JPS6414958U - - Google Patents
Info
- Publication number
- JPS6414958U JPS6414958U JP11005187U JP11005187U JPS6414958U JP S6414958 U JPS6414958 U JP S6414958U JP 11005187 U JP11005187 U JP 11005187U JP 11005187 U JP11005187 U JP 11005187U JP S6414958 U JPS6414958 U JP S6414958U
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic
- pressure vessel
- hydraulic cylinders
- square door
- cylinders
- 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
- 210000000078 claw Anatomy 0.000 claims description 7
- 230000008602 contraction Effects 0.000 claims 1
- 230000013011 mating Effects 0.000 claims 1
- 230000001954 sterilising effect Effects 0.000 claims 1
- 238000004659 sterilization and disinfection Methods 0.000 claims 1
Landscapes
- Pressure Vessels And Lids Thereof (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Description
図面は本考案の一実施例を示すもので、第１図
は正面図、第２図は一部切欠した側面図、第３図
は要部拡大平面図、第４図は同要部の正面図、第
５図は同要部の断面図、第６図は第４図の―
線に沿う断面図である。
１…圧力容器、１ａ…開口部、２…角扉、３…
容器本体、６…フランジ、７…クラツチバー、８
…押え爪、８ａ…係合面、９…油圧シリンダ、１
２…パツキン、１３…係合爪、１３ａ…係合面、
１４…開閉支持機構。
The drawings show one embodiment of the present invention; Fig. 1 is a front view, Fig. 2 is a partially cutaway side view, Fig. 3 is an enlarged plan view of the main part, and Fig. 4 is a front view of the main part. Figure 5 is a sectional view of the same essential parts, Figure 6 is the same as Figure 4.
It is a sectional view along a line. 1... Pressure vessel, 1a... Opening, 2... Corner door, 3...
Container body, 6...flange, 7...clutch bar, 8
... Presser claw, 8a... Engagement surface, 9... Hydraulic cylinder, 1
2...Putskin, 13...Engagement claw, 13a...Engagement surface,
14...Opening/closing support mechanism.
Claims (1)
して開閉可能な角扉をパツキンを介して密閉状態
に締付ける圧力容器の角扉締付装置において、前
記圧力容器の前面開口部の上下左右四辺外周にフ
ランジを突設し、この上下左右のフランジにその
長手方向に沿つて摺動可能に係合してそれぞれ長
尺なクラツチバーを配設すると共に、それら各ク
ラツチバーには押え爪を複数個ずつ等間隔を存し
て内周側に突設し、且つそれら上下左右のクラツ
チバーを個々に油圧による伸縮動作で所定ストロ
ーク往復移動せしめる油圧シリンダを前記容器の
上下左右外周部にそれぞれ配設すると共に、これ
ら各油圧シリンダと油圧パイプにより接続して該
各油圧シリンダを同期して伸縮動作せしめる共通
の油圧パワーユニツトを容器外に設置し、一方前
記角扉の上下左右各辺には該角扉閉成時前記上下
左右のクラツチバーの油圧シリンダ駆動による一
方への移動によりその各押え爪の裏面側に係合す
る係合爪を複数個ずつ等間隔を存して外周側に突
設し、且つその係合爪と押え爪相互の係合面の少
なくともどちらか一方を傾斜面として互いの係合
により角扉を圧力容器の開口部に押付ける押付け
力を得る構成としたことを特徴とする圧力容器の
角扉締付装置。 In a square door tightening device for a pressure vessel that seals a square door that can be opened and closed on the front opening of a pressure vessel used for sterilization etc. using a gasket, the four sides of the top, bottom, right and left of the front opening of the pressure vessel are used. A flange is provided protruding from the outer periphery, and elongated clutch bars are arranged to be slidably engaged with the upper, lower, left, and right flanges along the longitudinal direction thereof, and each of the clutch bars is provided with a plurality of presser claws. Hydraulic cylinders are provided on the upper, lower, left, right, and outer peripheries of the container, respectively, and are arranged at equal intervals so as to protrude toward the inner periphery, and each of which causes the upper, lower, left, and right clutch bars to reciprocate by a predetermined stroke by an expansion and contraction action using hydraulic pressure. A common hydraulic power unit is installed outside the container, which is connected to each of these hydraulic cylinders by a hydraulic pipe and causes the hydraulic cylinders to extend and contract in synchronization.On the other hand, on each of the top, bottom, right, left, and right sides of the corner door, there are installed a common hydraulic power unit that is connected to each of the hydraulic cylinders by a hydraulic pipe and allows the cylinders to expand and contract in synchronization. When the upper, lower, left, and right clutch bars are moved in one direction by hydraulic cylinder drive, a plurality of engaging claws are provided protruding from the outer circumferential side at equal intervals to engage with the back side of each of the