KR960036269A - 전기유압 하이브리드 모우터 - Google Patents

전기유압 하이브리드 모우터 Download PDF

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Publication number
KR960036269A
KR960036269A KR1019960005552A KR19960005552A KR960036269A KR 960036269 A KR960036269 A KR 960036269A KR 1019960005552 A KR1019960005552 A KR 1019960005552A KR 19960005552 A KR19960005552 A KR 19960005552A KR 960036269 A KR960036269 A KR 960036269A
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KR
South Korea
Prior art keywords
motor
hydraulic
hybrid motor
rotor
cylinder block
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Application number
KR1019960005552A
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English (en)
Inventor
나오키 이시자키
카즈오 우에하라
히로마사 야마구찌
Original Assignee
안자키 사토루
카부시키가이샤 코마쯔세이사쿠쇼
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Application filed by 안자키 사토루, 카부시키가이샤 코마쯔세이사쿠쇼 filed Critical 안자키 사토루
Publication of KR960036269A publication Critical patent/KR960036269A/ko

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Classifications

    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/18—Lubricating
    • 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
    • F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F04B1/20—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • F04B1/22—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block having two or more sets of cylinders or pistons
    • 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
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
    • F04B17/04—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids
    • F04B17/046—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids the fluid flowing through the moving part of the motor
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/002—Hydraulic systems to change the pump delivery
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/06—Control using electricity
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/08—Cooling; Heating; Preventing freezing
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
    • 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
    • F04B2201/00—Pump parameters
    • F04B2201/04—Carter parameters
    • F04B2201/0402—Lubricating oil temperature
    • 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
    • F04B2201/00—Pump parameters
    • F04B2201/12—Parameters of driving or driven means
    • F04B2201/1201—Rotational speed of the axis
    • 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
    • F04B2201/00—Pump parameters
    • F04B2201/12—Parameters of driving or driven means
    • F04B2201/1204—Position of a rotating inclined plate
    • F04B2201/12041—Angular position
    • 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
    • F04B2203/00—Motor parameters
    • F04B2203/02—Motor parameters of rotating electric motors
    • F04B2203/0207—Torque
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2210/00—Working fluid
    • F05B2210/10—Kind or type
    • F05B2210/11—Kind or type liquid, i.e. incompressible
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S417/00—Pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Reciprocating Pumps (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Motor Or Generator Cooling System (AREA)

Abstract

전동모우터에 의해 구동되는 유압펌프는 전동모우터의 고정자의 내부에 또한, 유압모우터의 회전자의 내부에 수납되며 소형화를 도모함과 아울러, 성능이 양호한 전기유압 하이브리드 모우터와 그 제어장치 및 그 제어방법을 제공하는 것을 목적으로 한다.
전동모우터의 회전자의 안쪽으로 유압펌프 혹은 유압모우터를 배치한 전기유압 하이브리드 모우터에 있어서, 회전자(14)와 일체로 회전하는 유압펌프의 실린더블록 및 플런져와 회전자의 안쪽에 설치된 유압모우터용 실린더블록 및 플런져로 구성되어 있다.

Description

전기유압 하이브리드 모우터
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는, 본 발명의 전기유압 하이브리드 모우터의 제1실시예의 전체구성도이다. 제2도는, 본 발명의 전기유압 하이브리드 모우터의 제1실시예의 측면단면도이다. 제3도는, 제2도의 화살표 Z 방향을 따른 단면도 이다. 제4도는, 제2도의 A-A선을 따른 단면도이다.

Claims (6)

