ES2090942T3 - Aparato hidraulico para controlar la subida y bajada de la barrera de un paso a nivel. - Google Patents

Aparato hidraulico para controlar la subida y bajada de la barrera de un paso a nivel.

Info

Publication number
ES2090942T3
ES2090942T3 ES93830223T ES93830223T ES2090942T3 ES 2090942 T3 ES2090942 T3 ES 2090942T3 ES 93830223 T ES93830223 T ES 93830223T ES 93830223 T ES93830223 T ES 93830223T ES 2090942 T3 ES2090942 T3 ES 2090942T3
Authority
ES
Spain
Prior art keywords
barrier
descent
rise
control
hydraulic device
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES93830223T
Other languages
English (en)
Spanish (es)
Inventor
Claudio Siliani
Maurizio Biagiotti
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Angiolo Siliani SpA
Original Assignee
Angiolo Siliani SpA
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 Angiolo Siliani SpA filed Critical Angiolo Siliani SpA
Application granted granted Critical
Publication of ES2090942T3 publication Critical patent/ES2090942T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
    • E01F13/04—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage
    • E01F13/06—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage by swinging into open position about a vertical or horizontal axis parallel to the road direction, i.e. swinging gates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L29/00—Safety means for rail/road crossing traffic
    • B61L29/08—Operation of gates; Combined operation of gates and signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
  • Actuator (AREA)
  • Coating With Molten Metal (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Soil Working Implements (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Transmission Devices (AREA)
ES93830223T 1992-05-28 1993-05-25 Aparato hidraulico para controlar la subida y bajada de la barrera de un paso a nivel. Expired - Lifetime ES2090942T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITFI920116A IT1258735B (it) 1992-05-28 1992-05-28 Apparecchiatura idraulica di comando del sollevamento e dell'abbassamento dell'asta di un passaggio a livello

Publications (1)

Publication Number Publication Date
ES2090942T3 true ES2090942T3 (es) 1996-10-16

Family

ID=11350110

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93830223T Expired - Lifetime ES2090942T3 (es) 1992-05-28 1993-05-25 Aparato hidraulico para controlar la subida y bajada de la barrera de un paso a nivel.

Country Status (7)

Country Link
EP (1) EP0572362B1 (fr)
AT (1) ATE141978T1 (fr)
DE (1) DE69304256T2 (fr)
DK (1) DK0572362T3 (fr)
ES (1) ES2090942T3 (fr)
GR (1) GR3020904T3 (fr)
IT (1) IT1258735B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102518055B (zh) * 2011-12-06 2014-12-03 中国核电工程有限公司 高强度抗撞装置
US9272721B2 (en) 2013-04-18 2016-03-01 Siemens Industry, Inc. User configurable horizontal brake feature for railroad crossing gates
CN107705698B (zh) * 2017-08-08 2019-09-03 台州中海道路设施有限公司 一种交通指示牌装置
CN107784925B (zh) * 2017-08-08 2019-11-15 湖北工业大学 一种交通指示牌装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1412878A (en) * 1917-09-22 1922-04-18 Nat Pneumatic Co Fluid-pressure-actuated motor
DE2451743A1 (de) * 1974-10-31 1976-05-06 Malkmus Doernemann Carola Verkehrsleiteinrichtung
US4133140A (en) * 1975-11-14 1979-01-09 Devices Development Corporation Safety mechanism for highway exit ramp
IT222604Z2 (it) * 1989-10-13 1995-04-21 Faac Spa Dispositivo di barriera a sbarra con azionatore simmetrico
FR2669075B1 (fr) * 1990-11-09 1997-11-14 Ero Automatisme Dispositif d'actionnement pour barriere automatique.
DE59000766D1 (de) * 1990-11-26 1993-02-25 Scheidt & Bachmann Gmbh Elektrohydraulischer schrankenantrieb.

Also Published As

Publication number Publication date
ITFI920116A0 (it) 1992-05-28
DK0572362T3 (da) 1996-09-16
ITFI920116A1 (it) 1993-11-28
DE69304256D1 (de) 1996-10-02
EP0572362B1 (fr) 1996-08-28
IT1258735B (it) 1996-02-27
DE69304256T2 (de) 1997-02-06
EP0572362A1 (fr) 1993-12-01
GR3020904T3 (en) 1996-11-30
ATE141978T1 (de) 1996-09-15

Similar Documents

Publication Publication Date Title
DE69422311D1 (de) Fluidumgetriebene federspeicherbremsenbetätigungsvorrichtung mit verbesserter druckplatte
ES273283Y (es) Disposicion de mando, gobierno o similar accionada por palanca.
ES2122350T3 (es) Dispositivo para accionar valvulas activadas hidraulicamente.
CA2192563A1 (fr) Actionneur
DE69014583D1 (de) Hydraulisches Aufzugsteuerventil.
EP0659947A3 (fr) Dispositif de commande pour une vanne d'obturation actionnée par dépression.
IT8025899A0 (it) Valvola di sbarramento a comando diretto ed operante come valvola limitatrice di pressione e valvola di post-aspirazione.
IL136926A0 (en) Hydraulic lift actuating device
ATE131919T1 (de) Betätigungsglied mit gasfeder
ES2058962T3 (es) Accionamiento para una valvula de regulacion de vapor.
MX163354A (es) Valvula de control de altura con dispositivo de accionamiento de retorno de resorte
BR8905180A (pt) Dispositivo para o comando de uma valvula de seguranca
NZ228885A (en) Pilot operated safety valve; piston closes valve at predetermined flow rate
ES267124U (es) "dispositivo luminoso indicador de averias o desarreglos en instalaciones electricas de uso civil".
DE59405235D1 (de) Elektrohydraulische regelgetriebesteuerung mit sicherheitsvorrichtung
FR2654059B1 (fr) Soupape de commande de pression a piece d'espacement formant plongeur.
DE69418360D1 (de) Patronenartiges Membran-Sicherheitsventil mit modularen Aufbau
DE59208217D1 (de) Direktgesteuertes Druckregelventil
CA2009059A1 (fr) Mecanisme de commande pour interrupteur marche-arret
IT1230202B (it) Dispositivo attuatore per comandi di emergenza.
DE69005843D1 (de) Hydraulisches Druckregelventil.
ES527385A0 (es) Instalacion para el mando de una valvula de seguridad
IT7822524A0 (it) Dispositivo a ugello tastatore e piastra di rimbalzo per la tecnica pneumatica di comando e di regolazione.
MX9400421A (es) Dispositivo limitador de altura para un mecanismo de levantamiento de carga.
ITFI920116A1 (it) Apparecchiatura idraulica di comando del sollevamento e dell'abbassamento dell'asta di un passaggio a livello

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 572362

Country of ref document: ES

FG2A Definitive protection

Ref document number: 572362

Country of ref document: ES