FI971942A0 - Pohjapurkulaite - Google Patents
PohjapurkulaiteInfo
- Publication number
- FI971942A0 FI971942A0 FI971942A FI971942A FI971942A0 FI 971942 A0 FI971942 A0 FI 971942A0 FI 971942 A FI971942 A FI 971942A FI 971942 A FI971942 A FI 971942A FI 971942 A0 FI971942 A0 FI 971942A0
- Authority
- FI
- Finland
- Prior art keywords
- flaps
- pct
- link
- pivotally mounted
- equilibrium
- Prior art date
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)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Prostheses (AREA)
- Materials For Medical Uses (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Refuse Collection And Transfer (AREA)
- Threshing Machine Elements (AREA)
- Auxiliary Methods And Devices For Loading And Unloading (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Electrolytic Production Of Metals (AREA)
- Lasers (AREA)
- Devices For Use In Laboratory Experiments (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Catching Or Destruction (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
- Sink And Installation For Waste Water (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9403887 | 1994-11-11 | ||
SE9403887A SE503939C2 (sv) | 1994-11-11 | 1994-11-11 | Bottentömningsanordning |
SE9501283 | 1995-04-06 | ||
PCT/SE1995/001283 WO1996015016A1 (en) | 1994-11-11 | 1995-10-31 | Bottom discharge arrangement |
Publications (3)
Publication Number | Publication Date |
---|---|
FI971942A FI971942A (fi) | 1997-05-07 |
FI971942A0 true FI971942A0 (fi) | 1997-05-07 |
FI110929B FI110929B (fi) | 2003-04-30 |
Family
ID=20395938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI971942A FI110929B (fi) | 1994-11-11 | 1997-05-07 | Pohjapurkulaite |
Country Status (10)
Country | Link |
---|---|
US (1) | US5823118A (fi) |
EP (1) | EP0790912B1 (fi) |
AT (1) | ATE190018T1 (fi) |
AU (1) | AU3942295A (fi) |
CA (1) | CA2203554C (fi) |
DE (1) | DE69515324D1 (fi) |
FI (1) | FI110929B (fi) |
NO (1) | NO307173B1 (fi) |
SE (1) | SE503939C2 (fi) |
WO (1) | WO1996015016A1 (fi) |
Families Citing this family (14)
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 |
BRPI0416058B1 (pt) * | 2003-10-30 | 2015-07-21 | Fred J Taylor | Vagão tremonha ferroviário do tipo tendo portas longitudinais para fechamento das tremonhas e mecanismo para acionar as portas de dito vagão |
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 |
US7523708B2 (en) * | 2005-04-21 | 2009-04-28 | 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 |
US8356560B2 (en) * | 2009-01-27 | 2013-01-22 | 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)
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 |
-
1994
- 1994-11-11 SE SE9403887A patent/SE503939C2/sv not_active IP Right Cessation
-
1995
- 1995-10-31 CA CA002203554A patent/CA2203554C/en not_active Expired - Lifetime
- 1995-10-31 AT AT95937263T patent/ATE190018T1/de not_active IP Right Cessation
- 1995-10-31 DE DE69515324T patent/DE69515324D1/de not_active Expired - Lifetime
- 1995-10-31 EP EP95937263A patent/EP0790912B1/en not_active Expired - Lifetime
- 1995-10-31 AU AU39422/95A patent/AU3942295A/en not_active Abandoned
- 1995-10-31 WO PCT/SE1995/001283 patent/WO1996015016A1/en active IP Right Grant
- 1995-10-31 US US08/836,448 patent/US5823118A/en not_active Expired - Lifetime
-
1997
- 1997-05-07 FI FI971942A patent/FI110929B/fi not_active IP Right Cessation
- 1997-05-09 NO NO972147A patent/NO307173B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI110929B (fi) | 2003-04-30 |
EP0790912B1 (en) | 2000-03-01 |
US5823118A (en) | 1998-10-20 |
DE69515324D1 (de) | 2000-04-06 |
AU3942295A (en) | 1996-06-06 |
SE503939C2 (sv) | 1996-10-07 |
FI971942A (fi) | 1997-05-07 |
CA2203554A1 (en) | 1996-05-23 |
NO972147D0 (no) | 1997-05-09 |
SE9403887D0 (sv) | 1994-11-11 |
WO1996015016A1 (en) | 1996-05-23 |
NO307173B1 (no) | 2000-02-21 |
CA2203554C (en) | 2005-10-18 |
EP0790912A1 (en) | 1997-08-27 |
NO972147L (no) | 1997-05-09 |
SE9403887L (sv) | 1996-05-12 |
ATE190018T1 (de) | 2000-03-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MA | Patent expired |