presser claws, and A pressure vessel characterized in that at least one of the engaging surfaces of the mating claw and the presser claw is an inclined surface, and the mutual engagement provides a pressing force to press the square door against the opening of the pressure vessel. Square door tightening device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11005187U JPH047396Y2 (en) | 1987-07-20 | 1987-07-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11005187U JPH047396Y2 (en) | 1987-07-20 | 1987-07-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6414958U true JPS6414958U (en) | 1989-01-25 |
| JPH047396Y2 JPH047396Y2 (en) | 1992-02-27 |
Family
ID=31346857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11005187U Expired JPH047396Y2 (en) | 1987-07-20 | 1987-07-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH047396Y2 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7151305B2 (en) | 1999-02-25 | 2006-12-19 | Canon Kabushiki Kaisha | Photoelectric conversion device, and image sensor and image input system making use of the same |
| JP2007040501A (en) * | 2005-08-05 | 2007-02-15 | Miura Co Ltd | Door closing structure and sealed container using the same |
| JP2008073390A (en) * | 2006-09-25 | 2008-04-03 | Sanyo Electric Co Ltd | High-pressure steam sterilizer |
| JP2008077537A (en) * | 2006-09-25 | 2008-04-03 | Sanyo Electric Co Ltd | High-pressure steam sterilizer |
| JP2008073386A (en) * | 2006-09-25 | 2008-04-03 | Sanyo Electric Co Ltd | High pressure steam sterilizer |
| JP2008073387A (en) * | 2006-09-25 | 2008-04-03 | Sanyo Electric Co Ltd | High pressure steam sterilizer |
| US7705373B2 (en) | 1998-03-19 | 2010-04-27 | Canon Kabushiki Kaisha | Solid state image pickup device and manufacturing method therefor |
-
1987
- 1987-07-20 JP JP11005187U patent/JPH047396Y2/ja not_active Expired
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7705373B2 (en) | 1998-03-19 | 2010-04-27 | Canon Kabushiki Kaisha | Solid state image pickup device and manufacturing method therefor |
| US8395193B2 (en) | 1998-03-19 | 2013-03-12 | Canon Kabushiki Kaisha | Solid state image pickup device and manufacturing method therefor |
| US9257479B2 (en) | 1998-03-19 | 2016-02-09 | Canon Kabushiki Kaisha | Solid state image pickup device and manufacturing method therefor |
| US7151305B2 (en) | 1999-02-25 | 2006-12-19 | Canon Kabushiki Kaisha | Photoelectric conversion device, and image sensor and image input system making use of the same |
| JP2007040501A (en) * | 2005-08-05 | 2007-02-15 | Miura Co Ltd | Door closing structure and sealed container using the same |
| JP2008073390A (en) * | 2006-09-25 | 2008-04-03 | Sanyo Electric Co Ltd | High-pressure steam sterilizer |
| JP2008077537A (en) * | 2006-09-25 | 2008-04-03 | Sanyo Electric Co Ltd | High-pressure steam sterilizer |
| JP2008073386A (en) * | 2006-09-25 | 2008-04-03 | Sanyo Electric Co Ltd | High pressure steam sterilizer |
| JP2008073387A (en) * | 2006-09-25 | 2008-04-03 | Sanyo Electric Co Ltd | High pressure steam sterilizer |
| JP4698542B2 (en) * | 2006-09-25 | 2011-06-08 | 三洋電機株式会社 | High pressure steam sterilizer |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH047396Y2 (en) | 1992-02-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6414958U (en) | ||
| JPH0169967U (en) | ||
| JPS5747067A (en) | Hydraulic pressure brake actuator | |
| JPH02134360U (en) | ||
| JPH0269225U (en) | ||
| JP2564695Y2 (en) | Manhole cover opening device | |
| JPS6339527U (en) | ||
| JPS6267616U (en) | ||
| JPH02119986U (en) | ||
| JPS63141304U (en) | ||
| JPS63158685U (en) | ||
| JPH0452644U (en) | ||
| JPS6310397U (en) | ||
| JPS6212073U (en) | ||
| JPH0347450U (en) | ||
| JPS63100543U (en) | ||
| JPS62150696U (en) | ||
| JPS62144879U (en) | ||
| JPH0380181U (en) | ||
| JPH01124461U (en) | ||
| JPS6191048U (en) | ||
| JPH0332109U (en) | ||
| JPS62199273U (en) | ||
| JPH01135027U (en) | ||
| JPH0317596U (en) |