SMT202000459T1 - Dispositivo per l'alimentazione e per la variazione di cilindrata di un motore idraulico - Google Patents

Dispositivo per l'alimentazione e per la variazione di cilindrata di un motore idraulico

Info

Publication number
SMT202000459T1
SMT202000459T1 SM20200459T SMT202000459T SMT202000459T1 SM T202000459 T1 SMT202000459 T1 SM T202000459T1 SM 20200459 T SM20200459 T SM 20200459T SM T202000459 T SMT202000459 T SM T202000459T SM T202000459 T1 SMT202000459 T1 SM T202000459T1
Authority
SM
San Marino
Prior art keywords
hydraulic circuit
variable displacement
displacement motor
motor
variable
Prior art date
Application number
SM20200459T
Other languages
English (en)
Inventor
Marco Iotti
Original Assignee
Manitou Italia Srl
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 Manitou Italia Srl filed Critical Manitou Italia Srl
Publication of SMT202000459T1 publication Critical patent/SMT202000459T1/it

Links

Classifications

    • 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
    • F03C1/003—Reciprocating-piston liquid engines controlling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/28—Other constructional details
    • B66D1/40—Control devices
    • B66D1/48—Control devices automatic
    • 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
    • F03C1/003—Reciprocating-piston liquid engines controlling
    • F03C1/005—Reciprocating-piston liquid engines controlling motor piston stroke control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/02—Driving gear
    • B66D1/08—Driving gear incorporating fluid motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/28—Other constructional details
    • B66D1/40—Control devices
    • B66D1/42—Control devices non-automatic
    • B66D1/44—Control devices non-automatic pneumatic of hydraulic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/54—Safety gear
    • B66D1/56—Adaptations of limit switches
    • 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
    • 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
    • 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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F16H61/42—Control of exclusively fluid gearing hydrostatic involving adjustment of a pump or motor with adjustable output or capacity
    • F16H61/423—Motor capacity control by fluid pressure control means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D2700/00—Capstans, winches or hoists
    • B66D2700/03—Mechanisms with latches or braking devices in general for capstans, hoists or similar devices as well as braking devices actuated electrically or by fluid under pressure
    • B66D2700/035—Fluid operated braking devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fluid-Pressure Circuits (AREA)
SM20200459T 2017-09-25 2018-07-30 Dispositivo per l'alimentazione e per la variazione di cilindrata di un motore idraulico SMT202000459T1 (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102017000106781A IT201700106781A1 (it) 2017-09-25 2017-09-25 Dispositivo per l’alimentazione e per la variazione di cilindrata di un motore idraulico.
EP18186259.0A EP3459902B1 (en) 2017-09-25 2018-07-30 Hydraulic circuit for variable displacement motor

Publications (1)

Publication Number Publication Date
SMT202000459T1 true SMT202000459T1 (it) 2020-11-10

Family

ID=61024889

Family Applications (1)

Application Number Title Priority Date Filing Date
SM20200459T SMT202000459T1 (it) 2017-09-25 2018-07-30 Dispositivo per l'alimentazione e per la variazione di cilindrata di un motore idraulico

Country Status (15)

Country Link
US (1) US10865765B2 (it)
EP (1) EP3459902B1 (it)
CN (1) CN109555638B (it)
AU (1) AU2019202041B2 (it)
DK (1) DK3459902T3 (it)
ES (1) ES2809744T3 (it)
HR (1) HRP20201145T1 (it)
HU (1) HUE049850T2 (it)
IT (1) IT201700106781A1 (it)
PL (1) PL3459902T3 (it)
PT (1) PT3459902T (it)
RS (1) RS60619B1 (it)
RU (1) RU2746821C2 (it)
SI (1) SI3459902T1 (it)
SM (1) SMT202000459T1 (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112112867B (zh) * 2020-08-25 2022-03-29 中联重科股份有限公司 液控式排气阀单元、液控排气式卷扬控制系统和卷扬机
USD1013586S1 (en) 2021-04-02 2024-02-06 Manitou Italia S.R.L. Protective grille for vehicle
CA206853S (en) 2021-04-02 2023-07-20 Manitou Italia Srl Telescopic handler
USD982043S1 (en) 2021-04-02 2023-03-28 Manitou Italia S.R.L. Ballast
USD1020812S1 (en) 2021-11-18 2024-04-02 Manitou Italia S.R.L. Cabin for telescopic lifter
USD998835S1 (en) 2021-11-18 2023-09-12 Manitou Italia S.R.L. Headlight for telescopic lifter
USD1005637S1 (en) 2021-11-18 2023-11-21 Manitou Italia S.R.L. Turret for telescopic lifter
USD1060439S1 (en) 2021-11-19 2025-02-04 Manitou Italia S.R.L. Console with hand controls for telescopic lifter
USD1048115S1 (en) 2021-11-19 2024-10-22 Manitou Italia S.R.L. Cabin hood for a vehicle with a telescopic lifter
USD1026047S1 (en) 2021-11-19 2024-05-07 Manitou Italia S.R.L. Visor for telescopic lifter
USD1070223S1 (en) 2021-12-29 2025-04-08 Manitou Italia S.R.L. Part of cabin for telescopic lifter
USD1063289S1 (en) 2021-12-29 2025-02-18 Manitou Italia S.R.L. Ladder for telescopic lifter
USD1103224S1 (en) 2022-02-02 2025-11-25 Manitou Italia S.R.L. Handles for telescopic lifter
USD1086632S1 (en) 2022-02-08 2025-07-29 Manitou Italia S.R.L. Cabin hood for a vehicle with a telescopic lifter
USD1060923S1 (en) 2022-02-08 2025-02-04 Manitou Italia S.R.L. Platform for telescopic lifter
USD995578S1 (en) 2022-02-08 2023-08-15 Manitou Italia S.R.L. Cabin for telescopic lifter

