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
Application number
NL6507388A
Other languages
English (en)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of NL6507388A publication Critical patent/NL6507388A/xx

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
    • E05F3/108—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)
NL6507388A 1964-06-10 1965-06-10 NL6507388A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED0044653 1964-06-10

Publications (1)

Publication Number Publication Date
NL6507388A true NL6507388A (fr) 1965-12-13

Family

ID=7048464

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6507388A NL6507388A (fr) 1964-06-10 1965-06-10

Country Status (3)

Country Link
CH (1) CH437043A (fr)
GB (1) GB1103966A (fr)
NL (1) NL6507388A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN152704B (fr) * 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 (fr) * 1994-04-25 2001-08-14 Rex H. Lasson Ferme-porte pour le cote non protege d'une installation de porte coupe-feu
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

Also Published As

Publication number Publication date
GB1103966A (en) 1968-02-21
CH437043A (de) 1967-05-31

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