FI54380C - Med tidsfoerdroejning arbetande doerrstaengare - Google Patents

Med tidsfoerdroejning arbetande doerrstaengare

Info

Publication number
FI54380C
FI54380C FI751826A FI751826A FI54380C FI 54380 C FI54380 C FI 54380C FI 751826 A FI751826 A FI 751826A FI 751826 A FI751826 A FI 751826A FI 54380 C FI54380 C FI 54380C
Authority
FI
Finland
Prior art keywords
channel
piston
door
cylinder
spring
Prior art date
Application number
FI751826A
Other languages
English (en)
Other versions
FI751826A (fi
FI54380B (fi
Inventor
Nils Kaj Gunnar Rosenqvist
Bo Gustaf Widen
Lars Wallden
Original Assignee
Gkn Stenman Ab
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 Gkn Stenman Ab filed Critical Gkn Stenman Ab
Publication of FI751826A publication Critical patent/FI751826A/fi
Publication of FI54380B publication Critical patent/FI54380B/fi
Application granted granted Critical
Publication of FI54380C publication Critical patent/FI54380C/fi

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
    • E05F3/12—Special devices controlling the circulation of the liquid, e.g. valve arrangement
    • 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
    • E05F3/102—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 rack-and-pinion 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
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • 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
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/252—Type of friction
    • E05Y2201/254—Fluid or viscous friction
    • 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)
  • Fluid-Damping Devices (AREA)
FI751826A 1974-06-20 1975-06-18 Med tidsfoerdroejning arbetande doerrstaengare FI54380C (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7408198A SE385938B (sv) 1974-06-20 1974-06-20 Med tidsfordrojning arbetande dorrstengare

Publications (3)

Publication Number Publication Date
FI751826A FI751826A (fi) 1975-12-21
FI54380B FI54380B (fi) 1978-07-31
FI54380C true FI54380C (fi) 1978-11-10

Family

ID=20321501

Family Applications (1)

Application Number Title Priority Date Filing Date
FI751826A FI54380C (fi) 1974-06-20 1975-06-18 Med tidsfoerdroejning arbetande doerrstaengare

Country Status (6)

Country Link
DE (1) DE2527607A1 (fi)
DK (1) DK139443B (fi)
FI (1) FI54380C (fi)
GB (1) GB1500767A (fi)
NO (1) NO141766C (fi)
SE (1) SE385938B (fi)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2156950B (en) * 1984-04-04 1988-01-13 Newman Tonks Eng Flow control valve and door closer incorporating such a valve
US5259090A (en) * 1991-07-31 1993-11-09 Emhart Inc Fluid door closer with means to permit entrapped gases to move
DE9203873U1 (de) * 1992-03-23 1992-09-10 Schmid, Paul, Rothrist Türschließer mit kombiniertem Ventil für die Öffnungsdämpfung und die Schließgeschwindigkeit
DE4333450C2 (de) * 1993-09-30 1996-04-25 Gartner & Co J Karusselldrehtürflügel-Schließer
DE102004031936B4 (de) * 2004-06-30 2006-10-05 Geze Gmbh Türschließer
JP4446825B2 (ja) 2004-07-21 2010-04-07 株式会社ニフコ スライド補助装置
JP4446824B2 (ja) 2004-07-21 2010-04-07 株式会社ニフコ スライド補助装置
JP4446823B2 (ja) * 2004-07-21 2010-04-07 株式会社ニフコ 摺動補助装置

Also Published As

Publication number Publication date
DE2527607A1 (de) 1976-01-08
DK275675A (fi) 1975-12-21
NO141766B (no) 1980-01-28
SE385938B (sv) 1976-07-26
SE7408198L (sv) 1975-12-22
FI751826A (fi) 1975-12-21
DK139443C (fi) 1979-07-30
FI54380B (fi) 1978-07-31
DK139443B (da) 1979-02-19
NO141766C (no) 1980-05-07
GB1500767A (en) 1978-02-08
NO752129L (fi) 1975-12-23

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: GKN-STENMAN AB