EP0351449A3 - Lockable door, flap or the like - Google Patents

Lockable door, flap or the like Download PDF

Info

Publication number
EP0351449A3
EP0351449A3 EP19880117195 EP88117195A EP0351449A3 EP 0351449 A3 EP0351449 A3 EP 0351449A3 EP 19880117195 EP19880117195 EP 19880117195 EP 88117195 A EP88117195 A EP 88117195A EP 0351449 A3 EP0351449 A3 EP 0351449A3
Authority
EP
European Patent Office
Prior art keywords
flap
bearing
discharge flap
actuating shaft
discharge
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.)
Granted
Application number
EP19880117195
Other languages
German (de)
Other versions
EP0351449B1 (en
EP0351449A2 (en
Inventor
Peter Henseler
Olaf Dipl.-Ing. Elsner
Rolf Dipl.-Ing. Vogt
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.)
Vaw Aluminium AG
Original Assignee
Vereinigte Aluminium Werke AG
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 Vereinigte Aluminium Werke AG filed Critical Vereinigte Aluminium Werke AG
Priority to AT88117195T priority Critical patent/ATE80354T1/en
Publication of EP0351449A2 publication Critical patent/EP0351449A2/en
Publication of EP0351449A3 publication Critical patent/EP0351449A3/en
Application granted granted Critical
Publication of EP0351449B1 publication Critical patent/EP0351449B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B65D90/626—Gates or closures having closure members movable out of the plane of the opening having a linear motion

Abstract

The intention is to provide a lockable door, flap or the like for stationary or mobile silos, in particular for free-flowing bulk goods, which possesses high rigidity simultaneously with light weight and is self-securing. This is achieved in the case of a lockable door, flap or the like for stationary or mobile silos which are charged, in particular, with free-flowing bulk goods, having at least one outlet aperture which possesses at the lower end a bearing edge (8) against which there engages a discharge flap (1) attached to at least one door-flap bearing (5), so that the upper end of the discharge flap (1) is eccentrically mounted via the door-flap bearing (5) having an axle (4) on an actuating shaft (2), the connecting line between the centre of rotation of the spindel (4) and the centre of rotation of the actuating shaft (2) possessing, in the closed state of the discharge flap (1), a positive inclination of from 2 to 10 degrees to the inner chamber of the silo, and the flap bearing (5) possessing, above the connecting line, a bearing surface (6) which is in contact with the actuating shaft (2) in the unlocked position of the discharge flap (1), and the eccentric (3) possessing a leg (11) directed towards the discharge flap (1) which, with its stopping surface (7), presses in the closing direction of the actuating shaft (2) against a buffer (14) attached to the discharge flap (1). Discharge flap for motor vehicles, shown in Fig. 1. <IMAGE>
EP88117195A 1988-07-16 1988-10-15 Lockable door, flap or the like Expired - Lifetime EP0351449B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88117195T ATE80354T1 (en) 1988-07-16 1988-10-15 LOCKABLE DOOR, FLAP OR THE LIKE.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3824216A DE3824216A1 (en) 1988-07-16 1988-07-16 UNLOADING VALVE FOR GIANT CAPACITY
DE3824216 1988-07-16

Publications (3)

Publication Number Publication Date
EP0351449A2 EP0351449A2 (en) 1990-01-24
EP0351449A3 true EP0351449A3 (en) 1990-10-17
EP0351449B1 EP0351449B1 (en) 1992-09-09

Family

ID=6358860

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88117195A Expired - Lifetime EP0351449B1 (en) 1988-07-16 1988-10-15 Lockable door, flap or the like

Country Status (5)

Country Link
EP (1) EP0351449B1 (en)
AT (1) ATE80354T1 (en)
DE (2) DE3824216A1 (en)
ES (1) ES2034095T3 (en)
GR (1) GR3006455T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT403686B (en) * 1993-05-07 1998-04-27 Zellinger Gmbh Actuating device for the swing-open base cover of a transporting container
CN114410319A (en) * 2021-12-23 2022-04-29 河北华丰能源科技发展有限公司 Door sealing device of coke quenching car

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1118654A (en) * 1955-02-03 1956-06-08 Door hinge
US2837040A (en) * 1952-12-17 1958-06-03 Youngstown Steel Door Co Hatch frame and cover for covered hopper car
BE651347A (en) * 1963-08-02 1964-12-01
FR2357439A1 (en) * 1976-07-06 1978-02-03 Bake Willem BULK MATERIAL TRANSPORT CONTAINER
EP0262094A1 (en) * 1986-09-22 1988-03-30 Alusuisse-Lonza Services Ag Discharge door for fluid bulk material

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2837040A (en) * 1952-12-17 1958-06-03 Youngstown Steel Door Co Hatch frame and cover for covered hopper car
FR1118654A (en) * 1955-02-03 1956-06-08 Door hinge
BE651347A (en) * 1963-08-02 1964-12-01
FR2357439A1 (en) * 1976-07-06 1978-02-03 Bake Willem BULK MATERIAL TRANSPORT CONTAINER
EP0262094A1 (en) * 1986-09-22 1988-03-30 Alusuisse-Lonza Services Ag Discharge door for fluid bulk material

Also Published As

Publication number Publication date
GR3006455T3 (en) 1993-06-21
ATE80354T1 (en) 1992-09-15
ES2034095T3 (en) 1993-04-01
DE3874528D1 (en) 1992-10-15
EP0351449B1 (en) 1992-09-09
DE3824216A1 (en) 1990-01-18
EP0351449A2 (en) 1990-01-24

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