UA115345C2 - Шестеренний гідравлічний двигун, шестеренний насос та трансмісія, яка має безступенево регульовані параметри - Google Patents

Шестеренний гідравлічний двигун, шестеренний насос та трансмісія, яка має безступенево регульовані параметри

Info

Publication number
UA115345C2
UA115345C2 UAA201506774A UAA201506774A UA115345C2 UA 115345 C2 UA115345 C2 UA 115345C2 UA A201506774 A UAA201506774 A UA A201506774A UA A201506774 A UAA201506774 A UA A201506774A UA 115345 C2 UA115345 C2 UA 115345C2
Authority
UA
Ukraine
Prior art keywords
pump
continuously variable
hydraulic motor
variable parameters
side seal
Prior art date
Application number
UAA201506774A
Other languages
English (en)
Inventor
Павол Фігура
Original Assignee
Павол Фігура
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 Павол Фігура filed Critical Павол Фігура
Publication of UA115345C2 publication Critical patent/UA115345C2/uk

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C20/00—Control of, monitoring of, or safety arrangements for, machines or engines
    • F01C20/08—Control of, monitoring of, or safety arrangements for, machines or engines characterised by varying the rotational speed
    • 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
    • F03C2/00—Rotary-piston engines
    • F03C2/08—Rotary-piston engines of intermeshing-engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
    • F01C1/082—Details specially related to intermeshing engagement type machines or engines
    • F01C1/084—Toothed wheels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
    • F01C1/10—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/008—Driving elements, brakes, couplings, transmissions specially adapted for rotary or oscillating-piston machines or engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/18—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber
    • F04C14/185—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by varying the useful pumping length of the cooperating members in the axial direction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/082—Details specially related to intermeshing engagement type machines or pumps
    • F04C2/084—Toothed wheels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H39/00—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution
    • F16H39/04—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit
    • F16H39/06—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit pump and motor being of the same type
    • F16H39/34—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit pump and motor being of the same type in which a rotor on one shaft co-operates with a rotor on another shaft
    • F16H39/36—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit pump and motor being of the same type in which a rotor on one shaft co-operates with a rotor on another shaft toothed-gear type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F04C2/102—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member the two members rotating simultaneously around their respective axes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F04C2/103—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member one member having simultaneously a rotational movement about its own axis and an orbital movement

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Control Of Fluid Gearings (AREA)
  • Hydraulic Motors (AREA)

Abstract

Трансмісія (1) з безступенево регульованими параметрами включає принаймні один насос (2) та принаймні один гідравлічний двигун (3), причому принаймні один насос (2) або гідравлічний двигун (3) мають безступенево регульовані параметри. Вона складається з ввідного вала (4) та одного або кількох вивідних валів (5), (6) з ідентичним або пропорційним безступеневим регулюванням швидкості обертання. Вона може бути сконструйована як централізована - суцільна або децентралізована, у якій насос (2) перебуває на відстані від гідравлічного двигуна (3), і рідке середовище проходить через гідравлічні труби (19) та (20). Насос (2) та гідравлічний двигун (3) можуть мати однакову або різну конструкцію і є оснащеними зсувним механізмом, який складається з тримача (13), змішувального колеса (14) та защіпного фіксатора (15). Шестеренний насос (2) з безступенево регульованою швидкістю потоку включає принаймні один вал (4), який тримає внутрішній ротор (8), вставлений у зовнішній ротор (7). Ротори (7), (8) можуть взаємно переміщуватися в осьовому напрямку. Внутрішній ротор (8) з обох боків є оснащеним ковзним ущільненням (9) зі зсувним гвинтом та ковзним ущільненням (10) з компенсаційними циліндрами, які закріплюються защіпними фіксаторами (15). Ці бокове ущільнення (11) мають впускний отвір (21) та випускний отвір (22), сполучені байпасним регульованим елементом. Компенсаційні поршні (23) площинної компенсаційної системи жорстко прикріплюються до бокового ущільнення (11). Насос (2) з безступенево регульованою швидкістю потоку включає принаймні одну площинну компенсаційну систему.
UAA201506774A 2013-02-08 2014-02-10 Шестеренний гідравлічний двигун, шестеренний насос та трансмісія, яка має безступенево регульовані параметри UA115345C2 (uk)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SK23-2013U SK6750Y1 (sk) 2013-02-08 2013-02-08 Plynulá prevodovka
PCT/SK2014/050003 WO2014123490A2 (en) 2013-02-08 2014-02-10 Hydraulic gear motor, gear pump and gearbox with continuously variable parameters.

