EP4253185C0 - Austragsdüse zur austragung von streu- oder schmiermittel - Google Patents

Austragsdüse zur austragung von streu- oder schmiermittel

Info

Publication number
EP4253185C0
EP4253185C0 EP22165815.6A EP22165815A EP4253185C0 EP 4253185 C0 EP4253185 C0 EP 4253185C0 EP 22165815 A EP22165815 A EP 22165815A EP 4253185 C0 EP4253185 C0 EP 4253185C0
Authority
EP
European Patent Office
Prior art keywords
dispension
lubricant
nozzle
dispensing
grinding
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.)
Active
Application number
EP22165815.6A
Other languages
English (en)
French (fr)
Other versions
EP4253185A1 (de
EP4253185B1 (de
Inventor
Alexander Reich
Adrien Perrier
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.)
Nowe GmbH
Original Assignee
Nowe GmbH
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 Nowe GmbH filed Critical Nowe GmbH
Priority to ES22165815T priority Critical patent/ES2987844T3/es
Priority to PL22165815.6T priority patent/PL4253185T3/pl
Priority to EP22165815.6A priority patent/EP4253185B1/de
Priority to US18/095,371 priority patent/US20230311137A1/en
Priority to CA3187077A priority patent/CA3187077A1/en
Publication of EP4253185A1 publication Critical patent/EP4253185A1/de
Application granted granted Critical
Publication of EP4253185C0 publication Critical patent/EP4253185C0/de
Publication of EP4253185B1 publication Critical patent/EP4253185B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/28—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with integral means for shielding the discharged liquid or other fluent material, e.g. to limit area of spray; with integral means for catching drips or collecting surplus liquid or other fluent material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
    • B05B12/18—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area using fluids, e.g. gas streams
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
    • B61K3/00—Wetting or lubricating rails or wheel flanges
    • B61K3/02—Apparatus therefor combined with vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Coating Apparatus (AREA)
EP22165815.6A 2022-03-31 2022-03-31 Austragsdüse zur austragung von streu- oder schmiermittel Active EP4253185B1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ES22165815T ES2987844T3 (es) 2022-03-31 2022-03-31 Tobera de descarga para descargar agente de esparcimiento o lubricante
PL22165815.6T PL4253185T3 (pl) 2022-03-31 2022-03-31 Dysza wylotowa do wyprowadzania posypki lub środka smarnego
EP22165815.6A EP4253185B1 (de) 2022-03-31 2022-03-31 Austragsdüse zur austragung von streu- oder schmiermittel
US18/095,371 US20230311137A1 (en) 2022-03-31 2023-01-10 Discharge Nozzle for Discharging Grit or Lubricant
CA3187077A CA3187077A1 (en) 2022-03-31 2023-01-17 Discharge nozzle for discharging grit or lubricant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP22165815.6A EP4253185B1 (de) 2022-03-31 2022-03-31 Austragsdüse zur austragung von streu- oder schmiermittel

Publications (3)

Publication Number Publication Date
EP4253185A1 EP4253185A1 (de) 2023-10-04
EP4253185C0 true EP4253185C0 (de) 2024-07-10
EP4253185B1 EP4253185B1 (de) 2024-07-10

Family

ID=81386721

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22165815.6A Active EP4253185B1 (de) 2022-03-31 2022-03-31 Austragsdüse zur austragung von streu- oder schmiermittel

Country Status (5)

Country Link
US (1) US20230311137A1 (de)
EP (1) EP4253185B1 (de)
CA (1) CA3187077A1 (de)
ES (1) ES2987844T3 (de)
PL (1) PL4253185T3 (de)

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US791640A (en) * 1904-03-15 1905-06-06 James Henry Miner Lubricating device.
US2451878A (en) 1946-10-15 1948-10-19 John D Savercool Sanding nozzle
US2528801A (en) * 1949-11-18 1950-11-07 Morris B Brewster Co Inc Sand delivery pipe nozzle
US2654622A (en) * 1950-04-24 1953-10-06 Harry G Foster Sanding device for locomotives
US3121578A (en) * 1961-07-24 1964-02-18 Railroad Rubber Products Inc Sand pipe nozzle
US3185512A (en) * 1963-09-30 1965-05-25 Gen Motors Corp Sand delivery nozzle assembly
DE2942809A1 (de) * 1979-10-23 1981-05-07 Knorr-Bremse GmbH, 8000 München Sandungsvorrichtung fuer fahrzeuge
US5477941A (en) * 1994-03-15 1995-12-26 Tranergy Corporation On-board lubrication system for direct application to curved and tangent railroad track
ATE139189T1 (de) * 1994-09-24 1996-06-15 Limon Fluhme & Co De Sprühdüse für eine spurkranz-schmiereinrichtung eines schienenfahrzeuges
US5896947A (en) * 1997-06-05 1999-04-27 Tranergy Corporation On board lubrication systems for lubricating top of rail for cars and rail gage side/wheel flange for locomotives
US6588808B1 (en) * 2002-02-22 2003-07-08 General Electric Company Locomotive rail conditioning system alignment verification
DE202005017304U1 (de) 2005-11-05 2006-01-05 Ibeg Systems Gmbh Sandstreudüse für Schienenfahrzeuge
AT11131U1 (de) * 2008-06-09 2010-05-15 Mbm Holding Gmbh Sandaustragungseinrichtung für ein schienenfahrzeug
US20140151460A1 (en) * 2012-12-02 2014-06-05 General Electric Company System and method for maintaining sensor performance
DE102013016143A1 (de) * 2013-09-27 2015-04-02 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Sandungsvorrichtung und Verfahren zum Einblasen von Sand in einen Spalt zwischen einer Schiene und einem Rad eines Schienenfahrzeugs
AT520813B1 (de) * 2018-03-05 2019-08-15 Nowe Gmbh Vorrichtung und Verfahren zur Austragung einer reibwertoptimierenden Mischung in den Spalt zwischen Schienenrad eines Schienenfahrzeuges und Schiene
WO2021133955A1 (en) * 2019-12-23 2021-07-01 L.B. Foster Company Spraying apparatus for applying friction modifying material to railroad rail

Also Published As

Publication number Publication date
CA3187077A1 (en) 2023-09-30
ES2987844T3 (es) 2024-11-18
US20230311137A1 (en) 2023-10-05
PL4253185T3 (pl) 2024-10-14
EP4253185A1 (de) 2023-10-04
EP4253185B1 (de) 2024-07-10

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