IT950243B - DOOR CLOSER WITH AN ADJUSTMENT DEVICE FOR PRELOADING THE CLOSING SPRING - Google Patents

DOOR CLOSER WITH AN ADJUSTMENT DEVICE FOR PRELOADING THE CLOSING SPRING

Info

Publication number
IT950243B
IT950243B IT2191272A IT2191272A IT950243B IT 950243 B IT950243 B IT 950243B IT 2191272 A IT2191272 A IT 2191272A IT 2191272 A IT2191272 A IT 2191272A IT 950243 B IT950243 B IT 950243B
Authority
IT
Italy
Prior art keywords
preloading
adjustment device
door closer
closing spring
closing
Prior art date
Application number
IT2191272A
Other languages
Italian (it)
Original Assignee
Gretsch Co Gmbh
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 Gretsch Co Gmbh filed Critical Gretsch Co Gmbh
Application granted granted Critical
Publication of IT950243B publication Critical patent/IT950243B/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
IT2191272A 1971-03-19 1972-03-16 DOOR CLOSER WITH AN ADJUSTMENT DEVICE FOR PRELOADING THE CLOSING SPRING IT950243B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712113458 DE2113458A1 (en) 1971-03-19 1971-03-19 Door closer with an adjustment device for the closing spring preload

Publications (1)

Publication Number Publication Date
IT950243B true IT950243B (en) 1973-06-20

Family

ID=5802157

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2191272A IT950243B (en) 1971-03-19 1972-03-16 DOOR CLOSER WITH AN ADJUSTMENT DEVICE FOR PRELOADING THE CLOSING SPRING

Country Status (4)

Country Link
AT (1) AT315674B (en)
DE (1) DE2113458A1 (en)
FR (1) FR2129745A5 (en)
IT (1) IT950243B (en)

Also Published As

Publication number Publication date
AT315674B (en) 1974-06-10
DE2113458A1 (en) 1972-10-12
FR2129745A5 (en) 1972-10-27

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