JPH0288059U - - Google Patents
Info
- Publication number
- JPH0288059U JPH0288059U JP16850188U JP16850188U JPH0288059U JP H0288059 U JPH0288059 U JP H0288059U JP 16850188 U JP16850188 U JP 16850188U JP 16850188 U JP16850188 U JP 16850188U JP H0288059 U JPH0288059 U JP H0288059U
- Authority
- JP
- Japan
- Prior art keywords
- wedge
- ring
- lid
- flange
- wedge hole
- 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
Landscapes
- Pressure Vessels And Lids Thereof (AREA)
Description
第１図は正面図。第２図は一部断面を示す平面
図。第３図は断面図。第４図は楔を楔穴から外し
たところを示す正面図の一部。第５図はロツド集
合リングを回動する構造を示す別の実施例の断面
図。第６図及び第７図はロツド集合リングを回動
する構造を示す更に別の実施例であつて第６図は
側面断面図。第７図は一部断面を示す正面図の一
部。
２……本体フランジ、３……楔用穴付リング、
５……蓋、６……蓋付フランジ、１１……ロツド
集合リング、１２……ロツド、１４……楔、２８
……楔穴。
Figure 1 is a front view. FIG. 2 is a partially sectional plan view. Figure 3 is a sectional view. Figure 4 is a partial front view showing the wedge removed from the wedge hole. FIG. 5 is a sectional view of another embodiment showing a structure for rotating the rod collection ring. 6 and 7 show still another embodiment of the structure for rotating the rod collection ring, and FIG. 6 is a side sectional view. FIG. 7 is a partial front view showing a partial cross section. 2...Body flange, 3...Ring with wedge hole,
5... Lid, 6... Flange with lid, 11... Rod gathering ring, 12... Rod, 14... Wedge, 28
...Wedge hole.
Claims (1)
リングと、楔用穴付リングの楔穴へ押込み、蓋付
フランジを本体フランジ側へ押す楔と、楔と楔穴
を脱着するために蓋に放射状に設けたロツドと、
ロツドを往復動させるロツド集合リングから成る
ことを特徴とする圧力容器蓋の迅速開閉装置。 A ring with a wedge hole that is fixed to the main body flange, a wedge that is pushed into the wedge hole of the ring with a wedge hole to push the flange with a lid toward the main flange, and a wedge that is inserted into the lid to attach and detach the wedge and the wedge hole. With rods arranged radially,
A quick opening/closing device for a pressure vessel lid, comprising a rod gathering ring that reciprocates the rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16850188U JPH0288059U (en) | 1988-12-26 | 1988-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16850188U JPH0288059U (en) | 1988-12-26 | 1988-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0288059U true JPH0288059U (en) | 1990-07-12 |
Family
ID=31457732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16850188U Pending JPH0288059U (en) | 1988-12-26 | 1988-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0288059U (en) |
-
1988
- 1988-12-26 JP JP16850188U patent/JPH0288059U/ja active Pending