GB0408561D0 - Sand hopper - Google Patents

Sand hopper

Info

Publication number
GB0408561D0
GB0408561D0 GBGB0408561.9A GB0408561A GB0408561D0 GB 0408561 D0 GB0408561 D0 GB 0408561D0 GB 0408561 A GB0408561 A GB 0408561A GB 0408561 D0 GB0408561 D0 GB 0408561D0
Authority
GB
United Kingdom
Prior art keywords
sand hopper
hopper
sand
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.)
Granted
Application number
GBGB0408561.9A
Other versions
GB2396150B (en
GB2396150A (en
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.)
Ricardo AEA Ltd
Original Assignee
AEA Technology PLC
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 AEA Technology PLC filed Critical AEA Technology PLC
Publication of GB0408561D0 publication Critical patent/GB0408561D0/en
Publication of GB2396150A publication Critical patent/GB2396150A/en
Application granted granted Critical
Publication of GB2396150B publication Critical patent/GB2396150B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
    • B61K11/00—Serving peculiar to locomotives, e.g. filling with, or emptying of, water, sand, or the like at the depots

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Basic Packing Technique (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
GB0408561A 2001-12-13 2002-11-26 Sand hopper Expired - Fee Related GB2396150B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0129803A GB0129803D0 (en) 2001-12-13 2001-12-13 Sand hopper
PCT/GB2002/005290 WO2003049984A1 (en) 2001-12-13 2002-11-26 Sand hopper

Publications (3)

Publication Number Publication Date
GB0408561D0 true GB0408561D0 (en) 2004-05-19
GB2396150A GB2396150A (en) 2004-06-16
GB2396150B GB2396150B (en) 2004-08-18

Family

ID=9927538

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0129803A Ceased GB0129803D0 (en) 2001-12-13 2001-12-13 Sand hopper
GB0408561A Expired - Fee Related GB2396150B (en) 2001-12-13 2002-11-26 Sand hopper

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0129803A Ceased GB0129803D0 (en) 2001-12-13 2001-12-13 Sand hopper

Country Status (3)

Country Link
AU (1) AU2002347306A1 (en)
GB (2) GB0129803D0 (en)
WO (1) WO2003049984A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104594880A (en) * 2014-11-26 2015-05-06 中国石油天然气股份有限公司 Artificial sand filling mould pipe for oil field experiment
CN108099949A (en) * 2017-12-01 2018-06-01 中车唐山机车车辆有限公司 Sanding device plus sand system and sandbox

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2614002A (en) * 1949-11-07 1952-10-14 T W Snow Construction Company Sand dispensing apparatus
CN1004062B (en) 1985-09-30 1989-05-03 三菱电机株式会社 Method and device for adhesion of rail vehicles
DE19702008C1 (en) * 1997-01-22 1998-05-20 Bochum Gelsenkirchener Strasen Sand storage container for low=level rail vehicles e.g. trams
DE19737984A1 (en) * 1997-08-30 1999-03-04 Duewag Ag Filling system for sand supply container inside rail vehicle
EP1181179B1 (en) 1999-05-19 2006-03-01 AEA Technology plc Wheel/rail adhesion enhancement
DE19935726A1 (en) * 1999-07-29 2001-02-01 Klein Anlagenbau Ag Device and method for introducing bulk material into a consumer

Also Published As

Publication number Publication date
GB2396150B (en) 2004-08-18
GB2396150A (en) 2004-06-16
WO2003049984A1 (en) 2003-06-19
AU2002347306A1 (en) 2003-06-23
GB0129803D0 (en) 2002-01-30

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20111126