PE20221842A1 - Disposicion de remolque y maquina de trabajo movil - Google Patents

Disposicion de remolque y maquina de trabajo movil

Info

Publication number
PE20221842A1
PE20221842A1 PE2022002081A PE2022002081A PE20221842A1 PE 20221842 A1 PE20221842 A1 PE 20221842A1 PE 2022002081 A PE2022002081 A PE 2022002081A PE 2022002081 A PE2022002081 A PE 2022002081A PE 20221842 A1 PE20221842 A1 PE 20221842A1
Authority
PE
Peru
Prior art keywords
towing
arrangement
work machine
mobile work
hydraulic actuator
Prior art date
Application number
PE2022002081A
Other languages
English (en)
Inventor
Jussi Mikkola
Original Assignee
Sandvik Mining & Construction Oy
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 Sandvik Mining & Construction Oy filed Critical Sandvik Mining & Construction Oy
Publication of PE20221842A1 publication Critical patent/PE20221842A1/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60D—VEHICLE CONNECTIONS
    • B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
    • B60D1/14—Draw-gear or towing devices characterised by their type
    • B60D1/18—Tow ropes, chains or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60D—VEHICLE CONNECTIONS
    • B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
    • B60D1/24—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions
    • B60D1/242—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions for supporting braking actions, e.g. braking means integrated with hitches; Braking sensors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T7/00—Brake-action initiating means
    • B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
    • B60T7/20—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger specially for trailers, e.g. in case of uncoupling of or overrunning by trailer
    • B60T7/203—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger specially for trailers, e.g. in case of uncoupling of or overrunning by trailer with automatic brake release or reduction in case of reverse travel, e.g. by means of mechanisms mounted on the draw bar

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Actuator (AREA)
  • Braking Arrangements (AREA)
  • Agricultural Machines (AREA)
  • Operation Control Of Excavators (AREA)

Abstract

Disposicion de remolque para una maquina de trabajo movil y maquina de trabajo movil. La disposicion (100) comprende un elemento (1) de remolque para permitir conectar una herramienta de remolque a la disposicion (100) de remolque. El elemento (1) de remolque esta dispuesto para moverse con respecto al bastidor (2) de la maquina de trabajo cuando una fuerza de remolque afecta al elemento (1) de remolque. La disposicion (100) comprende ademas un accionador (3) hidraulico, una primera parte (4a) del accionador (3) hidraulico unida al bastidor (2) y una segunda parte (4b) del accionador (3) hidraulico conectada al elemento (1) de remolque, de tal manera que el accionador (3) hidraulico esta dispuesto para crear presion hidraulica junto con movimiento del elemento (1) de remolque con respecto al bastidor (2). La disposicion (100) de remolque comprende un elemento (5) de conexion flexible que esta dispuesto para conectar el elemento (1) de remolque al accionador (3) hidraulico para transmitir dicho movimiento del elemento (1) de remolque al accionador (3) hidraulico.
PE2022002081A 2020-04-15 2021-04-13 Disposicion de remolque y maquina de trabajo movil PE20221842A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20169552.5A EP3895917B1 (en) 2020-04-15 2020-04-15 Towing arrangement and mobile work machine
PCT/EP2021/059552 WO2021209445A1 (en) 2020-04-15 2021-04-13 Towing arrangement and mobile work machine

Publications (1)

Publication Number Publication Date
PE20221842A1 true PE20221842A1 (es) 2022-11-30

Family

ID=70289647

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2022002081A PE20221842A1 (es) 2020-04-15 2021-04-13 Disposicion de remolque y maquina de trabajo movil

Country Status (4)

Country Link
EP (1) EP3895917B1 (es)
CN (1) CN115397679A (es)
PE (1) PE20221842A1 (es)
WO (1) WO2021209445A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4194234A1 (en) * 2021-12-08 2023-06-14 Sandvik Mining and Construction Oy Towing arrangement of a battery-powered mining machine and a battery-powered mining machine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL109677C (es) * 1959-01-24
GB1387274A (en) * 1971-11-19 1975-03-12 Taylor F G Control mechanisms for overrun brakes
US4402523A (en) * 1981-02-23 1983-09-06 Knowles Larry F Trailer hitch
US6848546B2 (en) * 2002-10-02 2005-02-01 Cequent Trailer Products, Inc. Surge brake actuator
US20150137482A1 (en) * 2013-11-18 2015-05-21 Teleswivel, Llc Intelligent hitch apparatus for vehicles
US9944140B2 (en) * 2015-12-11 2018-04-17 Caterpillar Underground Mining Pty. Ltd. Tow retrieval system for mining machine
PL3415398T3 (pl) * 2017-06-15 2022-03-21 Sandvik Mining And Construction Oy Maszyna górnicza z hakiem holowniczym

Also Published As

Publication number Publication date
WO2021209445A1 (en) 2021-10-21
EP3895917A1 (en) 2021-10-20
EP3895917B1 (en) 2024-06-05
CN115397679A (zh) 2022-11-25

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