  1. 전동모우터의 회전자의 안쪽으로 유압펌프 혹은 유압모우터를 배치한 전기유압 하이브리드 모우터에 있어서, 회전자(12)와 일체로 회전하는 유압펌프의 실린더블록(21) 및 플런져(22)와, 회전자(12)의 안쪽에 설치된 유압모우터용 실린더블록 (61) 및 플런져(62)로 이루어진 것을 특징으로 하는 전기유압하이브리드 모우터.
  2. 제1항에 있어서, 유압펌프의 실린더블록(21)과 유압모우터용 실린더블록(61)과의 사이에서 오일을 공급 및 배출하는 포트 블록(52)이 케이스(11c)에 지지된 것을 특징으로 하는 전기유압 하이브리드 모우터.
  3. 제1항에 있어서, 유압펌프의 실린더블록(21)과 유압모우터용 실린더블록(61)과의 사이에서 오일을 공급 및 배출하는 포트 블록(52)이 회전자(12)에 지지된 것을 특징으로 하는 전기유압 하이브리드 모우터.
  4. 제1항에 내지 제3항에 있어서, 전기유압 하이브리드 모우터는 케이스(11)에 부설된 냉각수단을 보유하는 것을 특징으로 하는 전기유압 하이브리드 모우터.
  5. 제1항에 내지 제3항에 있어서, 전기유압 하이브리드 모우터는 축심에 배치되어 있는 샤프트(44) 및 포트블록(52)에 차지회로를 보유 하는 것을 특징으로 하는 전기유압 하이브리드 모우터.
  6. 제4항에 있어서, 전기유압 하이브리드 모우터는 축심에 배치되어 있는 샤프트(44) 및 포트블록(52)에 차지회로를 보유 하는 것을 특징으로 하는 전기유압 하이브리드 모우터.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019960005552A 1995-03-06 1996-03-04 전기유압 하이브리드 모우터 KR960036269A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP95-070388 1995-03-06
JP7070388A JPH08251868A (ja) 1995-03-06 1995-03-06 電気油圧ハイブリッドモータ

Publications (1)

Publication Number Publication Date
KR960036269A true KR960036269A (ko) 1996-10-28

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ID=13430019

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Application Number Title Priority Date Filing Date
KR1019960005552A KR960036269A (ko) 1995-03-06 1996-03-04 전기유압 하이브리드 모우터

Country Status (6)

Country Link
US (1) US5927073A (ko)
EP (1) EP0817356A4 (ko)
JP (1) JPH08251868A (ko)
KR (1) KR960036269A (ko)
CN (1) CN1177423A (ko)
WO (1) WO1996027937A1 (ko)

Cited By (1)

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KR20030075672A (ko) * 2002-03-20 2003-09-26 이종환 다기능 전동기

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DE10196072T1 (de) * 2000-04-14 2003-07-03 Actuant Corp Hydraulikpumpe variabler Drehzahl
US20040060747A1 (en) * 2002-09-26 2004-04-01 Wetzel Michael D. Mini-excavator with closed-loop hydrostatic travel
JP2007045178A (ja) * 2005-08-05 2007-02-22 Kanzaki Kokyukoki Mfg Co Ltd 作業車輌
JP4614811B2 (ja) * 2005-04-04 2011-01-19 トヨタ自動車株式会社 駆動装置およびこれを搭載する自動車並びに駆動装置の制御方法
US8250862B1 (en) 2007-09-21 2012-08-28 Kanzaki Kokyukoki Mfg. Co., Ltd. Vehicle
JP4833237B2 (ja) * 2008-03-03 2011-12-07 川崎重工業株式会社 電動機一体型油圧モータ
JP5388560B2 (ja) * 2008-12-15 2014-01-15 東芝機械株式会社 油圧電動ハイブリッド型モータおよび同モータを組み込んだ旋回駆動機構を有する油圧ショベル
US9021799B1 (en) * 2010-05-26 2015-05-05 Hydro-Gear Limited Partnership Hydraulic motor assembly
ES2620265T3 (es) * 2011-09-22 2017-06-28 Moventas Gears Oy Unidad de engranaje y método para controlar una bomba de lubricación de una unidad de engranaje
JP5869823B2 (ja) * 2011-09-30 2016-02-24 ナブテスコ株式会社 電気油圧ハイブリッドモータ及び電気油圧ハイブリッドモータを搭載した建設機械
CN103441611B (zh) * 2013-08-23 2015-08-26 北京航空航天大学 一种带转速反馈的永磁轴向柱塞式电液泵
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GB201608449D0 (en) * 2016-05-13 2016-06-29 Rolls Royce Controls & Data Services Ltd Axial piston pump
EP3924622A1 (en) 2019-02-12 2021-12-22 Terzo Power Systems, LLC Valveless hydraulic system
CN110454353B (zh) * 2019-09-16 2024-04-09 西南石油大学 复合驱动往复泵
KR20220153400A (ko) 2021-05-11 2022-11-18 현대자동차주식회사 프로펠러용 구동기를 이용한 오일 분산 시스템
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Also Published As

Publication number Publication date
US5927073A (en) 1999-07-27
WO1996027937A1 (fr) 1996-09-12
EP0817356A1 (en) 1998-01-07
EP0817356A4 (en) 1998-07-08
JPH08251868A (ja) 1996-09-27
CN1177423A (zh) 1998-03-25

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