BR0205266B1 - aparelho assistido por mola para mecanismo de atuação de rampa e arranjo de braço de engate móvel. - Google Patents

aparelho assistido por mola para mecanismo de atuação de rampa e arranjo de braço de engate móvel.

Info

Publication number
BR0205266B1
BR0205266B1 BRPI0205266-0A BR0205266A BR0205266B1 BR 0205266 B1 BR0205266 B1 BR 0205266B1 BR 0205266 A BR0205266 A BR 0205266A BR 0205266 B1 BR0205266 B1 BR 0205266B1
Authority
BR
Brazil
Prior art keywords
actuation mechanism
arm arrangement
hitch arm
spring assisted
movable hitch
Prior art date
Application number
BRPI0205266-0A
Other languages
English (en)
Other versions
BR0205266A (pt
Inventor
Wei Lin
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 filed Critical
Publication of BR0205266A publication Critical patent/BR0205266A/pt
Publication of BR0205266B1 publication Critical patent/BR0205266B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D3/00—Wagons or vans
    • B61D3/16—Wagons or vans adapted for carrying special loads
    • B61D3/18—Wagons or vans adapted for carrying special loads for vehicles
    • B61D3/187—Details, e.g. bridges for floor connections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D47/00—Loading or unloading devices combined with vehicles, e.g. loading platforms, doors convertible into loading and unloading ramps
    • B61D47/005—Loading or unloading devices combined with road vehicles carrying wagons, e.g. ramps, turntables, lifting means

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)
  • Agricultural Machines (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)
BRPI0205266-0A 2001-12-14 2002-12-13 aparelho assistido por mola para mecanismo de atuação de rampa e arranjo de braço de engate móvel. BR0205266B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US34027901P 2001-12-14 2001-12-14
US34057701P 2001-12-14 2001-12-14
US10/216,581 US6647898B2 (en) 2001-12-14 2002-08-09 Spring assisted apparatus for ramp actuating mechanism and movable draft arm arrangement

Publications (2)

Publication Number Publication Date
BR0205266A BR0205266A (pt) 2004-08-24
BR0205266B1 true BR0205266B1 (pt) 2011-05-17

Family

ID=27396295

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0205266-0A BR0205266B1 (pt) 2001-12-14 2002-12-13 aparelho assistido por mola para mecanismo de atuação de rampa e arranjo de braço de engate móvel.

Country Status (5)

Country Link
US (1) US6647898B2 (pt)
AU (1) AU2002315926B2 (pt)
BR (1) BR0205266B1 (pt)
CA (1) CA2414106C (pt)
MX (1) MXPA02012476A (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108275160A (zh) * 2017-12-27 2018-07-13 湖北华舟重工应急装备股份有限公司 铁路临时站台移动架设机构

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1015830C1 (nl) * 2000-07-27 2002-01-29 Thyssen De Reus Bv Platform met oprijklep.
US6647898B2 (en) * 2001-12-14 2003-11-18 Westinghouse Air Brake Technologies Corporation Spring assisted apparatus for ramp actuating mechanism and movable draft arm arrangement
US7001132B2 (en) * 2002-05-08 2006-02-21 Ricon Corp. Foldable ramp
US20060034674A1 (en) * 2004-08-11 2006-02-16 Nespor Ronald B Drop deck bed design for vehicle recovery systems
DE102004049969B8 (de) * 2004-10-14 2006-03-23 Military Mobile Bridges Gmbh Modulare Scherenbrücke sowie Verlegeeinrichtung und Verfahren zum Verlegen zerlegbarer Brücken
US20060104771A1 (en) * 2004-11-04 2006-05-18 Doumis Chapman Portable device for inspection of vehicles
US20080141897A1 (en) * 2006-10-30 2008-06-19 Gunderson, Llc Energy absorber for counterbalance mechanism
CA2620211A1 (en) * 2007-02-01 2008-08-01 Lift-U, Division Of Hogan Mfg., Inc. Compact folding slide-out ramp assembly
US8292565B1 (en) * 2008-03-14 2012-10-23 James Bentley Ruff A and R safety ramps
US8020234B2 (en) * 2009-10-16 2011-09-20 Lift-U, A Division Of Hogan Mfg., Inc. Counterbalance mechanism for fold out ramp
US7913341B1 (en) * 2009-10-16 2011-03-29 Lift-U, A Division Of Hogan Mfg., Inc. Counterbalance mechanism for fold out ramp
US8375496B1 (en) 2011-01-27 2013-02-19 Lift-U, Division Of Hogan Mfg., Inc. Fold out ramp
US8250693B1 (en) 2011-01-27 2012-08-28 Lift-U, Division Of Hogan Mfg., Inc. Fold out ramp
US8132281B1 (en) 2011-01-27 2012-03-13 Lift-U, Division Of Hogan Mfg., Inc. Fold out ramp
US20130189059A1 (en) * 2012-01-23 2013-07-25 Sonoco Development Incorporated Transforming trailer
US8832890B2 (en) 2012-08-29 2014-09-16 Progress Rail Services Corp System and method for aligning portions of a loading ramp
US9061687B2 (en) 2012-11-05 2015-06-23 Gunderson Llc Railroad car for carrying motor vehicles
US10421506B2 (en) 2017-04-25 2019-09-24 Bull Moose Tube Company Cantilever extension for a trailer assembly
EP3441277B1 (en) 2017-08-07 2021-06-09 Tatravagónka, a.s. Mechanism for lifting of car-carrying wagon boarding plates
CN108915322B (zh) * 2018-09-04 2024-01-16 梁渤涛 一种收起上折型载车板机构
SK8911Y1 (sk) 2019-03-25 2020-11-03 Tatravagonka As Mechanizmus na dvíhanie nájazdových klapiek vozňa na prepravu automobilov

