IT7851555A0 - IMPROVEMENTS OF HYDRAULIC DOOR CLOSING MECHANISMS - Google Patents

IMPROVEMENTS OF HYDRAULIC DOOR CLOSING MECHANISMS

Info

Publication number
IT7851555A0
IT7851555A0 IT7851555A IT5155578A IT7851555A0 IT 7851555 A0 IT7851555 A0 IT 7851555A0 IT 7851555 A IT7851555 A IT 7851555A IT 5155578 A IT5155578 A IT 5155578A IT 7851555 A0 IT7851555 A0 IT 7851555A0
Authority
IT
Italy
Prior art keywords
door closing
closing mechanisms
hydraulic door
hydraulic
mechanisms
Prior art date
Application number
IT7851555A
Other languages
Italian (it)
Other versions
IT1106210B (en
Original Assignee
Elizalde Arturo Bertrand Eliza
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 Elizalde Arturo Bertrand Eliza filed Critical Elizalde Arturo Bertrand Eliza
Publication of IT7851555A0 publication Critical patent/IT7851555A0/en
Application granted granted Critical
Publication of IT1106210B publication Critical patent/IT1106210B/en

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
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/644—Flexible elongated pulling elements
    • E05Y2201/656—Chains
    • 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
IT51555/78A 1977-10-19 1978-10-18 IMPROVEMENTS OF HYDRAULIC MECHANISMS FOR CLOSING DOORS IT1106210B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES463540A ES463540A1 (en) 1977-10-19 1977-10-19 Hydraulically Damped Door Closing Mechanism

Publications (2)

Publication Number Publication Date
IT7851555A0 true IT7851555A0 (en) 1978-10-18
IT1106210B IT1106210B (en) 1985-11-11

Family

ID=8474786

Family Applications (1)

Application Number Title Priority Date Filing Date
IT51555/78A IT1106210B (en) 1977-10-19 1978-10-18 IMPROVEMENTS OF HYDRAULIC MECHANISMS FOR CLOSING DOORS

Country Status (4)

Country Link
JP (1) JPS5481648A (en)
ES (1) ES463540A1 (en)
GB (1) GB2008184B (en)
IT (1) IT1106210B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3345004A1 (en) * 1983-12-13 1985-06-13 Dorma-Baubeschlag Gmbh & Co Kg, 5828 Ennepetal OVERCLOSE
DE19922916A1 (en) * 1999-01-18 2000-07-20 Geze Gmbh Door closer with drive for closing door casement has spring piston and damping piston mounted rotationally secured relative to stroke cam plate through interaction with drive housing
GB2479145A (en) * 2010-03-29 2011-10-05 Ingersoll Rand Security Technologies Ltd Door closer having two springs
AU2012101498B4 (en) * 2010-09-06 2012-12-13 In & Tec S.R.L. Door closer, particularly for glass doors
EP2426300B1 (en) * 2010-09-06 2014-04-16 In & Tec S.r.l. Door closing hinge, particularly for glass doors
EP2930399B1 (en) * 2012-12-10 2018-02-07 Kuo-Ching Lu Anti-impact force apparatus
US10030425B2 (en) 2013-10-18 2018-07-24 Yale Security Inc. Apparatus for providing constant torque output from a door closer or operator
JP6449906B2 (en) * 2014-04-16 2019-01-09 オーエル．エムアイ エス．アール．エル． Hinge for rotating movement of doors and door plates
CN105332581B (en) * 2015-10-30 2017-09-12 合肥华凌股份有限公司 A kind of damper, gas elastic force hinge and refrigerator
US20190234126A1 (en) * 2016-07-04 2019-08-01 Oscar RODRIGUEZ RODRIGUEZ Hydraulic pivot for doors
IT201600081663A1 (en) * 2016-08-03 2018-02-03 Mypro Res S R L ACTUATOR FOR A DAMPED RETURN DEVICE.

Also Published As

Publication number Publication date
GB2008184A (en) 1979-05-31
IT1106210B (en) 1985-11-11
JPS5481648A (en) 1979-06-29
ES463540A1 (en) 1978-11-16
GB2008184B (en) 1982-03-24

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