ES450484A1 - Perfeccionamientos en cierres automaticos de puertas. - Google Patents

Perfeccionamientos en cierres automaticos de puertas.

Info

Publication number
ES450484A1
ES450484A1 ES450484A ES450484A ES450484A1 ES 450484 A1 ES450484 A1 ES 450484A1 ES 450484 A ES450484 A ES 450484A ES 450484 A ES450484 A ES 450484A ES 450484 A1 ES450484 A1 ES 450484A1
Authority
ES
Spain
Prior art keywords
housing
fluid
door
piston
chamber
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
Application number
ES450484A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Perkins and Powell Ltd
Original Assignee
Perkins and Powell Ltd
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 by Perkins and Powell Ltd filed Critical Perkins and Powell Ltd
Publication of ES450484A1 publication Critical patent/ES450484A1/es
Expired legal-status Critical Current

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
    • 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)
ES450484A 1975-08-05 1976-08-05 Perfeccionamientos en cierres automaticos de puertas. Expired ES450484A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3264575 1975-08-05

Publications (1)

Publication Number Publication Date
ES450484A1 true ES450484A1 (es) 1977-09-16

Family

ID=10341865

Family Applications (1)

Application Number Title Priority Date Filing Date
ES450484A Expired ES450484A1 (es) 1975-08-05 1976-08-05 Perfeccionamientos en cierres automaticos de puertas.

Country Status (11)

Country Link
JP (1) JPS5219441A (es)
AU (1) AU1652976A (es)
BE (1) BE844821A (es)
DE (1) DE2635009A1 (es)
ES (1) ES450484A1 (es)
FR (1) FR2320410A1 (es)
GR (1) GR61128B (es)
NL (1) NL7608531A (es)
NZ (1) NZ181676A (es)
PT (1) PT65433B (es)
ZA (1) ZA764458B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0545741Y2 (es) * 1988-12-23 1993-11-25
WO2015145364A2 (en) * 2014-03-25 2015-10-01 Ol.Mi S.R.L. Hydraulic hinge, in particular concealed hinge for doors

Also Published As

Publication number Publication date
PT65433B (en) 1978-02-09
PT65433A (en) 1976-09-01
BE844821A (fr) 1976-12-01
JPS5219441A (en) 1977-02-14
ZA764458B (en) 1977-07-27
NZ181676A (en) 1978-04-03
FR2320410B3 (es) 1979-06-29
DE2635009A1 (de) 1977-02-24
NL7608531A (nl) 1977-02-08
GR61128B (en) 1978-09-15
FR2320410A1 (fr) 1977-03-04
AU1652976A (en) 1978-02-09

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