GB1152628A - Door for Pressurized Tank - Google Patents

Door for Pressurized Tank

Info

Publication number
GB1152628A
GB1152628A GB42153/67A GB4215367A GB1152628A GB 1152628 A GB1152628 A GB 1152628A GB 42153/67 A GB42153/67 A GB 42153/67A GB 4215367 A GB4215367 A GB 4215367A GB 1152628 A GB1152628 A GB 1152628A
Authority
GB
United Kingdom
Prior art keywords
door
pressure
tank
sept
pressurized tank
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
GB42153/67A
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.)
Riggs and Lombard Inc
Original Assignee
Riggs and Lombard Inc
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 Riggs and Lombard Inc filed Critical Riggs and Lombard Inc
Publication of GB1152628A publication Critical patent/GB1152628A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/54—Gates or closures
    • B65D90/62—Gates or closures having closure members movable out of the plane of the opening
    • B65D90/623—Gates or closures having closure members movable out of the plane of the opening having a rotational motion
    • 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
    • F16J13/16—Pivoted closures
    • F16J13/20—Pivoted closures mounted by mobile fastening on swinging arms

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

1,152,628. Pressure-resisting doors. RIGGS & LOMBARD Inc. 15 Sept., 1967 [22 Sept., 1966], No. 42153/67. Heading F2P. A door closure system for a pressurized tank comprises a door 20 arranged within the tank and seating by means of a flange 26 on a seal 24 fitted in a channel 22 within opening 12, and means for moving the door inwardly by combined pivoting and sliding action so as to pass clear of any obstructions near the opening towards the fully opened position shown in chain-lines, such means comprising at each side of the door an inclined guide channel 34, which is engaged by a follower 30 mounted on the lower edge of the door, and an arm 40 which is carried by a rotatable shaft 38 and is pivoted at its outer end 44 to a bracket 46 arranged midway between the upper and lower door edges, the shaft 38 being rotatable clockwise to open the door by a pneumatic or hydraulic cylinder 52 when pressure in the tank is lowered sufficiently, the door when closed being held in place solely by internal pressure. The door is reinforced and is provided with windows (28, Fig. 3, not shown).
GB42153/67A 1966-09-22 1967-09-15 Door for Pressurized Tank Expired GB1152628A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US581290A US3410446A (en) 1966-09-22 1966-09-22 Door for pressurized tank

Publications (1)

Publication Number Publication Date
GB1152628A true GB1152628A (en) 1969-05-21

Family

ID=24324607

Family Applications (1)

Application Number Title Priority Date Filing Date
GB42153/67A Expired GB1152628A (en) 1966-09-22 1967-09-15 Door for Pressurized Tank

Country Status (4)

Country Link
US (1) US3410446A (en)
BE (1) BE704132A (en)
DE (1) DE1708399A1 (en)
GB (1) GB1152628A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0142205A1 (en) * 1983-11-10 1985-05-22 Goudsche Machinefabriek B.V. A cover construction for a steam peeling apparatus

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4188869A (en) * 1977-02-23 1980-02-19 Van Den Bergh Engineering Limited Door for a steam peeler
RU171009U1 (en) * 2016-07-29 2017-05-17 Общество с ограниченной ответственностью "Системы Нефть и Газ Балтия" QUICK CLOSE END SHUTTER

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2966999A (en) * 1959-01-05 1961-01-03 Gen Electric Pressure cooker closure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0142205A1 (en) * 1983-11-10 1985-05-22 Goudsche Machinefabriek B.V. A cover construction for a steam peeling apparatus

Also Published As

Publication number Publication date
US3410446A (en) 1968-11-12
BE704132A (en) 1968-03-21
DE1708399A1 (en) 1971-05-06

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees