BR112012013174A2 - fechadura para porta com meios para evitar um retorno de mola - Google Patents

fechadura para porta com meios para evitar um retorno de mola

Info

Publication number
BR112012013174A2
BR112012013174A2 BR112012013174A BR112012013174A BR112012013174A2 BR 112012013174 A2 BR112012013174 A2 BR 112012013174A2 BR 112012013174 A BR112012013174 A BR 112012013174A BR 112012013174 A BR112012013174 A BR 112012013174A BR 112012013174 A2 BR112012013174 A2 BR 112012013174A2
Authority
BR
Brazil
Prior art keywords
lock
spring
door lock
door
prevent
Prior art date
Application number
BR112012013174A
Other languages
English (en)
Inventor
Sabine Wiemann
Thomas Pabst
Volker Bienek
Original Assignee
Dorma Gmbh & Co Kg
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 Dorma Gmbh & Co Kg filed Critical Dorma Gmbh & Co Kg
Publication of BR112012013174A2 publication Critical patent/BR112012013174A2/pt

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
    • E05F3/223—Hydraulic power-locks, e.g. with electrically operated hydraulic valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0603—Multiple-way valves
    • F16K31/0624—Lift valves
    • F16K31/0627—Lift valves with movable valve member positioned between seats
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0686—Braking, pressure equilibration, shock absorbing
    • F16K31/0693—Pressure equilibration of the armature
    • 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
    • E05Y2201/638—Cams; Ramps
    • 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
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/60—Mounting or coupling members; Accessories therefor
    • E05Y2600/634—Spacers
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87917—Flow path with serial valves and/or closures

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Magnetically Actuated Valves (AREA)
  • Multiple-Way Valves (AREA)
  • Fluid-Damping Devices (AREA)
  • Lock And Its Accessories (AREA)

Abstract

fechadura para porta com meios para evitar um retorno de mola. a invenção refere-se a uma fechadura para porta, em particular, uma fechadura de porta articulada, incluindo uma função de bloqueio ou função livre de oscilação, que compreende uma carcaça de fechadura para porta, um eixo de saída a ser ligado a uma porta, um conjunto de êmbolo ligado ao eixo de saída e guiado na carcaça de fecahdura para porta, uma mola de fechadura, uma haste de êmbolo adaptada para ligar o conjunto de êmbolo à mola da fechadura, um compartimento de bloqueio hidráulico adaptado para bloquear a mola de fecahdura, e uma válvula de retenção de mola disposta entre o compartimento de bloqueio e um espaço que se torna menor durante o processo de abertura da porta, em particular um espaço de acomodação para a mola da fechadura, em que a válvula de verificação carregada por mola bloqueia em direção ao espaço que se torna menor.
BR112012013174A 2009-12-01 2010-11-30 fechadura para porta com meios para evitar um retorno de mola BR112012013174A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102009056265 2009-12-01
DE102010013853 2010-04-01
PCT/EP2010/007251 WO2011066944A1 (de) 2009-12-01 2010-11-30 Türschliesser mit vorrichtung zur vermeidung einer rückfederung

Publications (1)

Publication Number Publication Date
BR112012013174A2 true BR112012013174A2 (pt) 2016-03-01

Family

ID=43533499

Family Applications (7)

Application Number Title Priority Date Filing Date
BR112012013181A BR112012013181A2 (pt) 2009-12-01 2010-11-30 fechadura para porta
BR112012013177A BR112012013177A2 (pt) 2009-12-01 2010-11-30 fechadura para porta com acionador de came
BR112012013174A BR112012013174A2 (pt) 2009-12-01 2010-11-30 fechadura para porta com meios para evitar um retorno de mola
BR112012013179A BR112012013179A2 (pt) 2009-12-01 2010-11-30 fechadura para porta com mola de fechadura adicional
BR112012013176A BR112012013176A2 (pt) 2009-12-01 2010-11-30 fechadura para porta com função de sobreposição
BR112012013178A BR112012013178A2 (pt) 2009-12-01 2010-11-30 válvula de controle solenoidal hidráulica e fechadura para porta incluindo a válvula de controle solenoidal hidráulica.
BR112012013180A BR112012013180A2 (pt) 2009-12-01 2010-11-30 fechadura para porta com válvula de controle solenoidal

Family Applications Before (2)

Application Number Title Priority Date Filing Date
BR112012013181A BR112012013181A2 (pt) 2009-12-01 2010-11-30 fechadura para porta
BR112012013177A BR112012013177A2 (pt) 2009-12-01 2010-11-30 fechadura para porta com acionador de came

Family Applications After (4)

Application Number Title Priority Date Filing Date
BR112012013179A BR112012013179A2 (pt) 2009-12-01 2010-11-30 fechadura para porta com mola de fechadura adicional
BR112012013176A BR112012013176A2 (pt) 2009-12-01 2010-11-30 fechadura para porta com função de sobreposição
BR112012013178A BR112012013178A2 (pt) 2009-12-01 2010-11-30 válvula de controle solenoidal hidráulica e fechadura para porta incluindo a válvula de controle solenoidal hidráulica.
BR112012013180A BR112012013180A2 (pt) 2009-12-01 2010-11-30 fechadura para porta com válvula de controle solenoidal

Country Status (9)

Country Link
US (7) US8819895B2 (pt)
EP (7) EP2507455B1 (pt)
JP (7) JP2013512365A (pt)
CN (7) CN102753869B (pt)
BR (7) BR112012013181A2 (pt)
DE (7) DE102010022051B4 (pt)
SG (7) SG181095A1 (pt)
TW (7) TW201135047A (pt)
WO (7) WO2011066941A1 (pt)

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US20130000074A1 (en) 2013-01-03
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