FR2320410A1 - Dispositif automatique de fermeture de porte - Google Patents

Dispositif automatique de fermeture de porte

Info

Publication number
FR2320410A1
FR2320410A1 FR7623261A FR7623261A FR2320410A1 FR 2320410 A1 FR2320410 A1 FR 2320410A1 FR 7623261 A FR7623261 A FR 7623261A FR 7623261 A FR7623261 A FR 7623261A FR 2320410 A1 FR2320410 A1 FR 2320410A1
Authority
FR
France
Prior art keywords
piston
door closure
fluid flow
housing
damping fluid
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.)
Granted
Application number
FR7623261A
Other languages
English (en)
Other versions
FR2320410B3 (fr
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 FR2320410A1 publication Critical patent/FR2320410A1/fr
Application granted granted Critical
Publication of FR2320410B3 publication Critical patent/FR2320410B3/fr
Granted 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)
FR7623261A 1975-08-05 1976-07-29 Dispositif automatique de fermeture de porte Granted FR2320410A1 (fr)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2320410A1 true FR2320410A1 (fr) 1977-03-04
FR2320410B3 FR2320410B3 (fr) 1979-06-29

Family

ID=10341865

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7623261A Granted FR2320410A1 (fr) 1975-08-05 1976-07-29 Dispositif automatique de fermeture de porte

Country Status (11)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0545741Y2 (fr) * 1988-12-23 1993-11-25
CN106232922B (zh) * 2014-03-25 2018-01-16 Ol.Mi有限公司 液压铰链，尤其用于门的隐藏式铰链

Also Published As

Publication number Publication date
ZA764458B (en) 1977-07-27
BE844821A (fr) 1976-12-01
PT65433A (en) 1976-09-01
DE2635009A1 (de) 1977-02-24
ES450484A1 (es) 1977-09-16
NZ181676A (en) 1978-04-03
AU1652976A (en) 1978-02-09
NL7608531A (nl) 1977-02-08
JPS5219441A (en) 1977-02-14
GR61128B (en) 1978-09-15
FR2320410B3 (fr) 1979-06-29
PT65433B (en) 1978-02-09

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Legal Events

Date Code Title Description
ST Notification of lapse