MX167467B - Dispositivo hidraulico para abrir o cerrar puertas - Google Patents

Dispositivo hidraulico para abrir o cerrar puertas

Info

Publication number
MX167467B
MX167467B MX010764A MX1076488A MX167467B MX 167467 B MX167467 B MX 167467B MX 010764 A MX010764 A MX 010764A MX 1076488 A MX1076488 A MX 1076488A MX 167467 B MX167467 B MX 167467B
Authority
MX
Mexico
Prior art keywords
cylinder
passages
pair
hydraulic device
rod portion
Prior art date
Application number
MX010764A
Other languages
English (en)
Inventor
Nickolas A Ribaudo
Original Assignee
Ribaudo Vertical Systems
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 Ribaudo Vertical Systems filed Critical Ribaudo Vertical Systems
Publication of MX167467B publication Critical patent/MX167467B/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
    • B66B13/02—Door or gate operation
    • B66B13/06—Door or gate operation of sliding doors
    • B66B13/08—Door or gate operation of sliding doors guided for horizontal movement
    • 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
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/50—Power-operated mechanisms for wings using fluid-pressure actuators
    • E05F15/56—Power-operated mechanisms for wings using fluid-pressure actuators for horizontally-sliding wings
    • 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
    • E05Y2900/104—Application of doors, windows, wings or fittings thereof for buildings or parts thereof for elevators

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)
  • Types And Forms Of Lifts (AREA)
  • Glass Compositions (AREA)
  • Fluid-Damping Devices (AREA)
  • Lubricants (AREA)
  • Actuator (AREA)
  • Elevator Door Apparatuses (AREA)
  • Lock And Its Accessories (AREA)

Abstract

La presente invención se refiere a un dispositivo hidráluci para abrir o cerrar puertas, que comprende un cilindro alargado, un pistón de longitud predeterminada que tiene una porción de cabeza y una porcion de varilla, la porción de cabeza y una porción de varilla, la porción de cabeza tiene dos extremos y la porción de varilla se extiende desde uno de esos extremos, un par de tapas de cilindro y un par de pasajes, la mejora caractrizada porque el cilindro tiene porciones de pared cerradas, el cilindro tiene además un par de juegos de una pluralidad de compuertas en comunicación con el interior del cilindro, y medios para conectar alternadamente uno de los pasajes y uno de los juegos de las compuertas adyacentes al mismo a una fuente de alta presión de fluido mientras se conecto simultáneamente el otro de los pasajes y el otro juego de compuertas adyacentes el mismo a una región de baja presión de fluido.
MX010764A 1987-05-21 1988-03-14 Dispositivo hidraulico para abrir o cerrar puertas MX167467B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/053,144 US4910961A (en) 1987-05-21 1987-05-21 Hydraulic door opening or closing device

Publications (1)

Publication Number Publication Date
MX167467B true MX167467B (es) 1993-03-24

Family

ID=21982219

Family Applications (1)

Application Number Title Priority Date Filing Date
MX010764A MX167467B (es) 1987-05-21 1988-03-14 Dispositivo hidraulico para abrir o cerrar puertas

Country Status (25)

Country Link
US (1) US4910961A (es)
EP (1) EP0291654B1 (es)
JP (1) JP2680606B2 (es)
KR (1) KR0142335B1 (es)
CN (1) CN1025996C (es)
AT (1) ATE90990T1 (es)
AU (1) AU603429B2 (es)
BR (1) BR8801380A (es)
CA (1) CA1305977C (es)
CZ (1) CZ280244B6 (es)
DD (1) DD268267A5 (es)
DE (1) DE3881961T2 (es)
DK (2) DK169631B1 (es)
ES (1) ES2041717T3 (es)
FI (1) FI91185C (es)
GR (1) GR3008319T3 (es)
HU (1) HU206755B (es)
MX (1) MX167467B (es)
NO (1) NO171670C (es)
NZ (1) NZ223744A (es)
PH (1) PH25074A (es)
PL (1) PL158357B1 (es)
RU (1) RU2025440C1 (es)
YU (1) YU58588A (es)
ZA (1) ZA881547B (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5107677A (en) * 1987-05-21 1992-04-28 Vertran Manufacturing Company Hydraulic door actuator
US5161957A (en) * 1987-05-21 1992-11-10 Vertran Manufacturing Company Hydraulic door actuator
DE4323150B4 (de) * 1993-07-10 2004-09-23 Geze Gmbh Drehtürantrieb
FR2729130A1 (fr) * 1995-01-11 1996-07-12 Otis Elevator Co Dispositif de guidage et d'entrainement des portes palieres et des portes de cabine d'un ascenseur
DE10161562B4 (de) * 2001-12-14 2005-07-21 Eurocopter Deutschland Gmbh Notöffnungszylinder einer Passagiertür
DE102005049959A1 (de) * 2005-10-19 2007-04-26 Eaton Fluid Power Gmbh Servoantrieb für Servolenkung
KR100714158B1 (ko) * 2006-02-20 2007-05-04 에어 프로덕츠 앤드 케미칼스, 인코오포레이티드 통합형 실린더 서비싱 센터
TW200911166A (en) * 2007-09-14 2009-03-16 Univ Nat Taiwan Science Tech Receiving device
CN103693538B (zh) * 2012-09-27 2015-07-22 日立电梯（中国）有限公司 智能气动层门系统
CN104098010A (zh) * 2014-05-22 2014-10-15 沃克斯电梯（中国）有限公司 一种电梯气动门
WO2016109798A1 (en) * 2014-12-31 2016-07-07 Terrapower, Llc Automatic hydropneumatic actuation device
IL255248B2 (en) * 2017-10-24 2023-09-01 Shmuel Derbarmdiger Elevators
CN109555399B (zh) * 2018-11-26 2020-11-06 义乌市优创知识产权运营有限公司 一种利用液体流动作动力的自动门驱动装置
USD1004136S1 (en) * 2020-05-14 2023-11-07 Inventio Ag Elevator landing door with integrated landing operating panel
USD1007710S1 (en) * 2020-05-14 2023-12-12 Inventio Ag Elevator landing door with integrated landing operating panel

