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 doors

Info

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
Application number
GB1701744A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ALBERT SAMUEL LEE
Original Assignee
ALBERT SAMUEL LEE
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ALBERT SAMUEL LEE filed Critical ALBERT SAMUEL LEE
Priority to GB1701744A priority Critical patent/GB584865A/en
Publication of GB584865A publication Critical patent/GB584865A/en
Expired legal-status Critical Current

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.
GB1701744A 1944-09-06 1944-09-06 Improvements in or relating to gas retort, coke oven or like doors Expired GB584865A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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