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57107666U (it) * 1980-12-24 1982-07-02
JPS61248899A (ja) * 1985-04-23 1986-11-06 石川島播磨重工業株式会社 油圧駆動装置の巻上下速度制御装置
JPS6283996A (ja) * 1985-10-07 1987-04-17 川崎重工業株式会社 定馬力形液圧ウインチ制御装置
SU1763350A1 (ru) * 1990-04-02 1992-09-23 Институт проблем надежности и долговечности машин АН БССР Гидравлический привод лебедки
JP3508662B2 (ja) * 1998-12-25 2004-03-22 コベルコ建機株式会社 油圧駆動ウィンチの制御方法および同装置
DE19913275A1 (de) * 1999-03-24 2000-09-28 Mannesmann Rexroth Ag Hydraulische Steueranordnung zum Betreiben einer Winde im Fieren-, Hieven- und Mooring-Betrieb
JP3893857B2 (ja) * 1999-11-25 2007-03-14 コベルコクレーン株式会社 油圧駆動ウインチの制御装置
EP1172325A3 (en) * 2000-07-13 2002-04-17 Kobelco Construction Machinery Co., Ltd. Control device for hydraulic drive winch
DE10219849B4 (de) * 2002-05-03 2004-03-25 Brueninghaus Hydromatik Gmbh Hydromotoreinheit
JP4208179B2 (ja) * 2002-10-28 2009-01-14 株式会社小松製作所 油圧駆動車両
JP5188444B2 (ja) * 2009-04-23 2013-04-24 カヤバ工業株式会社 作業機の液圧駆動装置
JP5863561B2 (ja) * 2012-05-15 2016-02-16 日立住友重機械建機クレーン株式会社 油圧ウインチの制御装置
CN204125086U (zh) * 2014-08-07 2015-01-28 辽宁瑞丰专用车制造有限公司 一种新式卷扬液压系统
CN104632746B (zh) * 2015-03-04 2017-11-24 徐州重型机械有限公司 切换阀、切换液压系统以及起重机
DE102017200244A1 (de) * 2017-01-10 2018-07-12 Robert Bosch Gmbh Hydrostatischer Axialkolbenmotor in Schrägachsenbauweise

Also Published As

Publication number Publication date
CN109555638B (zh) 2022-03-29
HUE049850T2 (hu) 2020-10-28
EP3459902A1 (en) 2019-03-27
PL3459902T3 (pl) 2020-11-02
SI3459902T1 (sl) 2020-08-31
EP3459902B1 (en) 2020-06-03
US10865765B2 (en) 2020-12-15
AU2019202041B2 (en) 2024-03-21
ES2809744T3 (es) 2021-03-05
US20190093625A1 (en) 2019-03-28
HRP20201145T1 (hr) 2020-10-30
CN109555638A (zh) 2019-04-02
RS60619B1 (sr) 2020-09-30
PT3459902T (pt) 2020-07-31
AU2019202041A1 (en) 2019-04-18
RU2018133656A3 (it) 2020-07-13
DK3459902T3 (da) 2020-07-27
RU2746821C2 (ru) 2021-04-21
RU2018133656A (ru) 2020-03-25
IT201700106781A1 (it) 2019-03-25

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