ES463540A1 - Hydraulically Damped Door Closing Mechanism - Google Patents

Hydraulically Damped Door Closing Mechanism

Info

Publication number
ES463540A1
ES463540A1 ES463540A ES463540A ES463540A1 ES 463540 A1 ES463540 A1 ES 463540A1 ES 463540 A ES463540 A ES 463540A ES 463540 A ES463540 A ES 463540A ES 463540 A1 ES463540 A1 ES 463540A1
Authority
ES
Spain
Prior art keywords
door
spring
casing
arm
hydraulically damped
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
ES463540A
Other languages
Spanish (es)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES463540A priority Critical patent/ES463540A1/en
Priority to IT51555/78A priority patent/IT1106210B/en
Priority to JP12904278A priority patent/JPS5481648A/en
Priority to GB7841263A priority patent/GB2008184B/en
Publication of ES463540A1 publication Critical patent/ES463540A1/en
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
    • E05F3/104—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

Landscapes

  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)

Abstract

Hydraulically damped mechanism for closing a door comprises a coil spring 3 and a shock-absorbing piston and cylinder 5 assembly arranged coaxially in a casing 1 and a camshaft or crankshaft having pins 8 extending transversely of the casing between the spring and shock absorber assembly and connected outside the casing to an arm which attaches at 25 for connection to the door, the shaft being rotatable in one direction by the arm, in response to opening of the door, to compress the spring and being rotatable in the opposite direction by the spring to operate on the arm to close the door and to exert pressure on the fluid in the shock- absorber assembly.
ES463540A 1977-10-19 1977-10-19 Hydraulically Damped Door Closing Mechanism Expired ES463540A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ES463540A ES463540A1 (en) 1977-10-19 1977-10-19 Hydraulically Damped Door Closing Mechanism
IT51555/78A IT1106210B (en) 1977-10-19 1978-10-18 IMPROVEMENTS OF HYDRAULIC MECHANISMS FOR CLOSING DOORS
JP12904278A JPS5481648A (en) 1977-10-19 1978-10-19 Device for opening and closing door
GB7841263A GB2008184B (en) 1977-10-19 1978-10-19 Hydraulic door closing mechanism

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 (1)

Publication Number Publication Date
ES463540A1 true ES463540A1 (en) 1978-11-16

Family

ID=8474786

Family Applications (1)

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

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
SI2426300T1 (en) 2010-09-06 2014-07-31 In & Tec S.R.L. Door closing hinge, particularly for glass doors
AU2012101498B4 (en) * 2010-09-06 2012-12-13 In & Tec S.R.L. Door closer, particularly for glass doors
BR112015013549A2 (en) * 2012-12-10 2017-07-11 Lu Kuoching impact force device
US10030425B2 (en) 2013-10-18 2018-07-24 Yale Security Inc. Apparatus for providing constant torque output from a door closer or operator
CN106460427B (en) * 2014-04-16 2018-08-24 Ol·Mi有限公司 Door, door leaf or the like is set to realize the hinge of rotary motion
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
GB2008184B (en) 1982-03-24
IT1106210B (en) 1985-11-11
GB2008184A (en) 1979-05-31
JPS5481648A (en) 1979-06-29
IT7851555A0 (en) 1978-10-18

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