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IT1261361B - Sistema di carcassa per unita' idrauliche - Google Patents

Sistema di carcassa per unita' idrauliche

Info

Publication number
IT1261361B
IT1261361B ITTO930871A ITTO930871A IT1261361B IT 1261361 B IT1261361 B IT 1261361B IT TO930871 A ITTO930871 A IT TO930871A IT TO930871 A ITTO930871 A IT TO930871A IT 1261361 B IT1261361 B IT 1261361B
Authority
IT
Italy
Prior art keywords
wall
side wall
casing
continuous side
hydraulic units
Prior art date
Application number
ITTO930871A
Other languages
English (en)
Inventor
Patric N Chamberlain
Jeffrey C Hansell
Original Assignee
Sauer Sundstrand Company
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 Sauer Sundstrand Company filed Critical Sauer Sundstrand Company
Publication of ITTO930871A0 publication Critical patent/ITTO930871A0/it
Publication of ITTO930871A1 publication Critical patent/ITTO930871A1/it
Application granted granted Critical
Publication of IT1261361B publication Critical patent/IT1261361B/it

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
    • F04B1/2014—Details or component parts
    • F04B1/2064—Housings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Valve Housings (AREA)
  • Hydraulic Turbines (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Actuator (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Earth Drilling (AREA)

Abstract

Una carcassa per una unità idraulica presenta una carcassa cava unitaria colata in un sol pezzo con una parete laterale continua, la quale si estende tra una parete anteriore ed una parete posteriore opposte tra di loro, per formare una carcassa chiusa. Preferibilmente, la parete laterale continua presenta una parete superiore ed una parete inferiore contrapposte come pure una parete laterale destra ed una parete laterale sinistra contrapposte. Un asse di rotazione è disposto tra la parete anteriore e la parete posteriore ed è centrato in generale in un'apertura formata nella parete anteriore. Aperture di accesso sono previste nella parete laterale continua, le quali sono situate trasversalmente all'asse di rotazione per l'installazione delle parti componenti entro le carcasse durante il montaggio.
ITTO930871A 1992-11-19 1993-11-19 Sistema di carcassa per unita' idrauliche IT1261361B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/979,185 US5307731A (en) 1992-11-19 1992-11-19 Housing system for hydraulic units

Publications (3)

Publication Number Publication Date
ITTO930871A0 ITTO930871A0 (it) 1993-11-19
ITTO930871A1 ITTO930871A1 (it) 1995-05-19
IT1261361B true IT1261361B (it) 1996-05-20

Family

ID=25526766

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO930871A IT1261361B (it) 1992-11-19 1993-11-19 Sistema di carcassa per unita' idrauliche

Country Status (7)

Country Link
US (1) US5307731A (it)
JP (1) JP2782409B2 (it)
CN (1) CN1034238C (it)
BR (1) BR9304776A (it)
DE (1) DE4336366C2 (it)
IT (1) IT1261361B (it)
RU (1) RU2091613C1 (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5540563A (en) * 1994-09-16 1996-07-30 Sauer Inc. Unitary housing for double hydraulic unit
DE19833604A1 (de) * 1997-07-29 1999-02-04 Luk Fahrzeug Hydraulik Kompressor
US6036448A (en) * 1998-09-11 2000-03-14 Chrysler Corporation Fuel pump sealed in a bellows
US6176086B1 (en) * 1998-12-10 2001-01-23 Sauer Inc. Hydrostatic transmission in one housing
US6257119B1 (en) * 1999-02-26 2001-07-10 Sauer-Danfoss Inc. Ball joint for servo piston actuation in a bent axis hydraulic unit
SE516138C2 (sv) * 1999-03-24 2001-11-26 Tetra Laval Holdings & Finance Anordning för inloppsrörsanslutning vid ett pumpblock
US6113359A (en) * 1999-06-22 2000-09-05 Eaton Corporation Axial piston pump and relieved valve plate therefor
DE102010048073A1 (de) * 2010-04-16 2011-10-20 Robert Bosch Gmbh Maschinengehäuse einer Hydromaschine
EP3383578A1 (en) * 2015-12-01 2018-10-10 Bharat Forge Limited A fluid end and method of manufacturing it
KR102268413B1 (ko) 2016-04-29 2021-06-22 후아웨이 테크놀러지 컴퍼니 리미티드 폴라 코드 인코딩 및 디코딩 방법과 장치
CN109404275B (zh) * 2017-08-16 2024-08-30 广州极飞科技股份有限公司 泵体组件、泵、喷洒系统及无人机
CN107724390B (zh) * 2017-11-15 2023-04-25 浙江永安工程机械有限公司 液压打桩锤

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2992352A (en) * 1961-07-11 Low-tension sparking plug
US2272771A (en) * 1938-03-07 1942-02-10 Jr John B Hawley Hydraulic pump
GB627290A (en) * 1943-12-27 1949-08-05 Messier Sa Improvements in or relating to reciprocating pumps
US2662375A (en) * 1947-10-14 1953-12-15 Vickers Inc Rotary pump and motor hydraulic transmission
US2672095A (en) * 1949-08-06 1954-03-16 Siam High-pressure hydraulic pump
US2722890A (en) * 1953-11-06 1955-11-08 Siam Swash plate pump
FR1104109A (fr) * 1954-04-28 1955-11-16 Rech S Etudes Perfectionnement apporté à des pompes ou moteurs à fluide à pistons
DE1099357B (de) * 1958-04-25 1961-02-09 Heinrich Hemme Axialkolbenpumpe mit Nieder- und Hochdruckteil
DE1107083B (de) * 1959-12-07 1961-05-18 Schweizerische Lokomotiv Kolbenpumpe fuer variable Foerdermenge
DE1254926B (de) * 1964-12-22 1967-11-23 Metaalbedrijf Rademakers N V Hydrostatisches Axialkolbengetriebe
US3422767A (en) * 1966-12-05 1969-01-21 Webster Electric Co Inc Variable displacement swashplate pumps
US4007663A (en) * 1974-02-01 1977-02-15 Mitsubishi Kogyo Kabushiki Kaisha Hydraulic pump of the axial piston type
GB1548095A (en) * 1976-05-10 1979-07-04 Bryce J M Apparatus and method for attaching a wire to a supporting post
FR2517396B1 (fr) * 1981-11-30 1987-02-20 Glyco Antriebstechnik Gmbh Embrayage hydrostatique
JPH0313588Y2 (it) * 1986-12-12 1991-03-27
SU1634816A1 (ru) * 1988-09-19 1991-03-15 Центральное Проектное Конструкторско-Технологическое Бюро "Электротехмонтаж" Аксиально-поршневой насос

Also Published As

Publication number Publication date
JPH06221260A (ja) 1994-08-09
US5307731A (en) 1994-05-03
ITTO930871A1 (it) 1995-05-19
DE4336366A1 (de) 1994-05-26
BR9304776A (pt) 1994-05-24
CN1089690A (zh) 1994-07-20
RU2091613C1 (ru) 1997-09-27
ITTO930871A0 (it) 1993-11-19
DE4336366C2 (de) 1997-09-18
CN1034238C (zh) 1997-03-12
JP2782409B2 (ja) 1998-07-30

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961128