ATE153733T1 - DOOR CLOSER WITH FLUID THROTTLE VALVE WITH THERMOSTATIC THROTTLE, TO COMPENSATE FOR CHANGES IN FLUID VISCOSITY AS THE TEMPERATURE FLAWS - Google Patents

DOOR CLOSER WITH FLUID THROTTLE VALVE WITH THERMOSTATIC THROTTLE, TO COMPENSATE FOR CHANGES IN FLUID VISCOSITY AS THE TEMPERATURE FLAWS

Info

Publication number
ATE153733T1
ATE153733T1 AT93104438T AT93104438T ATE153733T1 AT E153733 T1 ATE153733 T1 AT E153733T1 AT 93104438 T AT93104438 T AT 93104438T AT 93104438 T AT93104438 T AT 93104438T AT E153733 T1 ATE153733 T1 AT E153733T1
Authority
AT
Austria
Prior art keywords
fluid
throttle
door closer
temperature
flaws
Prior art date
Application number
AT93104438T
Other languages
German (de)
Inventor
Paul Schmid
Original Assignee
Paul Schmid
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 Paul Schmid filed Critical Paul Schmid
Application granted granted Critical
Publication of ATE153733T1 publication Critical patent/ATE153733T1/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
    • E05F3/12—Special devices controlling the circulation of the liquid, e.g. valve arrangement
    • 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
    • E05Y2201/23—Actuation thereof
    • E05Y2201/232—Actuation thereof by automatically acting means
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/43—Motors
    • E05Y2201/448—Fluid motors; Details thereof
    • E05Y2201/458—Valves
    • 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

  • Temperature-Responsive Valves (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Pens And Brushes (AREA)
  • Lift Valve (AREA)

Abstract

The throttle valve of the door closer has a portion (5) of curved shape. Together with the thermostatic throttle body (3), an essentially temperature-independent fluid throughflow quantity is thus obtained in the door closer. <IMAGE>
AT93104438T 1992-03-23 1993-03-18 DOOR CLOSER WITH FLUID THROTTLE VALVE WITH THERMOSTATIC THROTTLE, TO COMPENSATE FOR CHANGES IN FLUID VISCOSITY AS THE TEMPERATURE FLAWS ATE153733T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9203872U DE9203872U1 (en) 1992-03-23 1992-03-23

Publications (1)

Publication Number Publication Date
ATE153733T1 true ATE153733T1 (en) 1997-06-15

Family

ID=6877557

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93104438T ATE153733T1 (en) 1992-03-23 1993-03-18 DOOR CLOSER WITH FLUID THROTTLE VALVE WITH THERMOSTATIC THROTTLE, TO COMPENSATE FOR CHANGES IN FLUID VISCOSITY AS THE TEMPERATURE FLAWS

Country Status (3)

Country Link
EP (1) EP0562460B1 (en)
AT (1) ATE153733T1 (en)
DE (2) DE9203872U1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10228510B4 (en) * 2002-06-26 2013-09-12 Geze Gmbh Valve for a door closer
DE10228872B4 (en) * 2002-06-27 2004-08-05 Dorma Gmbh + Co. Kg Regulating valve for a door closer or hydraulic swing door operator
DE202007009174U1 (en) * 2007-06-29 2007-08-30 Dorma Gmbh + Co. Kg regulating
GB2452574B (en) * 2007-09-10 2012-08-08 Astra Door Controls Ltd Door closer
DE102009026990A1 (en) 2009-06-17 2010-12-23 Geze Gmbh Valve for a door closer
DE102019209557A1 (en) * 2019-06-28 2020-12-31 Geze Gmbh DOOR CLOSER

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR81411E (en) * 1961-08-28 1963-09-20 Verreries Appliquees Close door
US3791494A (en) * 1971-03-11 1974-02-12 Maremont Corp Temperature compensating means for a hydraulic shock absorber
DE2526437C2 (en) * 1975-06-13 1985-10-17 Sachs Systemtechnik Gmbh, 8720 Schweinfurt Energy storage device with damping device
US4148111A (en) * 1977-11-30 1979-04-10 Reading Door Closer Corp. Temperature compensating hydraulic door closer
US4465166A (en) * 1982-02-24 1984-08-14 J. D. Moore Engineering, Inc. Adjustable temperature compensating constant force shock absorber
US4573738A (en) * 1984-12-14 1986-03-04 Itt Corporation Manual seat recliner

Also Published As

Publication number Publication date
EP0562460A1 (en) 1993-09-29
DE59306551D1 (en) 1997-07-03
DE9203872U1 (en) 1992-09-10
EP0562460B1 (en) 1997-05-28

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee