GB945952A - A device for completing the closing of a door - Google Patents
A device for completing the closing of a doorInfo
- Publication number
- GB945952A GB945952A GB1274060A GB1274060A GB945952A GB 945952 A GB945952 A GB 945952A GB 1274060 A GB1274060 A GB 1274060A GB 1274060 A GB1274060 A GB 1274060A GB 945952 A GB945952 A GB 945952A
- Authority
- GB
- United Kingdom
- Prior art keywords
- door
- lever
- arm
- closing
- april
- 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
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/18—Door frames; Doors, lids, removable covers
- F27D1/1858—Doors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGESĀ ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/02—Doors specially adapted for stoves or ranges
- F24C15/022—Latches
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
945,952. Door fastenings; door operating appliances. ZAVODY V. I. LENINA PLZEN NARODNI PODNIK. April 11, 1960 [April 11, 1959], No. 12740/60. Headings E2A and E2M. The closing of the door 1 of a furnace, drying kiln or the like is completed by the engagement under gravity of a member 2 projecting from the door with one arm 3 of a bell crank lever 4 on the furnace or kiln so that the other arm 6 of the lever presses the member and thereby forces the door on to its seating 10. The lever includes a counterbalance arm 7 which tilts the lever back to its initial position when the door is opened. The force applied by the lever may be adjusted by placing supporting pads on the arm 3 or by displacing the pivot 9 of the roller 2 relative to the door. Preferably the door moves downwardly under its own weight at least during the latter part of its closing movement.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS210559 | 1959-04-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB945952A true GB945952A (en) | 1964-01-08 |
Family
ID=5357190
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1274060A Expired GB945952A (en) | 1959-04-11 | 1960-04-11 | A device for completing the closing of a door |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB945952A (en) |
-
1960
- 1960-04-11 GB GB1274060A patent/GB945952A/en not_active Expired
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