ES399100A1 - Improvements introduced in hydrostatic transmissions with a rotary machine. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements introduced in hydrostatic transmissions with a rotary machine. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES399100A1
ES399100A1 ES399100A ES399100A ES399100A1 ES 399100 A1 ES399100 A1 ES 399100A1 ES 399100 A ES399100 A ES 399100A ES 399100 A ES399100 A ES 399100A ES 399100 A1 ES399100 A1 ES 399100A1
Authority
ES
Spain
Prior art keywords
rotary piston
machine
discs
box
translation
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES399100A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fried Krupp AG
Original Assignee
Fried Krupp AG
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 Fried Krupp AG filed Critical Fried Krupp AG
Publication of ES399100A1 publication Critical patent/ES399100A1/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/28—Engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B11/00—Reciprocating-piston machines or engines without rotary main shaft, e.g. of free-piston type
    • F01B11/08—Reciprocating-piston machines or engines without rotary main shaft, e.g. of free-piston type with direct fluid transmission link
    • 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
    • F16H39/22—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 with liquid chambers shaped as bodies of revolution concentric with the main axis of the gearing
    • F16H39/24—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 with liquid chambers shaped as bodies of revolution concentric with the main axis of the gearing with rotary displacement members, e.g. provided with axially or radially movable vanes passing movable sealing members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Hydraulic Motors (AREA)
  • Reciprocating Pumps (AREA)

Abstract

Improvements introduced in hydrostatic transmissions with a rotary piston machine whose box (stationary wall part) is framed on both sides by rotary piston discs with displacement rings, which have surfaces provided in corrugated contours that run along slides that they are driven in openings of the box in an axially displaceable manner and separate working chambers, serving for the transmission of torques between the rotary piston discs and a common shaft passing said discs and the box with means of connection with form closure which allow axial displacements of the rotary piston discs with respect to the shaft during assembly, characterized in that the rotary piston discs are supported by holding bodies against the axial forces that come from the pressurized liquid found in the chambers of work, and this on surfaces that face the surface icies provided with the undulated contours, said retention bodies being firmly seated on the common axis. (Machine-translation by Google Translate, not legally binding)
ES399100A 1971-01-26 1972-01-22 Improvements introduced in hydrostatic transmissions with a rotary machine. (Machine-translation by Google Translate, not legally binding) Expired ES399100A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712103348 DE2103348A1 (en) 1971-01-26 1971-01-26 Set-axis rotary piston machine

Publications (1)

Publication Number Publication Date
ES399100A1 true ES399100A1 (en) 1975-06-01

Family

ID=5796825

Family Applications (1)

Application Number Title Priority Date Filing Date
ES399100A Expired ES399100A1 (en) 1971-01-26 1972-01-22 Improvements introduced in hydrostatic transmissions with a rotary machine. (Machine-translation by Google Translate, not legally binding)

Country Status (7)

Country Link
BE (1) BE778282A (en)
BR (1) BR7200362D0 (en)
DE (1) DE2103348A1 (en)
ES (1) ES399100A1 (en)
FR (1) FR2124810A5 (en)
IT (1) IT946786B (en)
NL (1) NL7200602A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002066807A1 (en) 2001-02-20 2002-08-29 Man B & W Diesel A/S Reciprocating piston engine
WO2002066806A1 (en) 2001-02-20 2002-08-29 Man B & W Diesel A/S Reciprocating piston machine

Also Published As

Publication number Publication date
IT946786B (en) 1973-05-21
FR2124810A5 (en) 1972-09-22
NL7200602A (en) 1972-07-28
BR7200362D0 (en) 1973-08-21
BE778282A (en) 1972-05-16
DE2103348A1 (en) 1972-08-24

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