SE385231B - HYDRAULIC GEAR ENGINE - Google Patents

HYDRAULIC GEAR ENGINE

Info

Publication number
SE385231B
SE385231B SE7215625A SE1562572A SE385231B SE 385231 B SE385231 B SE 385231B SE 7215625 A SE7215625 A SE 7215625A SE 1562572 A SE1562572 A SE 1562572A SE 385231 B SE385231 B SE 385231B
Authority
SE
Sweden
Prior art keywords
hydraulic gear
gear engine
engine
hydraulic
gear
Prior art date
Application number
SE7215625A
Other languages
Swedish (sv)
Inventor
B Sieniawaski
Original Assignee
Zakady Urzadzen Okretowych Hyd
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 Zakady Urzadzen Okretowych Hyd filed Critical Zakady Urzadzen Okretowych Hyd
Publication of SE385231B publication Critical patent/SE385231B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
    • F03C2/00—Rotary-piston engines
    • F03C2/08—Rotary-piston engines of intermeshing-engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
SE7215625A 1971-12-01 1972-11-30 HYDRAULIC GEAR ENGINE SE385231B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL15188371A PL71329B1 (en) 1971-12-01 1971-12-01

Publications (1)

Publication Number Publication Date
SE385231B true SE385231B (en) 1976-06-14

Family

ID=19956423

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7215625A SE385231B (en) 1971-12-01 1972-11-30 HYDRAULIC GEAR ENGINE

Country Status (11)

Country Link
US (1) US3852002A (en)
JP (1) JPS5132784B2 (en)
BG (1) BG28278A3 (en)
CS (1) CS170506B2 (en)
DD (1) DD103696A5 (en)
FR (1) FR2164203A5 (en)
GB (1) GB1402434A (en)
NO (1) NO140479C (en)
PL (1) PL71329B1 (en)
SE (1) SE385231B (en)
SU (1) SU484710A3 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4567867A (en) * 1984-06-20 1986-02-04 Eisenhour Ronald S Rotary engine
US6230823B1 (en) * 1998-11-03 2001-05-15 Dariusz Sieniawski Downhole motor
WO2001066948A1 (en) * 2000-03-06 2001-09-13 Quan Zhang A positive-displacement machine of gear type
CN101586523B (en) * 2009-06-30 2011-09-28 合肥航天液压机械有限公司 Noncircular planetary gear hydraulic motor
CN104389734B (en) * 2014-09-18 2016-09-14 武汉理工大学 A kind of outer rotor non-conical gear type motor
CN105020092A (en) * 2015-07-16 2015-11-04 合肥集源穗意液压技术股份有限公司 Special-shape gear emulsion motor
RU2686432C1 (en) * 2017-12-13 2019-04-25 Глеб Юрьевич Волков Rotary hydraulic unit
RU2687189C1 (en) * 2018-02-02 2019-05-07 Глеб Юрьевич Волков Rotary hydraulic machine
CN112065267B (en) * 2020-08-21 2022-11-22 中国地质科学院勘探技术研究所 All-metal large-torque non-circular gear downhole power drilling tool
CN113522212A (en) * 2021-07-21 2021-10-22 山东大学 Elliptical gear transmission variable speed stirring device and reaction kettle
PL244928B1 (en) 2021-12-01 2024-04-02 Politechnika Gdanska Satellite pump

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1087735A (en) * 1914-02-17 Herman Dock Rotary engine.
US2399008A (en) * 1942-08-22 1946-04-23 Gen Electric Hydraulic gear of the positive displacement type
US3203356A (en) * 1960-12-27 1965-08-31 Henry E Jepsen Pump
DE1451716A1 (en) * 1964-06-13 1969-05-29 Georg Dirnberger Rotary piston engine with planetary arranged runners
US3574490A (en) * 1969-05-21 1971-04-13 Koehring Co Fluid pump or motor having rollers

Also Published As

Publication number Publication date
DE2258242B2 (en) 1976-02-26
DD103696A5 (en) 1974-02-05
NO140479B (en) 1979-05-28
CS170506B2 (en) 1976-08-27
FR2164203A5 (en) 1973-07-27
PL71329B1 (en) 1974-06-29
BG28278A3 (en) 1980-03-25
JPS5132784B2 (en) 1976-09-14
NO140479C (en) 1979-09-05
GB1402434A (en) 1975-08-06
DE2258242A1 (en) 1973-06-07
US3852002A (en) 1974-12-03
SU484710A3 (en) 1975-09-15
JPS4864342A (en) 1973-09-06

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