NO307173B1 - Bunntoemmeinnretning - Google Patents

Bunntoemmeinnretning

Info

Publication number
NO307173B1
NO307173B1 NO972147A NO972147A NO307173B1 NO 307173 B1 NO307173 B1 NO 307173B1 NO 972147 A NO972147 A NO 972147A NO 972147 A NO972147 A NO 972147A NO 307173 B1 NO307173 B1 NO 307173B1
Authority
NO
Norway
Prior art keywords
flaps
pct
link
pivotally mounted
equilibrium
Prior art date
Application number
NO972147A
Other languages
English (en)
Other versions
NO972147L (no
NO972147D0 (no
Inventor
Hilding Monstroem
Original Assignee
Luossavaara Kiirunavaara Ab Lk
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 Luossavaara Kiirunavaara Ab Lk filed Critical Luossavaara Kiirunavaara Ab Lk
Publication of NO972147L publication Critical patent/NO972147L/no
Publication of NO972147D0 publication Critical patent/NO972147D0/no
Publication of NO307173B1 publication Critical patent/NO307173B1/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D7/00—Hopper cars
    • B61D7/14—Adaptations of hopper elements to railways
    • B61D7/16—Closure elements for discharge openings
    • B61D7/24—Opening or closing means

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Refuse Receptacles (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Refuse Collection And Transfer (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Threshing Machine Elements (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Lasers (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Auxiliary Methods And Devices For Loading And Unloading (AREA)
  • Catching Or Destruction (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
NO972147A 1994-11-11 1997-05-09 Bunntoemmeinnretning NO307173B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9403887A SE503939C2 (sv) 1994-11-11 1994-11-11 Bottentömningsanordning
PCT/SE1995/001283 WO1996015016A1 (en) 1994-11-11 1995-10-31 Bottom discharge arrangement

Publications (3)

Publication Number Publication Date
NO972147L NO972147L (no) 1997-05-09
NO972147D0 NO972147D0 (no) 1997-05-09
NO307173B1 true NO307173B1 (no) 2000-02-21

Family

ID=20395938

Family Applications (1)

Application Number Title Priority Date Filing Date
NO972147A NO307173B1 (no) 1994-11-11 1997-05-09 Bunntoemmeinnretning

Country Status (10)

Country Link
US (1) US5823118A (no)
EP (1) EP0790912B1 (no)
AT (1) ATE190018T1 (no)
AU (1) AU3942295A (no)
CA (1) CA2203554C (no)
DE (1) DE69515324D1 (no)
FI (1) FI110929B (no)
NO (1) NO307173B1 (no)
SE (1) SE503939C2 (no)
WO (1) WO1996015016A1 (no)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6405658B1 (en) * 1999-06-01 2002-06-18 Jac Patent Company Manual discharge door operating system for a hopper railcar
US7080599B2 (en) * 2003-06-09 2006-07-25 Taylor Fred J Railroad hopper car transverse door actuating mechanism
WO2005042328A2 (en) * 2003-10-30 2005-05-12 Taylor Fred J Railroad hopper car longitudinal door actuating mechanism
US20060000384A1 (en) * 2004-06-22 2006-01-05 Taylor Fred J Actuating system for automatic operation of hopper doors of a railroad car
US7367272B2 (en) * 2004-08-31 2008-05-06 Taylor Fred J Door position indicating mechanism for a railcar
WO2006116358A2 (en) * 2005-04-21 2006-11-02 Taylor Fred J Railroad hopper car transverse door actuating mechanism
US7832340B2 (en) * 2006-01-24 2010-11-16 Freightcar America, Inc. Hopper railcar with automatic individual door system
CA2691259C (en) 2009-01-27 2018-03-13 National Steel Car Limited Railroad car and door mechanism therefor
US8166892B2 (en) * 2009-09-11 2012-05-01 National Steel Car Limited Railroad gondola car structure and mechanism therefor
US8596203B2 (en) * 2011-05-11 2013-12-03 National Steel Car Limited Railroad car and door mechanism therefor
US8915193B2 (en) * 2013-03-15 2014-12-23 National Steel Car Limited Railroad car and door mechanism therefor
US9862394B2 (en) * 2013-10-07 2018-01-09 American Railcar Industries, Inc. Door and door operating assembly for a railcar and method of assembling the same
CN107031933B (zh) * 2017-06-02 2022-07-15 青岛海科佳智能装备科技有限公司 自锁转向装置
CN112093054A (zh) * 2020-09-11 2020-12-18 重庆领直航科技有限公司 运投箱体及无人机

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3316859A (en) * 1963-02-04 1967-05-02 Unitcast Corp Hopper door operating and latching assembly
US3167026A (en) * 1963-05-01 1965-01-26 Acf Ind Inc Hopper door operating mechanism
US3452886A (en) * 1968-01-15 1969-07-01 Continental Transport Applianc System for automatically operating discharge doors of railway cars
US3611947A (en) * 1969-06-23 1971-10-12 Pullman Inc Toggle hopper door operating mechanisms
US3786764A (en) * 1972-05-17 1974-01-22 Greenville Steel Car Co Rapid discharge hopper car
US3818842A (en) * 1972-10-16 1974-06-25 Thrall Car Mfg Co Rapid discharging hopper car door actuating mechanism
US3949681A (en) * 1975-04-25 1976-04-13 Pullman Incorporated Motor actuated railway hopper car door mechanism
US4222334A (en) * 1979-03-27 1980-09-16 Pullman Incorporated Hopper discharge door operating mechanism
GB2081198B (en) * 1980-07-18 1984-08-08 Gloucester Railway Carriage Hopper door mechanisms eg for railway wagons
US4366757A (en) * 1980-11-20 1983-01-04 Ortner Freight Car Company Actuating and locking means for the hopper doors of a railroad hopper car
US5249531A (en) * 1989-09-14 1993-10-05 Taylor Fred J Railraod hopper car door actuating mechanism

Also Published As

Publication number Publication date
FI971942A (fi) 1997-05-07
CA2203554A1 (en) 1996-05-23
AU3942295A (en) 1996-06-06
WO1996015016A1 (en) 1996-05-23
NO972147L (no) 1997-05-09
SE503939C2 (sv) 1996-10-07
CA2203554C (en) 2005-10-18
SE9403887L (sv) 1996-05-12
NO972147D0 (no) 1997-05-09
FI971942A0 (fi) 1997-05-07
EP0790912B1 (en) 2000-03-01
EP0790912A1 (en) 1997-08-27
SE9403887D0 (sv) 1994-11-11
ATE190018T1 (de) 2000-03-15
FI110929B (fi) 2003-04-30
DE69515324D1 (de) 2000-04-06
US5823118A (en) 1998-10-20

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Legal Events

Date Code Title Description
MK1K Patent expired