GB517759A - Improvements in door closing and checking appliances - Google Patents
Improvements in door closing and checking appliancesInfo
- Publication number
- GB517759A GB517759A GB2180339A GB2180339A GB517759A GB 517759 A GB517759 A GB 517759A GB 2180339 A GB2180339 A GB 2180339A GB 2180339 A GB2180339 A GB 2180339A GB 517759 A GB517759 A GB 517759A
- Authority
- GB
- United Kingdom
- Prior art keywords
- door
- cylinder
- thrust member
- spindle
- piston
- 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
- 239000012530 fluid Substances 0.000 abstract 3
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
- E05F3/04—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes
- E05F3/10—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction
- E05F3/106—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction with crank-arm transmission between driving shaft and piston within the closer housing
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
- E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
- E05F3/225—Additional arrangements for closers, e.g. for holding the wing in opened or other position mounted at the bottom of wings, e.g. details related to seals, covers, connections to the wings, embedding in the floor
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
- E05Y2600/40—Mounting location; Visibility of the elements
- E05Y2600/41—Concealed
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
- E05Y2600/40—Mounting location; Visibility of the elements
- E05Y2600/452—Mounting location; Visibility of the elements in or on the floor or wall
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/132—Doors
Landscapes
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
517,759. Door-operating appliances. ROWLEY, Ltd., W., and SANEY, J. Feb. 7, 1939, No. 21803. Divided out of 512,126. [Class 65 (i)] In. door-operating appliances of the kind comprising a vertical spindle 14 connected to the door, and adapted, when the door is opened, to displace a thrust member against spring action tending to close the door, such closing being retarded by a fluid check device, rotation of the door spindle causes axial movement of the check piston 42 and cylinder 43 relatively to one another and to the housing 5. The thrust member 18 is actuated by crank pins 16 on the spindle 14, and acts on the springs 32 through levers 22. The check piston 42 is actuated by a crank pin 17, and the cylinder 43 moves oppositely to the piston with the thrust member 18 and may be formed therein. During the opening of the door, fluid enters the cylinder through a valve 48, and during the closing movement the fluid escapes at first through a port 47 and then through an adjustable port 44.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2180339A GB517759A (en) | 1939-02-07 | 1939-02-07 | Improvements in door closing and checking appliances |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2180339A GB517759A (en) | 1939-02-07 | 1939-02-07 | Improvements in door closing and checking appliances |
Publications (1)
Publication Number | Publication Date |
---|---|
GB517759A true GB517759A (en) | 1940-02-07 |
Family
ID=10169075
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2180339A Expired GB517759A (en) | 1939-02-07 | 1939-02-07 | Improvements in door closing and checking appliances |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB517759A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2971214A (en) * | 1958-11-06 | 1961-02-14 | Stanley Works | Door closer with holding means |
EP2119863A3 (en) * | 2008-05-12 | 2011-03-09 | Nice S.P.A. | Foundation case for automatic gate systems |
-
1939
- 1939-02-07 GB GB2180339A patent/GB517759A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2971214A (en) * | 1958-11-06 | 1961-02-14 | Stanley Works | Door closer with holding means |
EP2119863A3 (en) * | 2008-05-12 | 2011-03-09 | Nice S.P.A. | Foundation case for automatic gate systems |
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