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US544561A (en) 1895-08-13 Dumping-car
US3840127A (en) * 1973-04-02 1974-10-08 C Edwards Model railway coupler systems adapted for magnetic uncoupling
US4219123A (en) * 1977-11-01 1980-08-26 Tomy Kogyo Co. Inc. Coupler for toy and model railway cars
US4456413A (en) 1980-05-08 1984-06-26 The Budd Company Low level freight car for carrying trailers
CA1234723A (en) 1985-06-26 1988-04-05 Ronald F. Woollam Low level freight car
US4652057A (en) 1985-09-16 1987-03-24 General Signal Corporation Control system for integral trains
US4718351A (en) 1985-09-16 1988-01-12 General Signal Corporation Articulated coupling for integral trains
US4718800A (en) 1986-04-18 1988-01-12 General Signal Corporation Stanchion
US4805539A (en) 1987-05-07 1989-02-21 Trinity Industries, Inc. Well car end structure having frameless radial truck
US4750431A (en) 1987-05-07 1988-06-14 Trinity Industries, Inc. Offset side bearing structure for well car
US5246081A (en) 1987-06-18 1993-09-21 Knorr Brake Holding Corporation Method and apparatus for semitrailer transfer
US4973206A (en) 1987-06-18 1990-11-27 General Signal Corporation Method and apparatus for loading and unloading semitrailers and off railroad flat cars
US5036774A (en) 1989-02-21 1991-08-06 Thrall Car Manufacturing Company Long-travel side bearing for an articulated railroad car
US5020445A (en) 1990-01-08 1991-06-04 Adams Jr George W Truck-train system for transporting truck trailers along rails using railway dollies
US5094583A (en) * 1990-08-24 1992-03-10 Dakota Manufacturing Co., Inc. Main tail locking device for a trailer
US5216956A (en) 1990-10-12 1993-06-08 Adams Jr George W Truck train system having a removable first truck and a second truck with a load platform and an extendable center sill
US5340267A (en) * 1991-12-17 1994-08-23 Overhead Door Corporation Retractable vehicle ramp with lift assist
US5222443A (en) 1992-05-13 1993-06-29 Knorr Brake Holding Corporation Railway ramp car
US5207161A (en) 1992-07-24 1993-05-04 Gunderson, Inc. Side bearing arrangement for multi-unit railroad cars with different side bearings on adjacent car ends sharing a common truck
FR2694913B1 (fr) 1992-08-20 1994-09-23 Lohr Ind Ensemble d'accouplement entre deux structures wagon successives et un bogie commun.
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
CA2165225A1 (en) * 1995-01-06 1996-07-07 James Long Rail transportable ramps for circus loading standard highway semi-trailers
US5722736A (en) 1995-11-30 1998-03-03 Zeftron, Inc. Electronic pneumatic brake system
US5697754A (en) * 1996-02-20 1997-12-16 Lincoln Industries Corp Automatic ramp car with hydraulically powered elements
US5816767A (en) * 1996-07-08 1998-10-06 Mann; Fred W. Transport locking system for movable-deck vehicle
US6394734B1 (en) * 2000-02-10 2002-05-28 Donald R. Landoll Trailer having actuatable tail ramp
US6431815B1 (en) * 2000-09-22 2002-08-13 Bustin Industrial Products, Inc. Foldable retractable loading ramp assembly
US6647898B2 (en) * 2001-12-14 2003-11-18 Westinghouse Air Brake Technologies Corporation Spring assisted apparatus for ramp actuating mechanism and movable draft arm arrangement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108275160A (zh) * 2017-12-27 2018-07-13 湖北华舟重工应急装备股份有限公司 铁路临时站台移动架设机构

Also Published As

Publication number Publication date
US20030110975A1 (en) 2003-06-19
MXPA02012476A (es) 2005-07-25
BR0205266A (pt) 2004-08-24
CA2414106C (en) 2007-05-01
AU2002315926B2 (en) 2008-05-22
US6647898B2 (en) 2003-11-18
CA2414106A1 (en) 2003-06-14

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 13/12/2002, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 16A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2494 DE 23-10-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.