ES2073384T1 - Dispositivo arenero que incluye un recipiente que contiene un material granuloso, particularmente arena, asociado a una rueda motriz. - Google Patents

Dispositivo arenero que incluye un recipiente que contiene un material granuloso, particularmente arena, asociado a una rueda motriz.

Info

Publication number
ES2073384T1
ES2073384T1 ES94402587T ES94402587T ES2073384T1 ES 2073384 T1 ES2073384 T1 ES 2073384T1 ES 94402587 T ES94402587 T ES 94402587T ES 94402587 T ES94402587 T ES 94402587T ES 2073384 T1 ES2073384 T1 ES 2073384T1
Authority
ES
Spain
Prior art keywords
sand
container containing
driving wheel
device including
granulated material
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.)
Pending
Application number
ES94402587T
Other languages
English (en)
Inventor
Roger Marcillaud
Pascal Chevrier
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.)
BELLES ONDES FORGES
Original Assignee
BELLES ONDES FORGES
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 BELLES ONDES FORGES filed Critical BELLES ONDES FORGES
Publication of ES2073384T1 publication Critical patent/ES2073384T1/es
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/14—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measurement of pressure
    • G01F23/16—Indicating, recording, or alarm devices being actuated by mechanical or fluid means, e.g. using gas, mercury, or a diaphragm as transmitting element, or by a column of liquid
    • G01F23/161—Indicating, recording, or alarm devices being actuated by mechanical or fluid means, e.g. using gas, mercury, or a diaphragm as transmitting element, or by a column of liquid for discrete levels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C15/00—Maintaining or augmenting the starting or braking power by auxiliary devices and measures; Preventing wheel slippage; Controlling distribution of tractive effort between driving wheels
    • B61C15/08—Preventing wheel slippage
    • B61C15/10—Preventing wheel slippage by depositing sand or like friction increasing materials
    • B61C15/102—Preventing wheel slippage by depositing sand or like friction increasing materials with sanding equipment of mechanical or fluid type, e.g. by means of steam

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Nozzles (AREA)
  • Fertilizing (AREA)

Abstract

LA INVENCION SE REFIERE A UN MOLDEADOR EN ARENA QUE COMPRENDE UN RECIPIENTE QUE CONTIENE UN MATERIAL GRANULOSO, ESTANDO EL MATERIAL ADAPTADO EN LA PARTE BAJA PARA COOPERAR CON UN ORIFICIO CON ABERTURA CONTROLADA PARA PERMITIR, CUANDO SE DESEA, LA CIRCULACION DEL MATERIAL GRANULOSO, CARACTERIZADO POR EL HECHO DE QUE EL MOLDEADOR EN ARENA (2) COMPRENDE UN ZOCALO (30) QUE LLEVA EL ORIFICIO (5) CON ABERTURA CONTROLADA Y QUE SOPORTA POR UN LADO, EL LADO INFERIOR, UN CUERPO (10) QUE LLEVA UNA TUBULADURA (1), DE DISTRIBUCION DEL MATERIAL GRANULOSO (1), PARA DISTRIBUIRLO EN UN LUGAR DESEADO, Y POR OTRO LADO LOS MEDIOS DE CONTROL DE ABERTURA DEL ORIFICIO (5) QUE ESTAN ADEMAS CONTENIDO EN EL RECIPIENTE (R), ESTANDO EL CUERPO (10) FIJADO AL ZOCALO (30) DE MANERA DESMONTABLE.
ES94402587T 1993-12-01 1994-11-16 Dispositivo arenero que incluye un recipiente que contiene un material granuloso, particularmente arena, asociado a una rueda motriz. Pending ES2073384T1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9314374A FR2713182B1 (fr) 1993-12-01 1993-12-01 Sableur comportant un récipient contenant un matériau granuleux, notamment du sable, associé à une roue de motrice.

Publications (1)

Publication Number Publication Date
ES2073384T1 true ES2073384T1 (es) 1995-08-16

Family

ID=9453414

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94402587T Pending ES2073384T1 (es) 1993-12-01 1994-11-16 Dispositivo arenero que incluye un recipiente que contiene un material granuloso, particularmente arena, asociado a una rueda motriz.

Country Status (3)

Country Link
EP (1) EP0656292A1 (es)
ES (1) ES2073384T1 (es)
FR (1) FR2713182B1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT403679B (de) * 1996-06-28 1998-04-27 Goldmann Norbert Druckluftbetätigte austragseinrichtung für ein streugerät
DE10318289A1 (de) * 2003-04-22 2004-11-11 Zeppenfeld Industrie-Verwaltungs-Gmbh Sandaustragseinrichtung an einem Schienenfahrzeug
FR2876647B1 (fr) 2004-10-15 2006-12-15 Snfbo Sa Ejecteur de materiau granuleux
FR2957321B1 (fr) * 2010-03-15 2013-02-22 Barba Willy Del Distributeur de sable pour l'antipatinage des roues des trains
WO2013034816A1 (fr) * 2011-09-08 2013-03-14 Delbarba Willy Distributeur de sable pour l'antipatinage des roues des trains
AT515060B1 (de) 2013-10-15 2015-08-15 Bartling Werner Dosiereinrichtung für Granulat
EP3154841B1 (en) 2014-06-10 2020-03-18 Microsistemi S.R.L. Sandbox for rail vehicles
CN104890682B (zh) * 2015-06-19 2017-02-01 株洲联诚集团有限责任公司 一种自清理细沙粒的机车撒砂器
AT521564B1 (de) 2018-08-06 2022-01-15 Nowe Gmbh Vorrichtung zum Streuen von Granulat
CN110481573B (zh) * 2019-09-25 2024-07-19 华铁西屋法维莱(青岛)交通设备有限公司 一种具有残砂清理的两级撒砂装置及其气路控制方法
DE102020215952A1 (de) * 2020-12-15 2022-06-15 Siemens Mobility GmbH Streumittelanlage für ein Schienenfahrzeug

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB663674A (en) * 1949-07-01 1951-12-27 Westinghouse Brake & Signal Improvements relating to sanding devices for vehicles
FR1349653A (fr) * 1963-02-25 1964-01-17 Sablière à air comprimé pour locomotives
US3782323A (en) * 1972-06-09 1974-01-01 Bowles Fluidics Corp Self contained fluidic level sensor

Also Published As

Publication number Publication date
FR2713182A1 (fr) 1995-06-09
EP0656292A1 (fr) 1995-06-07
FR2713182B1 (fr) 1996-02-02

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