MX173605B - Un enganche replegable de remolque, para usarlo sobre un vagon de ferrocarril - Google Patents
Un enganche replegable de remolque, para usarlo sobre un vagon de ferrocarrilInfo
- Publication number
- MX173605B MX173605B MX022260A MX2226090A MX173605B MX 173605 B MX173605 B MX 173605B MX 022260 A MX022260 A MX 022260A MX 2226090 A MX2226090 A MX 2226090A MX 173605 B MX173605 B MX 173605B
- Authority
- MX
- Mexico
- Prior art keywords
- hitch
- latch
- erect
- support means
- locking
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D45/00—Means or devices for securing or supporting the cargo, including protection against shocks
- B61D45/001—Devices for fixing to walls or floors
- B61D45/004—Fixing semi-trailers
- B61D45/005—Fixing semi-trailers by using fifth wheel locks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D45/00—Means or devices for securing or supporting the cargo, including protection against shocks
- B61D45/008—Shock absorbing devices
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
- Handcart (AREA)
Abstract
La presente invención se refiere a un enganche retraíble para remolque para utilizarse sobre un carro de ferrocarril, dicho enganche siendo movible entre una primera posición o posición de enganche erecto y una segunda posición o posición de enganche retraído, dicho enganche caracterizado porque comprende: primeros medios de soporte, un extremo de los cuales está montado pivotalmente al carro de ferrocarril para moverse entre dichas posiciones de enganche erecto y de enganche retraído; segundos medios de soporte, un extremo de los cuales es movible en una dirección horizontal a medida que el enganche se mueve entre dichas posiciones de enganche erecto y de enganche retraído, los primeros medios de soporte siendo generalmente verticales cuando el enganche está en su posición erecta y los segundos medios de soporte extendiéndose generalmente en forma diagonal cuando el enganche está erecto; una cabeza de enganche llevada sobre los otros extremos respectivos de los primeros y segundos medios de soporte, la cabeza de enganche siendo elevada por arriba del carro de ferrocarril cuando el enganche está en su posición de enganche erecto y acoplando con una porción de un remolque cargado sobre el carro de ferrocarril para mantenerlo en su sitio durante el movimiento del carro de ferrocarril; medios para trabar los segundos medios de soporte y el enganche en dicha posición de enganche erecto; medios para impulsar los medios trabadores en su posición trabadora, para mantener así los segundos medios de soporte y el enganche en la posición de enganche erecto; y medios manualmente operables para compensar los medios impulsores y mover los medios trabadores desde su posición de trabado para permitir la retracción del enganche.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/403,318 US5017065A (en) | 1989-09-06 | 1989-09-06 | Retractable railcar hitch |
Publications (1)
Publication Number | Publication Date |
---|---|
MX173605B true MX173605B (es) | 1994-03-17 |
Family
ID=23595352
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX022260A MX173605B (es) | 1989-09-06 | 1990-09-06 | Un enganche replegable de remolque, para usarlo sobre un vagon de ferrocarril |
Country Status (3)
Country | Link |
---|---|
US (1) | US5017065A (es) |
CA (1) | CA2024153A1 (es) |
MX (1) | MX173605B (es) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5112172A (en) * | 1990-09-12 | 1992-05-12 | Knorr Brake Holding Corporation | Sliding pull up stanchion and method |
US5139374A (en) * | 1991-02-04 | 1992-08-18 | Acf Industries, Inc. | Trailer sensor for railroad hitch |
CA2165225A1 (en) * | 1995-01-06 | 1996-07-07 | James Long | Rail transportable ramps for circus loading standard highway semi-trailers |
US5490748A (en) * | 1995-01-06 | 1996-02-13 | General Electric Company | Reversible rail car stanchion |
CA2165214A1 (en) * | 1995-01-06 | 1996-07-07 | Martin Jay Hapeman | Rail transportable ramps for circus loading standard high semi-trailers on special unit trains |
US5551815A (en) * | 1995-01-06 | 1996-09-03 | General Electic Company | Stanchion for supporting moving and loading/unloading highway semi-trailers on rail cars |
US5868379A (en) * | 1996-01-25 | 1999-02-09 | Rite-Hite Holding Corporation | Safety stand for trailer loading |
GB9723562D0 (en) * | 1997-11-10 | 1998-01-07 | Ord Robert M | Rail freight vehicle for transporting containers or swap bodies or road semi-trailers |
FI106946B (fi) * | 1999-04-01 | 2001-05-15 | Finnlines Oyj | Menetelmä ja laite horisontaalisesti lastattavien lastiyksiköiden kiinnittämiseksi alukseen |
US6968788B1 (en) * | 2000-08-29 | 2005-11-29 | National Steel Car Limited | Vehicle carrying rail road car with deck access fittings |
US6539878B1 (en) | 2000-08-29 | 2003-04-01 | National Steel Car Limited | Vehicle carrying rail road car with bridge plate assembly |
US6857376B2 (en) * | 2000-08-29 | 2005-02-22 | National Steel Car Limited | Vehicle carrying rail road car |
US6550399B1 (en) | 2000-08-29 | 2003-04-22 | National Steel Car Limited | Process for rail road car with movable bridge plates |
US7255047B1 (en) | 2000-08-29 | 2007-08-14 | National Steel Car Limited | Vehicle carrying rail road car and bridge plate therefor |
US6550400B1 (en) | 2000-08-29 | 2003-04-22 | National Steel Car Limited | Vehicle carrying rail road car |
US7704025B2 (en) * | 2006-07-17 | 2010-04-27 | American Railcar Industries, Inc. | Apparatus and method for supporting a semi-trailer on a railcar |
US7914042B2 (en) * | 2008-05-13 | 2011-03-29 | Rite-Hite Holding Corporation | Support frame vehicle restraints |
US8528929B2 (en) * | 2010-01-21 | 2013-09-10 | Midwest Industrial Door, Inc. | Trailer docking repositionable support |
CA2795971C (en) | 2010-05-19 | 2016-11-01 | Midwest Industrial Door, Inc. | Trailer stabilizer |
CA2895992C (en) | 2014-07-01 | 2020-07-21 | Stabilock, LLC | Trailer stabilization and restraint |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4225276A (en) * | 1979-02-05 | 1980-09-30 | Acf Industries, Inc. | Fifth wheel for railway trailer hitch including a one-way gate |
-
1989
- 1989-09-06 US US07/403,318 patent/US5017065A/en not_active Expired - Lifetime
-
1990
- 1990-08-28 CA CA002024153A patent/CA2024153A1/en not_active Abandoned
- 1990-09-06 MX MX022260A patent/MX173605B/es unknown
Also Published As
Publication number | Publication date |
---|---|
US5017065A (en) | 1991-05-21 |
CA2024153A1 (en) | 1991-03-07 |
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