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MX2018015405A - Disposicion de acoplamiento de seguridad de ensamblaje de la quinta rueda. - Google Patents

Disposicion de acoplamiento de seguridad de ensamblaje de la quinta rueda.

Info

Publication number
MX2018015405A
MX2018015405A MX2018015405A MX2018015405A MX2018015405A MX 2018015405 A MX2018015405 A MX 2018015405A MX 2018015405 A MX2018015405 A MX 2018015405A MX 2018015405 A MX2018015405 A MX 2018015405A MX 2018015405 A MX2018015405 A MX 2018015405A
Authority
MX
Mexico
Prior art keywords
force
cylinder assembly
pneumatic cylinder
locking arrangement
safety coupling
Prior art date
Application number
MX2018015405A
Other languages
English (en)
Inventor
Hungerink Gerald
C Colby Daniel
Original Assignee
Saf Holland Inc
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 Saf Holland Inc filed Critical Saf Holland Inc
Publication of MX2018015405A publication Critical patent/MX2018015405A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D53/00—Tractor-trailer combinations; Road trains
    • B62D53/04—Tractor-trailer combinations; Road trains comprising a vehicle carrying an essential part of the other vehicle's load by having supporting means for the front or rear part of the other vehicle
    • B62D53/08—Fifth wheel traction couplings
    • B62D53/10—Fifth wheel traction couplings with means for preventing accidental uncoupling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/08—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor
    • F15B11/10—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor in which the servomotor position is a function of the pressure also pressure regulators as operating means for such systems, the device itself may be a position indicating system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/02—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member
    • F15B15/06—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member for mechanically converting rectilinear movement into non- rectilinear movement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/705—Output members, e.g. hydraulic motors or cylinders or control therefor characterised by the type of output members or actuators
    • F15B2211/7051—Linear output members
    • F15B2211/7053—Double-acting output members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Regulating Braking Force (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Vehicle Body Suspensions (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)

Abstract

Una disposición de acoplamiento de seguridad del ensamblaje de la quinta rueda incluye un enganche de la quinta rueda que incluye una superficie de soporte superior y un rebaje configurado para recibir un miembro de pivote en él, una disposición de bloqueo movible entre una posición bloqueada, en donde se evita que el pivote se extraiga desde dentro del rebaje por la disposición de bloqueo, y una posición desbloqueada, en donde no se impide que el pivote se retire de desde dentro del rebaje por la disposición de bloqueo, y un ensamblaje de cilindro neumático configurado para recibir una primera entrada neumática desde un primer suministro de aire que ejerce una primera fuerza en el ensamblaje de cilindro neumático, y una segunda entrada neumática desde un segundo suministro de aire que ejerce una segunda fuerza sobre el ensamblaje de cilindro neumático, en donde el ensamblaje de cilindro neumático evita que la disposición de bloqueo se mueva desde la posición bloqueada a la posición desbloqueada cuando la suma de la fuerza de desviación y la primera fuerza es mayor que la segunda fuerza.
MX2018015405A 2017-12-11 2018-12-11 Disposicion de acoplamiento de seguridad de ensamblaje de la quinta rueda. MX2018015405A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15/837,700 US10676142B2 (en) 2017-12-11 2017-12-11 Fifth wheel assembly safety coupling arrangement

Publications (1)

Publication Number Publication Date
MX2018015405A true MX2018015405A (es) 2019-12-16

Family

ID=64559542

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018015405A MX2018015405A (es) 2017-12-11 2018-12-11 Disposicion de acoplamiento de seguridad de ensamblaje de la quinta rueda.

Country Status (7)

Country Link
US (1) US10676142B2 (es)
EP (1) EP3501956A1 (es)
JP (1) JP7241515B2 (es)
AU (1) AU2018264018A1 (es)
BR (1) BR102018075753A2 (es)
CA (1) CA3027082A1 (es)
MX (1) MX2018015405A (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2018241166B2 (en) * 2018-05-30 2023-05-04 JPH3 Pty Ltd Safety apparatus for a fifth wheel coupling
US11731712B2 (en) * 2021-05-20 2023-08-22 Michael Magilton Emergency trailer release device
US12059935B1 (en) 2023-06-28 2024-08-13 Henry Schwarz Vehicle safety system, and components therefor

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL229393A (es) * 1957-10-09
US3380758A (en) * 1966-03-02 1968-04-30 Ole Granning Trailer Service I Air lift fifth wheel control system
US3917314A (en) * 1974-03-22 1975-11-04 Neal Jr James E Anti-jackknifing fifth wheel assembly
CA1004247A (en) * 1974-11-01 1977-01-25 Bernard E. Roth Anti-jackknife apparatus
JPS63500581A (ja) * 1985-07-25 1988-03-03 レツド・アロ−・インタ−ナシヨナル・インク 抗ジヤツクナイフ制御システム、制御装置、並びに制御方法
US4991863A (en) * 1989-10-06 1991-02-12 Jim-Jak, Inc. Anti-jackknife apparatus for trailer trucks
US5069472A (en) * 1990-07-31 1991-12-03 Holland Hitch Company Electronically controlled fluid release fifth wheel safety mechanism
US5176396A (en) * 1991-04-03 1993-01-05 Amsted Industries Incorporated Fifth wheel unlocking device with fluid powered redundancy
JPH0562395U (ja) * 1992-01-31 1993-08-20 三菱自動車工業株式会社 カプラ操作装置
US5456484A (en) 1994-12-29 1995-10-10 Fontaine; John P. K. Lock and release mechanism for fifth wheel
US5625335A (en) * 1995-06-01 1997-04-29 Kelly; Stuart F. Fifth wheel hitch warning interlock device
JP3359225B2 (ja) * 1996-03-11 2002-12-24 株式会社 ソーシン 連結状況確認可能なカプラ装置
US6272949B1 (en) * 1998-12-23 2001-08-14 Amsted Industries Incorporated Air operated fifth wheel uncoupling apparatus
US7510203B2 (en) * 2006-02-28 2009-03-31 Towmaster, Inc. Hitch release system
CA2902549A1 (en) * 2014-08-29 2016-02-29 Shem, Llc Anti-release trailer connection
JP6709027B2 (ja) 2015-07-29 2020-06-10 日野自動車株式会社 スライド型連結装置の制御装置およびスライド型連結装置を備えたトラクタならびにスライド型連結装置の制御方法

Also Published As

Publication number Publication date
US10676142B2 (en) 2020-06-09
US20190176912A1 (en) 2019-06-13
EP3501956A1 (en) 2019-06-26
AU2018264018A1 (en) 2019-06-27
BR102018075753A2 (pt) 2019-07-16
CA3027082A1 (en) 2019-06-11
JP2019104487A (ja) 2019-06-27
JP7241515B2 (ja) 2023-03-17

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