NL167499B - LIQUID MOTOR OR PUMP OF ROTARY PISTON TYPE WITH SLIDING VALVES. - Google Patents

LIQUID MOTOR OR PUMP OF ROTARY PISTON TYPE WITH SLIDING VALVES.

Info

Publication number
NL167499B
NL167499B NL7018274.A NL7018274A NL167499B NL 167499 B NL167499 B NL 167499B NL 7018274 A NL7018274 A NL 7018274A NL 167499 B NL167499 B NL 167499B
Authority
NL
Netherlands
Prior art keywords
pump
piston type
rotary piston
liquid motor
sliding valves
Prior art date
Application number
NL7018274.A
Other languages
Dutch (nl)
Other versions
NL7018274A (en
NL167499C (en
Original Assignee
Sperry Rand Corp
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 Sperry Rand Corp filed Critical Sperry Rand Corp
Publication of NL7018274A publication Critical patent/NL7018274A/xx
Publication of NL167499B publication Critical patent/NL167499B/en
Application granted granted Critical
Publication of NL167499C publication Critical patent/NL167499C/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F04C2/103—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member one member having simultaneously a rotational movement about its own axis and an orbital movement
    • F04C2/104—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member one member having simultaneously a rotational movement about its own axis and an orbital movement having an articulated driving shaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F04C2/103—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member one member having simultaneously a rotational movement about its own axis and an orbital movement
    • F04C2/105—Details concerning timing or distribution valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Hydraulic Motors (AREA)
NL7018274.A 1969-12-15 1970-12-15 LIQUID MOTOR OR PUMP OF ROTARY PISTON TYPE WITH SLIDING VALVES. NL167499C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88518769A 1969-12-15 1969-12-15

Publications (3)

Publication Number Publication Date
NL7018274A NL7018274A (en) 1971-06-17
NL167499B true NL167499B (en) 1981-07-16
NL167499C NL167499C (en) 1981-12-16

Family

ID=25386353

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7018274.A NL167499C (en) 1969-12-15 1970-12-15 LIQUID MOTOR OR PUMP OF ROTARY PISTON TYPE WITH SLIDING VALVES.

Country Status (9)

Country Link
US (1) US3558245A (en)
BE (1) BE760369A (en)
CA (1) CA932206A (en)
DE (1) DE2054827C3 (en)
DK (1) DK145023C (en)
FR (1) FR2071921A5 (en)
GB (1) GB1283289A (en)
NL (1) NL167499C (en)
SE (1) SE366573B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3910733A (en) * 1969-09-18 1975-10-07 Leslie H Grove Rotary mechanism having at least two camming elements
US3784336A (en) * 1971-12-10 1974-01-08 Sperry Rand Corp Power transmission
US3892503A (en) * 1974-01-23 1975-07-01 Sperry Rand Corp Apparatus and method for multiple mode motor
JPS5941033B2 (en) * 1979-03-09 1984-10-04 株式会社トキメック Variable capacity fluid conversion device
US4639203A (en) * 1985-06-26 1987-01-27 Eaton Corporation Rotary fluid pressure device having free-wheeling capability
US5356342A (en) * 1987-11-06 1994-10-18 White Hydraulics, Inc. Teeth for a wobblestick
CA2816086A1 (en) * 2010-10-29 2012-05-03 Eaton Corporation Fluid device with pressurized roll pockets
CN102213179B (en) * 2011-05-24 2013-09-18 宁波市恒通液压科技有限公司 Plunger hydraulic motor with automatical initiative input and driven state switchover
GB201114286D0 (en) * 2011-08-19 2011-10-05 Smart Stabilizer Systems Ltd Valve for a downhole steering tool
GB201121844D0 (en) * 2011-12-19 2012-02-01 Perkins Engines Co Ltd Mixing pump
CN104613041B (en) * 2014-11-28 2017-02-22 宁波中意液压马达有限公司 Variable cycloid hydraulic motor

Also Published As

Publication number Publication date
FR2071921A5 (en) 1971-09-17
CA932206A (en) 1973-08-21
DE2054827A1 (en) 1971-06-24
DE2054827C3 (en) 1980-08-28
BE760369A (en) 1971-05-17
DK145023B (en) 1982-08-02
SE366573B (en) 1974-04-29
US3558245A (en) 1971-01-26
NL7018274A (en) 1971-06-17
DE2054827B2 (en) 1979-12-20
DK145023C (en) 1983-01-03
NL167499C (en) 1981-12-16
GB1283289A (en) 1972-07-26

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee