BR9812451A - Unidade hidráulica do tipo com chapa de distribuição - Google Patents

Unidade hidráulica do tipo com chapa de distribuição

Info

Publication number
BR9812451A
BR9812451A BR9812451-0A BR9812451A BR9812451A BR 9812451 A BR9812451 A BR 9812451A BR 9812451 A BR9812451 A BR 9812451A BR 9812451 A BR9812451 A BR 9812451A
Authority
BR
Brazil
Prior art keywords
distribution plate
hydraulic unit
block
type hydraulic
cylinder block
Prior art date
Application number
BR9812451-0A
Other languages
English (en)
Inventor
Tsutomu Hayashi
Yoshihiro Nakajima
Hideo Okuzaki
Masako Takahashi
Original Assignee
Honda Motor Co Ltd
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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of BR9812451A publication Critical patent/BR9812451A/pt

Links

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
    • 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
    • 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
    • F04B1/2092—Means for connecting rotating cylinder barrels and rotating inclined swash plates
    • 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
    • F04B1/2014—Details or component parts
    • F04B1/2035—Cylinder barrels
    • 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
    • F04B1/2014—Details or component parts
    • F04B1/2042—Valves
    • 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
    • F04B1/2014—Details or component parts
    • F04B1/2078—Swash plates
    • 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
    • F16H39/08—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 each with one main shaft and provided with pistons reciprocating in cylinders
    • F16H39/10—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 each with one main shaft and provided with pistons reciprocating in cylinders with cylinders arranged around, and parallel or approximately parallel to the main axis of the gearing
    • F16H39/14—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 each with one main shaft and provided with pistons reciprocating in cylinders with cylinders arranged around, and parallel or approximately parallel to the main axis of the gearing with cylinders carried in rotary cylinder blocks or cylinder-bearing members
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reciprocating Pumps (AREA)
  • Actuator (AREA)

Abstract

Patente de Invenção: <B>"UNIDADE HIDRáULICA DO TIPO COM CHAPA DE DISTRIBUIçãO"<D>. Em uma unidade hidráulica do tipo com chapa de distribuição para uso como uma bomba hidráulica do tipo com chapa de distribuição e um motor hidráulico, uma pluralidade de chapas de bloco (4~ 1~, a 4~ 5~) sendo divididas em planos fendidos estendendo-se ortogonais a um eixo de bloco de cilindro X são soldadas uma na outra para formar um bloco de cilindro (4). Furos de entrada (25i e 39i) para sustentar êmbolos (27 e 41) de forma deslizável neles são formados em um lado de entrada das chapas de bloco (4~ 1~, 4~ 2~; 4~ 4~, 4~ 5~) localizado perto das chapas de distribuição do êmbolo (9a e 19a), enquanto nos lados internos remanescentes das chapas de bloco (4~ 3~ a 4~ 5~); (4~ 1~ a 4~ 3~) são formados furos internos (25o e 39o) de um diâmetro maior do que esse dos furos de entrada (25i e 39i), cada um dos furos internos (25o e 39o) definindo uma câmara de óleo para a qual a superfície periférica externa do êmbolo associado (27, 41) faceia. Com essa disposição, uma estrutura de bloco de cilindro superior em produtividade de massa é produzida.
BR9812451-0A 1997-09-11 1998-08-21 Unidade hidráulica do tipo com chapa de distribuição BR9812451A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP24685797A JP3724929B2 (ja) 1997-09-11 1997-09-11 斜板式油圧装置
PCT/JP1998/003702 WO1999013222A1 (en) 1997-09-11 1998-08-21 Swash plate hydraulic device

Publications (1)

Publication Number Publication Date
BR9812451A true BR9812451A (pt) 2000-09-19

Family

ID=17154763

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9812451-0A BR9812451A (pt) 1997-09-11 1998-08-21 Unidade hidráulica do tipo com chapa de distribuição

Country Status (11)

