GB191115648A - Improvements relating to Door Closing and Checking Appliances. - Google Patents
Improvements relating to Door Closing and Checking Appliances.Info
- Publication number
- GB191115648A GB191115648A GB191115648DA GB191115648A GB 191115648 A GB191115648 A GB 191115648A GB 191115648D A GB191115648D A GB 191115648DA GB 191115648 A GB191115648 A GB 191115648A
- Authority
- GB
- United Kingdom
- Prior art keywords
- check
- checking
- door
- allow
- 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
- 239000010985 leather Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
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
- E05F3/104—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 cam-and-slide 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
- E05F3/226—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 with means to adjust the closed position of the wing
-
- 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)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
15,648. Kenrick, J. A., and Williams, H. M. July 5. Dash-pots.-Relates to door closing and checking devices of the kind in which the check is provided with an adjustable valve for regulating the strength of the check, and also with a relief valve to allow the closing of the door to be accelerated by a person passing through. According to the invention, the passages containing the adjustable valve and relief valve are arranged parallel to the check cylinder. The check d comprises the piston chamber m, Fig. 3, and parallel side passages containing the adjustable valve r and relief valve s. The check piston n is loosely connected to the rod e to allow free passage of the checking-liquid during the inward stroke of the piston, temporary enlargement of the cylinder to allow a quick opening of the door being provided for in known manner by a spring-pressed U-leather p.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB191115648T | 1911-07-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB191115648A true GB191115648A (en) | 1912-05-09 |
Family
ID=32565241
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB191115648D Expired GB191115648A (en) | 1911-07-05 | 1911-07-05 | Improvements relating to Door Closing and Checking Appliances. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB191115648A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT201600130855A1 (en) * | 2016-12-23 | 2018-06-23 | Colcom Group S P A | HINGE FOR REVOLVING HANDLING OF A DOOR OR SIMILAR CLOSING ELEMENT |
WO2018116275A1 (en) * | 2016-12-23 | 2018-06-28 | Colcom Group S.P.A. | Hinge for the rotatable movement of a door or similar closing element |
-
1911
- 1911-07-05 GB GB191115648D patent/GB191115648A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT201600130855A1 (en) * | 2016-12-23 | 2018-06-23 | Colcom Group S P A | HINGE FOR REVOLVING HANDLING OF A DOOR OR SIMILAR CLOSING ELEMENT |
WO2018116275A1 (en) * | 2016-12-23 | 2018-06-28 | Colcom Group S.P.A. | Hinge for the rotatable movement of a door or similar closing element |
JP2020502404A (en) * | 2016-12-23 | 2020-01-23 | コルコム グループ エス.ピー.エー. | Hinge for rotatable movement of a door or similar closing element |
US11905749B2 (en) | 2016-12-23 | 2024-02-20 | Colcom Group S.P.A. | Hinge for the rotatable movement of a door or similar closing element |
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