部を有する係
合溝を形成するとともに該係合溝の上壁に前記係
合突部を係止する少なくとも一個の係止凹部を形
成し、さらにネツクリング下方のボンベキヤツプ
の開口縁当接部に弾性部材を配設したことを特徴
とするガスボンベ用キヤツプ装置。 A gas cylinder cap device that engages a cylinder cap that protects a valve body of a cylinder filled with gas with a neck ring of the cylinder, wherein a plurality of engagement protrusions are provided on the inner circumferential surface of an engagement opening of the cylinder cap; An insertion groove whose upper end is open is formed in the upper outer circumferential surface of the neck ring in correspondence with the engagement protrusion, and is communicated with the lower end of the insertion groove in the circumferential direction of the neck ring and has stop stages at both ends. an engaging groove having an opening edge and at least one locking recess for locking the engaging protrusion on the upper wall of the engaging groove; A cap device for a gas cylinder, characterized in that an elastic member is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12503787U JPH0439518Y2 (en) | 1987-08-17 | 1987-08-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12503787U JPH0439518Y2 (en) | 1987-08-17 | 1987-08-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6429600U true JPS6429600U (en) | 1989-02-22 |
| JPH0439518Y2 JPH0439518Y2 (en) | 1992-09-16 |
Family
ID=31375285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12503787U Expired JPH0439518Y2 (en) | 1987-08-17 | 1987-08-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0439518Y2 (en) |
-
1987
- 1987-08-17 JP JP12503787U patent/JPH0439518Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0439518Y2 (en) | 1992-09-16 |