FI20135328A - Arrangements for controlling a hydraulic motor - Google Patents

Arrangements for controlling a hydraulic motor Download PDF

Info

Publication number
FI20135328A
FI20135328A FI20135328A FI20135328A FI20135328A FI 20135328 A FI20135328 A FI 20135328A FI 20135328 A FI20135328 A FI 20135328A FI 20135328 A FI20135328 A FI 20135328A FI 20135328 A FI20135328 A FI 20135328A
Authority
FI
Finland
Prior art keywords
arrangements
controlling
hydraulic motor
hydraulic
motor
Prior art date
Application number
FI20135328A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI125748B (en
Inventor
Roni Ryyppö
Original Assignee
Sampo Hydraulics 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 Sampo Hydraulics Oy filed Critical Sampo Hydraulics Oy
Priority to FI20135328A priority Critical patent/FI125748B/en
Priority to EP14162294.4A priority patent/EP2787166B1/en
Priority to US14/245,664 priority patent/US9556735B2/en
Publication of FI20135328A publication Critical patent/FI20135328A/en
Application granted granted Critical
Publication of FI125748B publication Critical patent/FI125748B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B1/00—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements
    • F01B1/06—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements with cylinders in star or fan arrangement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B1/00—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements
    • F01B1/06—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements with cylinders in star or fan arrangement
    • F01B1/0603—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements with cylinders in star or fan arrangement the connection of the pistons with an element being at the outer ends of the cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B1/00—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements
    • F01B1/06—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements with cylinders in star or fan arrangement
    • F01B1/0641—Details, component parts specially adapted for such machines
    • F01B1/0665—Disconnecting the pistons from the actuating or actuated cam
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
    • F03C1/00—Reciprocating-piston liquid engines
    • F03C1/02—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders
    • F03C1/04—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinders in star or fan arrangement
    • F03C1/0403—Details, component parts specially adapted of such engines
    • F03C1/0425—Disconnecting the pistons from the actuated cam
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
    • F03C1/00—Reciprocating-piston liquid engines
    • F03C1/02—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders
    • F03C1/04—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinders in star or fan arrangement
    • F03C1/0447—Controlling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
    • F03C1/00—Reciprocating-piston liquid engines
    • F03C1/02—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders
    • F03C1/04—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinders in star or fan arrangement
    • F03C1/047—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinders in star or fan arrangement the pistons co-operating with an actuated element at the outer ends of the cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/0404—Details or component parts
    • F04B1/0435—Arrangements for disconnecting the pistons from the actuated cam
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/047—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement with actuating or actuated elements at the outer ends of the cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B9/00—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups
    • F01B9/04—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups with rotary main shaft other than crankshaft
    • F01B9/06—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups with rotary main shaft other than crankshaft the piston motion being transmitted by curved surfaces
FI20135328A 2013-04-05 2013-04-05 Arrangement for controlling the hydraulic motor FI125748B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI20135328A FI125748B (en) 2013-04-05 2013-04-05 Arrangement for controlling the hydraulic motor
EP14162294.4A EP2787166B1 (en) 2013-04-05 2014-03-28 Radial piston hydraulic motor
US14/245,664 US9556735B2 (en) 2013-04-05 2014-04-04 Radial piston hydraulic motor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20135328 2013-04-05
FI20135328A FI125748B (en) 2013-04-05 2013-04-05 Arrangement for controlling the hydraulic motor

Publications (2)

Publication Number Publication Date
FI20135328A true FI20135328A (en) 2014-10-06
FI125748B FI125748B (en) 2016-01-29

Family

ID=50396940

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20135328A FI125748B (en) 2013-04-05 2013-04-05 Arrangement for controlling the hydraulic motor

Country Status (3)

Country Link
US (1) US9556735B2 (en)
EP (1) EP2787166B1 (en)
FI (1) FI125748B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017205846A1 (en) * 2017-04-06 2018-10-11 Robert Bosch Gmbh Hydraulic drive for the feed rollers of a head of a wood harvesting machine
GB2579359B (en) * 2018-11-28 2021-04-14 Terex Gb Ltd Rotor positioning device of an impact crusher
CA3122721A1 (en) 2018-12-20 2020-06-25 Black Bruin Inc. Radial piston hydraulic motor and method for controlling radial piston hydraulic motor

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3893572A (en) * 1970-06-26 1975-07-08 Caterpillar Tractor Co Systems for operating and controlling hydraulically driven winches, hoists, windlasses and the like
US3981374A (en) * 1974-11-13 1976-09-21 Clark Equipment Company Hydraulic drive assist for scrapers
FR2677409B1 (en) 1991-06-10 1993-10-15 Poclain Hydraulics HYDRAULIC CIRCUIT FOR SUPPLYING AT LEAST ONE HYDRAULIC MOTOR WITH "DEBRAYABLE" PISTONS.
FI104014B (en) * 1994-05-18 1999-10-29 Valmet Voimansiirto Oy Radial piston hydraulic motor and method for adjusting radial hydraulic motor
US5682958A (en) * 1995-09-18 1997-11-04 Deere & Company Rear wheel assist for a self-propelled scraper
US6145312A (en) * 1998-12-30 2000-11-14 Hydro-Gear Limited Partnership Electro-mechanical bypass for hydrostatic transmission
CA2282821C (en) 1999-09-17 2007-11-27 Champion Road Machinery Limited All wheel drive for motor grader
FI118233B (en) 2003-04-01 2007-08-31 Sampo Hydraulics Oy Radial piston hydraulic motor and method for adjusting radial piston hydraulic motor
DE102010053105B4 (en) * 2010-12-01 2021-10-21 Robert Bosch Gmbh Hydrostatic drive

Also Published As

Publication number Publication date
EP2787166A2 (en) 2014-10-08
US9556735B2 (en) 2017-01-31
EP2787166B1 (en) 2016-05-11
US20140298982A1 (en) 2014-10-09
EP2787166A3 (en) 2015-03-18
FI125748B (en) 2016-01-29

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