ES310032A1 - Automatic door closing mechanism - Google Patents

Automatic door closing mechanism

Info

Publication number
ES310032A1
ES310032A1 ES0310032A ES310032A ES310032A1 ES 310032 A1 ES310032 A1 ES 310032A1 ES 0310032 A ES0310032 A ES 0310032A ES 310032 A ES310032 A ES 310032A ES 310032 A1 ES310032 A1 ES 310032A1
Authority
ES
Spain
Prior art keywords
door
eccentric
partition
bearing
piston rod
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
ES0310032A
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 ES0310032A priority Critical patent/ES310032A1/en
Publication of ES310032A1 publication Critical patent/ES310032A1/en
Priority to GB7873/66A priority patent/GB1141286A/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
    • 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
    • E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
    • E05F3/225—Additional arrangements for closers, e.g. for holding the wing in opened or other position mounted at the bottom of wings, e.g. details related to seals, covers, connections to the wings, embedding in the floor
    • E05F3/226—Additional arrangements for closers, e.g. for holding the wing in opened or other position mounted at the bottom of wings, e.g. details related to seals, covers, connections to the wings, embedding in the floor with means to adjust the closed position of the wing
    • 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

In a spring door closer, adjustably mounted in the floor beneath the door, rotation of a door pivot 4 and of an eccentric 6, rigidly mounted thereon and bearing on .rollers 7 of a movable element, causes the movable element, comprising side members 2 and plates 3, to move towards a partition 14 compressing springs 12 on guide rods 11 between rings 13 and the partition 14, the closing motion caused by these springs on release of the door is opposed by a third roller 8 mounted on a piston rod 9 and bearing on the eccentric. The piston rod moves in a hydraulic cylinder 10, the braking effect of which can be varied by Screws 17 and 18, and is urged towards the eccentric by an internal spring.
ES0310032A 1965-03-02 1965-03-02 Automatic door closing mechanism Expired ES310032A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES0310032A ES310032A1 (en) 1965-03-02 1965-03-02 Automatic door closing mechanism
GB7873/66A GB1141286A (en) 1965-03-02 1966-02-23 Automatic door closing mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0310032A ES310032A1 (en) 1965-03-02 1965-03-02 Automatic door closing mechanism

Publications (1)

Publication Number Publication Date
ES310032A1 true ES310032A1 (en) 1965-06-01

Family

ID=8442614

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0310032A Expired ES310032A1 (en) 1965-03-02 1965-03-02 Automatic door closing mechanism

Country Status (2)

Country Link
ES (1) ES310032A1 (en)
GB (1) GB1141286A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62177880U (en) * 1986-04-30 1987-11-11

Also Published As

Publication number Publication date
GB1141286A (en) 1969-01-29

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