GB1130326A - Quick-action closure for pressure vessels - Google Patents
Quick-action closure for pressure vesselsInfo
- Publication number
- GB1130326A GB1130326A GB304766A GB304766A GB1130326A GB 1130326 A GB1130326 A GB 1130326A GB 304766 A GB304766 A GB 304766A GB 304766 A GB304766 A GB 304766A GB 1130326 A GB1130326 A GB 1130326A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ram
- segments
- quick
- tongue
- jan
- 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
- F16J13/00—Covers or similar closure members for pressure vessels in general
- F16J13/02—Detachable closure members; Means for tightening closures
- F16J13/12—Detachable closure members; Means for tightening closures attached by wedging action by means of screw-thread, interrupted screw-thread, bayonet closure, or the like
-
- 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
- F16J13/00—Covers or similar closure members for pressure vessels in general
- F16J13/24—Covers or similar closure members for pressure vessels in general with safety devices, e.g. to prevent opening prior to pressure release
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pressure Vessels And Lids Thereof (AREA)
Abstract
1,130,326. Pressure-resisting doors. G. CHRISTOFF. 24 Jan., 1966 [22 Jan., 1965], No. 3047/66. Heading F2P. The sealing rings 2 and 4 of a pressure vessel 1 and cover 3 are provided with grooved segments which are engaged by threaded cam segments 9, 9<SP>1</SP> of opposite pitch and on a rotatable locking ring 8 mounting a tongue 20 formed with a stepped cam track. By pushing in a ram 17, slidable in a guide 16, the ram disengages from the tongue 20 and causes a piston 28 of a valve 27 to disengage from the guide 16 and to open the valve, so that the vessel is vented to atmosphere whereafter by depressing the ram handle 17<SP>1</SP> in the cam track a bolt 15 is withdrawn from between the cam segments to allow the ring 8 to be rotated and the cover removed.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH97865A CH436886A (en) | 1965-01-22 | 1965-01-22 | Quick lock for all types of pressure vessels, especially for hardening kettles in the limestone industry |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1130326A true GB1130326A (en) | 1968-10-16 |
Family
ID=4199618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB304766A Expired GB1130326A (en) | 1965-01-22 | 1966-01-24 | Quick-action closure for pressure vessels |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH436886A (en) |
DE (1) | DE1297424B (en) |
GB (1) | GB1130326A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2107420B (en) * | 1981-09-28 | 1985-06-12 | British Gas Corp | Pressure lids |
FR2664348B1 (en) * | 1990-07-09 | 1993-11-05 | Tecnoma | REMOVABLE CONTAINER, CAPABLE OF SUPPORTING INTERNAL PRESSURE. |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE453148C (en) * | 1924-06-06 | 1927-11-29 | Oswald Heller Dr Ing | Lid closure designed for high pressures |
CH226290A (en) * | 1941-07-29 | 1943-03-31 | Scholz Albert | Safety device provided with a shut-off device on pressure vessels with a rotatable sealing lid. |
US3081901A (en) * | 1961-11-14 | 1963-03-19 | Adamson United Company | Closure |
US3076577A (en) * | 1962-01-02 | 1963-02-05 | Red Point Corp | Quick-release closure for pressure vessels |
-
1965
- 1965-01-22 CH CH97865A patent/CH436886A/en unknown
-
1966
- 1966-01-21 DE DE1966C0037991 patent/DE1297424B/en active Pending
- 1966-01-24 GB GB304766A patent/GB1130326A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH436886A (en) | 1967-05-31 |
DE1297424B (en) | 1969-06-12 |
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