GB1397587A - Gastight cover for the openings of two containers to be coupled together - Google Patents
Gastight cover for the openings of two containers to be coupled togetherInfo
- Publication number
- GB1397587A GB1397587A GB5148272A GB5148272A GB1397587A GB 1397587 A GB1397587 A GB 1397587A GB 5148272 A GB5148272 A GB 5148272A GB 5148272 A GB5148272 A GB 5148272A GB 1397587 A GB1397587 A GB 1397587A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cover
- container
- base
- wall
- sealing member
- 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.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/064—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces the packing combining the sealing function with other functions
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
- Manipulator (AREA)
Abstract
1397587 Glove boxes GES FUER KERNFORSCHUNG mbH 8 Nov 1972 [9 Nov 1971] 51482/72 Heading B4Q A container 1 in the form of a metal cask reinforced by a plurality of metal rings 7 (only one shown) is provided with a double cover arrangement consisting of two closure covers 2, 6. The upper ring 7, at the end face of the container 1, is pressed via a sealing member 3 against a circular opening 8 in the wall 4 of, for example, a glove box. Both the container and the glove box may contain radioactive or toxic substances. The opening 8 is hermetically sealed by the sealing member 3 on one side and by means of the closure cover 6 on the opposite side, the rim 9 of the cover 6 being pressed via a further sealing member 5 against the wall 4 of the glove box. The container 1 is closed by the closure cover 2. This cover 2 consists of a rubber cup, the base 12 of which forms a resilient membrane and the side wall 13 of which may abut tightly against the inside wall of the container 1 and also against the sealing member 3. The end face of the cup is formed into a rim 15. A bead 17 is formed around the lower outer surface of the wall 13 of the cover 2 and this may be pressed into an annular groove 18 formed on the inside wall of the container 1. The coupling between the two closure covers 2, 6 is effected by evacuating the space 19 between them through a bore 11 in the cover 6. The base 12 assumes a conical or spherical shape while at the same time the rim 15 is pressed firmly against the surface 16 of the cover 6. The covers 2, 6 can now be lifted away from the opening 8 and the container 1 emptied or filled without either the surface 16 of the cover 6 or the internal parts of the cover 2 becoming contaminated. When the opening 8 or the base 12 is of large diameter, the angle of the core formed by the base 12 can be enlarged by vulcanizing a plastics material plate in the base 12.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712155538 DE2155538C3 (en) | 1971-11-09 | 1971-11-09 | Gas-tight closure for two openings of two containers that can be coupled to one another |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1397587A true GB1397587A (en) | 1975-06-11 |
Family
ID=5824574
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5148272A Expired GB1397587A (en) | 1971-11-09 | 1972-11-08 | Gastight cover for the openings of two containers to be coupled together |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE791149A (en) |
CH (1) | CH549264A (en) |
DE (1) | DE2155538C3 (en) |
FR (1) | FR2160146A5 (en) |
GB (1) | GB1397587A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2611576C1 (en) * | 2016-02-03 | 2017-02-28 | Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" (Госкорпорация "Росатом") | Method of installation of equipment in a glove box, contaminated with toxic substances |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104964032A (en) * | 2015-06-04 | 2015-10-07 | 江苏进源压力容器有限公司 | Pressure container sealing cover |
-
0
- BE BE791149D patent/BE791149A/en not_active IP Right Cessation
-
1971
- 1971-11-09 DE DE19712155538 patent/DE2155538C3/en not_active Expired
-
1972
- 1972-11-03 CH CH1615972A patent/CH549264A/en not_active IP Right Cessation
- 1972-11-08 GB GB5148272A patent/GB1397587A/en not_active Expired
- 1972-11-09 FR FR7239787A patent/FR2160146A5/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2611576C1 (en) * | 2016-02-03 | 2017-02-28 | Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" (Госкорпорация "Росатом") | Method of installation of equipment in a glove box, contaminated with toxic substances |
Also Published As
Publication number | Publication date |
---|---|
CH549264A (en) | 1974-05-15 |
FR2160146A5 (en) | 1973-06-22 |
DE2155538A1 (en) | 1973-05-17 |
BE791149A (en) | 1973-03-01 |
DE2155538C3 (en) | 1980-02-14 |
DE2155538B2 (en) | 1979-06-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3434615A (en) | Centrifuge bottle and closure therefor | |
GB952665A (en) | Improvements in or relating to containers and to container closure caps | |
GB1422599A (en) | Plastics container and a closure therefor | |
GB1261772A (en) | Container and closure cap therefor | |
GB684276A (en) | Closing means for pots, jars, bottles and the like containers | |
US4016096A (en) | Method and device for closing a receptacle for radioactive wastes | |
GB1209972A (en) | Hermetically sealable container | |
GB1275949A (en) | Container made of thermoplastic material | |
US2419291A (en) | Vacuum bottle | |
GB1397587A (en) | Gastight cover for the openings of two containers to be coupled together | |
US2801022A (en) | Indicating screw plug for barrels and other containers and sealing means for said plug | |
GB1194966A (en) | Closures for Containers | |
ES247417U (en) | Shutter to close bottles (Machine-translation by Google Translate, not legally binding) | |
US4056129A (en) | Closable sterile container | |
GB1045499A (en) | Improvements in and relating to closure means for containers | |
GB935574A (en) | Improvements in or relating to closures for fluid containers | |
GB766165A (en) | Improvements in or relating to closures for containers | |
GB992182A (en) | Improvements relating to closure flanges for containers | |
GB866652A (en) | Improvements in or relating to caps for containers | |
GB1025957A (en) | Metal can with hermetic closure | |
JPS5821432Y2 (en) | Lid for airtight container | |
GB1131419A (en) | Closures for containers, such as preserving jars | |
GB917300A (en) | Improved closure for containers | |
GB522566A (en) | Improvements in or relating to closure devices for tins, boxes, canisters and like containers | |
GB706685A (en) | Improvements in or relating to closure means for containers |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |