FR1161651A - Improvements to automatic door closers - Google Patents
Improvements to automatic door closersInfo
- Publication number
- FR1161651A FR1161651A FR1161651DA FR1161651A FR 1161651 A FR1161651 A FR 1161651A FR 1161651D A FR1161651D A FR 1161651DA FR 1161651 A FR1161651 A FR 1161651A
- Authority
- FR
- France
- Prior art keywords
- automatic door
- door closers
- closers
- automatic
- door
- 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
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1161651T | 1956-11-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1161651A true FR1161651A (en) | 1958-09-03 |
Family
ID=9652533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1161651D Expired FR1161651A (en) | 1956-11-20 | 1956-11-20 | Improvements to automatic door closers |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1161651A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1215023B (en) * | 1960-03-10 | 1966-04-21 | Doerken & Mankel K G | Automatic door closer |
DE1277701B (en) * | 1960-03-10 | 1968-09-12 | Doerken & Mankel K G | Automatic door closer, especially floor door closer |
-
1956
- 1956-11-20 FR FR1161651D patent/FR1161651A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1215023B (en) * | 1960-03-10 | 1966-04-21 | Doerken & Mankel K G | Automatic door closer |
DE1277701B (en) * | 1960-03-10 | 1968-09-12 | Doerken & Mankel K G | Automatic door closer, especially floor door closer |
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