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1278863A (en) * 1916-12-18 1918-09-17 Arthur A Crusius Auxiliary inlet-valve for internal-combustion engines.
US1301757A (en) * 1917-03-16 1919-04-22 Peter Steffes Door-operating mechanism.
US2212998A (en) * 1938-07-09 1940-08-27 Turnbull Elevator Company Ltd Hydraulic door operating device
US2202836A (en) * 1939-04-04 1940-06-04 Richard C Coupland Rate mechanism
US2954755A (en) * 1957-10-23 1960-10-04 Ibm Hydraulic positioning device
US4151784A (en) * 1974-04-20 1979-05-01 Hubert Fussangel Shock absorber
US4140044A (en) * 1976-07-30 1979-02-20 The Singer Company Long stroke, large bore, low friction hydraulic actuators
DE2648094A1 (de) * 1976-10-23 1978-04-27 Bosch Gmbh Robert Steuereinrichtung fuer ein hydrostatisches getriebe
US4296570A (en) * 1979-09-07 1981-10-27 Arthur Smith Industries, Inc. Hydraulic door operator
EP0032300A1 (en) * 1980-01-14 1981-07-22 Rotork Controls Limited Fluid control system
US4399653A (en) * 1980-03-14 1983-08-23 Pylat Jr John A Automatic adjusting deceleration control for a hydrostatically powered device
FR2525292B1 (fr) * 1982-04-19 1986-12-19 Chatelin Jacques Servo-moteur hydraulique
US4696163A (en) * 1983-03-28 1987-09-29 Rexa Corporation Control valve and hydraulic system employing same
GB2155097B (en) * 1984-02-27 1987-01-07 Westinghouse Brake & Signal Door close mechanism
DE8526660U1 (de) * 1985-09-18 1987-01-22 Gretsch-Unitas GmbH Baubeschläge, 7257 Ditzingen Türschließer
US4735292A (en) * 1985-09-30 1988-04-05 Munz William E Hydraulically operated elevator door mechanism
US4685537A (en) * 1986-08-04 1987-08-11 Westinghouse Electric Corp. Elevator system which utilizes both rigid and resilient mounting arrangments for door operator

Also Published As

Publication number Publication date
EP0291654A1 (en) 1988-11-23
PL158357B1 (en) 1992-08-31
HU206755B (en) 1992-12-28
FI91185B (fi) 1994-02-15
DE3881961T2 (de) 1993-11-25
DK45394A (da) 1994-04-19
DE3881961D1 (de) 1993-07-29
ES2041717T3 (es) 1993-12-01
HUT49927A (en) 1989-11-28
CS8801417A2 (en) 1991-12-17
DK138188A (da) 1988-11-22
AU1256688A (en) 1988-11-24
DD268267A5 (de) 1989-05-24
CN1031357A (zh) 1989-03-01
RU2025440C1 (ru) 1994-12-30
NZ223744A (en) 1990-05-28
FI881432L (fi) 1988-11-22
JPS6452985A (en) 1989-03-01
ATE90990T1 (de) 1993-07-15
YU58588A (en) 1990-10-31
US4910961A (en) 1990-03-27
DK138188D0 (da) 1988-03-14
CA1305977C (en) 1992-08-04
NO171670C (no) 1993-04-21
AU603429B2 (en) 1990-11-15
NO881353D0 (no) 1988-03-25
KR880013811A (ko) 1988-12-21
CZ280244B6 (cs) 1995-12-13
PH25074A (en) 1991-02-19
PL271448A1 (en) 1989-02-06
FI881432A0 (fi) 1988-03-25
NO881353L (no) 1988-11-22
CN1025996C (zh) 1994-09-28
FI91185C (fi) 1994-05-25
NO171670B (no) 1993-01-11
JP2680606B2 (ja) 1997-11-19
EP0291654B1 (en) 1993-06-23
ZA881547B (es) 1988-08-26
KR0142335B1 (ko) 1998-07-15
DK169631B1 (da) 1994-12-27
GR3008319T3 (es) 1993-09-30
BR8801380A (pt) 1988-12-06

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