Country Link
US (1) US6283009B1 (pt)
EP (1) EP1013929B1 (pt)
JP (1) JP3724929B2 (pt)
KR (1) KR100323577B1 (pt)
CN (1) CN1095935C (pt)
BR (1) BR9812451A (pt)
CA (1) CA2303035C (pt)
DE (1) DE69837098T2 (pt)
ID (1) ID24227A (pt)
TW (1) TW366395B (pt)
WO (1) WO1999013222A1 (pt)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7337869B2 (en) * 2000-01-10 2008-03-04 The United States Of America As Represented By The Administrator Of The United States Environmental Protection Agency Hydraulic hybrid vehicle with integrated hydraulic drive module and four-wheel-drive, and method of operation thereof
US8177009B2 (en) 2000-01-10 2012-05-15 The United States Of America As Represented By The Administrator Of The U.S. Environmental Protection Agency Independent displacement opposing pump/motors and method of operation
US7374005B2 (en) * 2000-01-10 2008-05-20 The United States Of America As Represented By The Administrator Of The U.S. Environmental Protection Agency Opposing pump/motors
US6719080B1 (en) 2000-01-10 2004-04-13 The United States Of America As Represented By The Administrator Of The Environmental Protection Agency Hydraulic hybrid vehicle
BR0207848A (pt) * 2001-03-06 2004-06-22 Honda Motor Co Ltd Expansor
US20050039555A1 (en) * 2001-05-01 2005-02-24 Kerian Thomas S. Precession modulated continuously variable transmission
JP2004019836A (ja) * 2002-06-18 2004-01-22 Yanmar Co Ltd 油圧式無段変速機及び動力伝達装置
US7018181B2 (en) * 2003-05-01 2006-03-28 Wagner Spray Tech Corporation Swashplate pump
JP4247078B2 (ja) * 2003-09-09 2009-04-02 ヤンマー株式会社 油圧装置
US6990889B2 (en) * 2003-12-16 2006-01-31 Rix Industries Swash plate drive system
DE102004056019A1 (de) * 2004-11-16 2006-05-24 Alfred Kärcher Gmbh & Co. Kg Taumelantrieb
GB2422890B (en) * 2005-02-08 2009-11-25 Honda Motor Co Ltd Lubricating structure of hydrostatic continuously variable transmission
JP4514044B2 (ja) * 2005-02-15 2010-07-28 本田技研工業株式会社 静油圧式無段変速機の潤滑構造
US7753659B2 (en) * 2006-04-10 2010-07-13 The Boeing Company Axial cam air motor
JP4953698B2 (ja) * 2006-06-12 2012-06-13 ヤンマー株式会社 油圧式無段変速装置
JP5438710B2 (ja) * 2011-03-18 2014-03-12 川崎重工業株式会社 操作装置
DE102011077253A1 (de) * 2011-06-09 2012-12-13 Robert Bosch Gmbh Axialkolbenmaschine in Schrägscheibenbauweise
US10066484B2 (en) * 2013-03-29 2018-09-04 Kyb Corporation Fluid pressure rotating machine
DE102018214165A1 (de) * 2018-08-22 2020-02-27 Robert Bosch Gmbh Steuerplatte für Axialkolbenmaschine und Axialkolbenmaschine mit Steuerplatte
CN110067713B (zh) * 2019-03-13 2024-06-28 上海强田驱动技术有限公司 一种串联式轴向柱塞泵
CN110067714B (zh) * 2019-03-13 2024-06-28 上海强田驱动技术有限公司 一种轴向柱塞泵或马达
CN110067715B (zh) * 2019-03-13 2024-06-07 上海强田驱动技术有限公司 一种配流滑盘副及包含该结构的柱塞泵或马达
JP7307937B2 (ja) * 2019-06-11 2023-07-13 株式会社 神崎高級工機製作所 Ｈｓｔ及び変速装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2231100A (en) * 1938-05-09 1941-02-11 Gunnar A Wahlmark Fluid motor and pump
US2955475A (en) * 1957-01-10 1960-10-11 Gen Motors Corp Variable pressure fluid pump
US3884039A (en) * 1974-05-20 1975-05-20 Oilgear Co Hydraulic pump with horsepower limiter
JPS5415503A (en) 1977-06-16 1979-02-05 Fuji Chem Ind Co Ltd Cylinder block for hydraulic pump and so on
JPS58135382A (ja) * 1982-02-05 1983-08-11 Hitachi Constr Mach Co Ltd 斜軸ポンプ・モ−タ
US4854125A (en) * 1987-02-20 1989-08-08 Honda Giken Kogyo Kabushiki Kaisha Hydrostatically operated continuously variable transmission
JPS63203959A (ja) 1987-02-20 1988-08-23 Honda Motor Co Ltd 斜板式油圧装置の作動油分配装置
JPH01134077A (ja) * 1987-11-20 1989-05-26 Komatsu Ltd 斜板式ピストンポンプ・モータ
US4950132A (en) * 1988-02-11 1990-08-21 Ford Motor Company Swashplate and sliding shoe assembly for an air conditioning compressor
JPH0799141B2 (ja) * 1989-02-28 1995-10-25 株式会社島津製作所 ピストンポンプ又はモータ
US5205123A (en) * 1990-09-06 1993-04-27 Dunstan Phillip E Infinitely variable differential hydrostatic transmission
TW283186B (pt) * 1993-11-24 1996-08-11 Toyota Automatic Loom Co Ltd
JPH07167041A (ja) 1993-12-15 1995-07-04 Hitachi Constr Mach Co Ltd 液圧回転機
JPH09151839A (ja) 1995-12-04 1997-06-10 Hitachi Constr Mach Co Ltd 液圧回転機
JP3853932B2 (ja) * 1997-10-03 2006-12-06 本田技研工業株式会社 斜板式無段変速機

Also Published As

Publication number Publication date
CA2303035C (en) 2002-07-23
JPH1182671A (ja) 1999-03-26
WO1999013222A1 (en) 1999-03-18
EP1013929B1 (en) 2007-02-14
TW366395B (en) 1999-08-11
EP1013929A4 (en) 2002-10-09
US6283009B1 (en) 2001-09-04
CN1095935C (zh) 2002-12-11
KR20010023928A (ko) 2001-03-26
CN1269870A (zh) 2000-10-11
EP1013929A1 (en) 2000-06-28
DE69837098T2 (de) 2007-06-21
ID24227A (id) 2000-07-13
KR100323577B1 (ko) 2002-02-19
CA2303035A1 (en) 1999-03-18
JP3724929B2 (ja) 2005-12-07
DE69837098D1 (de) 2007-03-29

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 10A E 11A ANUIDADES

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AO DESPACHO 24.3 NA RPI 2041 DE 17/02/2010, E COMPROVAR O RECOLHIMENTO DA 12A,13A,14A E 15A ANUIDADES