GB584865A - Improvements in or relating to gas retort, coke oven or like doors - Google Patents
Improvements in or relating to gas retort, coke oven or like doorsInfo
- Publication number
- GB584865A GB584865A GB1701744A GB1701744A GB584865A GB 584865 A GB584865 A GB 584865A GB 1701744 A GB1701744 A GB 1701744A GB 1701744 A GB1701744 A GB 1701744A GB 584865 A GB584865 A GB 584865A
- Authority
- GB
- United Kingdom
- Prior art keywords
- door
- retort
- collar
- bar
- abutments
- 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
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B25/00—Doors or closures for coke ovens
- C10B25/02—Doors; Door frames
-
- 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
- F16J13/04—Detachable closure members; Means for tightening closures attached with a bridge member
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Coke Industry (AREA)
Abstract
584,865. Doors for resisting fluid pressure. LEE, A. S. Sept. 6, 1944, No. 17017. [Class 123 (i)] A gas retort, coke oven, or like comprises a dished plate 1 with its convex surface facing inwards and its marginal portion turned over towards the interior of the retort, oven or the like to form a lip 2 providing the contact edge of the door, the curvature of the door being such that the centre of the latter is spaced materially from the plane of its contact edge to impart to the door a pre-determined degree of flexibility, a central stud or pin 6 on the door extending through a hole in a cross-bar 4 which engages abutments 5 on the retort or the like, a collar 9 manually rotatable about the pin 6, and wedge surfaces on the collar opposing and co-operating with similar surfaces on the cross-bar or on a pressure block 14 carried by the door, so that the ends of the bar 4 can be forced against the abutments 5 and the lip 2 against the seating surfaces 3 at the mouth of the retort or the like. Two diametrically opposed wedge surfaces each extending over a quadrant of the collar 9 cooperate with two similar surfaces either on the central boss 8 of the cross-bar or on pressure pressure block 14 to force the ends of thecrossbar 4 against the abutments 5 when the collar 9 is rotated in one direction.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1701744A GB584865A (en) | 1944-09-06 | 1944-09-06 | Improvements in or relating to gas retort, coke oven or like doors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1701744A GB584865A (en) | 1944-09-06 | 1944-09-06 | Improvements in or relating to gas retort, coke oven or like doors |
Publications (1)
Publication Number | Publication Date |
---|---|
GB584865A true GB584865A (en) | 1947-01-24 |
Family
ID=10087723
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1701744A Expired GB584865A (en) | 1944-09-06 | 1944-09-06 | Improvements in or relating to gas retort, coke oven or like doors |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB584865A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE974493C (en) * | 1952-05-29 | 1961-01-12 | Didier Werke Ag | Locking device for coke oven doors |
-
1944
- 1944-09-06 GB GB1701744A patent/GB584865A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE974493C (en) * | 1952-05-29 | 1961-01-12 | Didier Werke Ag | Locking device for coke oven doors |
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