NL6507388A - - Google Patents
Info
- Publication number
- NL6507388A NL6507388A NL6507388A NL6507388A NL6507388A NL 6507388 A NL6507388 A NL 6507388A NL 6507388 A NL6507388 A NL 6507388A NL 6507388 A NL6507388 A NL 6507388A NL 6507388 A NL6507388 A NL 6507388A
- Authority
- NL
- Netherlands
- Prior art keywords
- door
- fluid
- piston
- bore
- cylinder
- Prior art date
Links
- 239000012530 fluid Substances 0.000 abstract 6
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 230000006698 induction 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
- E05F3/108—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 piston rod protruding from the closer housing; Telescoping closers
-
- 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
- E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
- E05Y2400/65—Power or signal transmission
- E05Y2400/66—Wireless transmission
-
- 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
- E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
-
- 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
- Actuator (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DED0044653 | 1964-06-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL6507388A true NL6507388A (de) | 1965-12-13 |
Family
ID=7048464
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL6507388A NL6507388A (de) | 1964-06-10 | 1965-06-10 |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH437043A (de) |
GB (1) | GB1103966A (de) |
NL (1) | NL6507388A (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IN152704B (de) * | 1979-03-20 | 1984-03-17 | Perkins & Powell Ltd | |
GB2315809A (en) * | 1994-04-25 | 1998-02-11 | Schlage Lock Co | Door closer for the non-fire side of a fire-door safety installation |
CA2147584C (en) * | 1994-04-25 | 2001-08-14 | Rex H. Lasson | Door closer for the non-fire side of a fire-door safety installation |
US8225458B1 (en) | 2001-07-13 | 2012-07-24 | Hoffberg Steven M | Intelligent door restraint |
GB2452573A (en) * | 2007-09-10 | 2009-03-11 | Astra Door Controls Ltd | Door closer having a spacer to adjust the pre-load of a biasing member |
-
1965
- 1965-04-08 CH CH495365A patent/CH437043A/de unknown
- 1965-06-08 GB GB2421065A patent/GB1103966A/en not_active Expired
- 1965-06-10 NL NL6507388A patent/NL6507388A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
GB1103966A (en) | 1968-02-21 |
CH437043A (de) | 1967-05-31 |
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