Publications (1)

Publication Number Publication Date
UA115345C2 true UA115345C2 (uk) 2017-10-25

Family

ID=49486286

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201506774A UA115345C2 (uk) 2013-02-08 2014-02-10 Шестеренний гідравлічний двигун, шестеренний насос та трансмісія, яка має безступенево регульовані параметри

Country Status (11)

Country Link
US (1) US20150354357A1 (uk)
EP (1) EP2954197B1 (uk)
JP (1) JP2016511356A (uk)
KR (1) KR20150114511A (uk)
CN (1) CN104981607B (uk)
CA (1) CA2897753A1 (uk)
HK (1) HK1211646A1 (uk)
RU (1) RU2647268C2 (uk)
SK (1) SK6750Y1 (uk)
UA (1) UA115345C2 (uk)
WO (1) WO2014123490A2 (uk)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2018498B1 (en) * 2017-03-10 2018-09-21 Hcvtransmission B V Continuously variable transmission and transmission system
CN107202904A (zh) * 2017-06-01 2017-09-26 凯盛重工有限公司 一种制动梭车测速装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2909033A (en) * 1953-07-28 1959-10-20 Francis A Hill Sliding bulkhead transmission
SU568745A1 (ru) * 1975-04-29 1977-08-15 Предприятие П/Я А-3251 Шестеренный насос регулируемой производительности
DE3528651A1 (de) * 1985-08-09 1987-02-19 Rohs Hans Guenther Prof Dr Ing Zahnradpumpe
US4812111A (en) * 1985-08-09 1989-03-14 Thomas Cyril J A Variable displacement rotary fluid machine
US6244839B1 (en) * 1997-11-14 2001-06-12 University Of Arkansas Pressure compensated variable displacement internal gear pumps
US20010024618A1 (en) * 1999-12-01 2001-09-27 Winmill Len F. Adjustable-displacement gear pump
WO2005100780A2 (en) * 2004-04-09 2005-10-27 Hybra-Drive Systems, Llc Variable capacity pump/motor
RU2376498C2 (ru) * 2004-12-30 2009-12-20 Владислав Анатольевич Власенков Роторно-поршневая регулируемая гидромашина
IT1394335B1 (it) * 2009-04-15 2012-06-06 Vhit Spa Macchina fluidica a capacita' variabile
EP2628952B1 (en) * 2011-03-09 2022-04-27 Volvo Car Corporation Georotor pump with capacity control valve provided rotatable within the shaft.

Also Published As

Publication number Publication date
KR20150114511A (ko) 2015-10-12
CN104981607A (zh) 2015-10-14
JP2016511356A (ja) 2016-04-14
WO2014123490A3 (en) 2014-12-18
HK1211646A1 (en) 2016-05-27
CN104981607B (zh) 2017-05-10
CA2897753A1 (en) 2014-08-14
US20150354357A1 (en) 2015-12-10
EP2954197B1 (en) 2016-08-17
SK6750Y1 (sk) 2014-04-02
WO2014123490A2 (en) 2014-08-14
SK232013U1 (sk) 2013-11-04
EP2954197A2 (en) 2015-12-16
RU2015137982A (ru) 2017-03-15
RU2647268C2 (ru) 2018-03-15

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