CS149702B2 - Liquid rotary piston machine - Google Patents

Liquid rotary piston machine

Info

Publication number: CS149702B2
Authority: CS; Czechoslovakia
Prior art keywords: rotary piston; piston machine; liquid rotary; liquid; machine
Prior art date: 1969-06-19

Application number

CS703462A

Other languages

Czech (cs)

English (en)

Inventor

Carl V Ohrberg

Original Assignee

Carl V Ohrberg

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.)

1969-06-19

Filing date

1970-05-19

Publication date

1973-07-25

1970-05-19 Application filed by Carl V Ohrberg filed Critical Carl V Ohrberg

1973-07-25 Publication of CS149702B2 publication Critical patent/CS149702B2/cs

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

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Hydraulic Motors (AREA)
Rotary Pumps (AREA)

CS703462A 1969-06-19 1970-05-19 Liquid rotary piston machine CS149702B2 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19691931143 DE1931143A1 (de)	1969-06-19	1969-06-19	Hydraulische Drehkolbenmaschine

Publications (1)

Publication Number	Publication Date
CS149702B2 true CS149702B2 (en)	1973-07-25

Family

ID=5737446

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CS703462A CS149702B2 (en)	1969-06-19	1970-05-19	Liquid rotary piston machine

Country Status (12)

Country	Link
US (1)	US3614274A (hu)
CA (1)	CA923761A (hu)
CH (1)	CH499718A (hu)
CS (1)	CS149702B2 (hu)
DE (1)	DE1931143A1 (hu)
DK (1)	DK134078B (hu)
ES (1)	ES380351A1 (hu)
FR (1)	FR2052479A5 (hu)
GB (1)	GB1301528A (hu)
HU (1)	HU165799B (hu)
PL (1)	PL71765B1 (hu)
SE (1)	SE359892B (hu)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3692439A (en) *	1971-02-03	1972-09-19	George V Woodling	Fluid pressure responsive mechanism in a fluid pressure device
DE2221183C2 (de) *	1972-04-29	1982-12-30	Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen	Steuerdrehschiebereinrichtung in einer Rotationskolbenmaschine
US3915603A (en) *	1973-05-03	1975-10-28	Eaton Corp	Radial balancing means with sealing vanes for a hydraulic device
US3917437A (en) *	1974-03-18	1975-11-04	Edwin A Link	Seal for a rotary piston device
WO1982000172A1 (en) *	1980-07-08	1982-01-21	Erasov F	Planetary hydromotor
DE19961400C2 (de) *	1999-12-20	2001-11-08	Sauer Danfoss Nordborg As Nord	Hydraulische Maschine
DE19961401C2 (de) *	1999-12-20	2002-06-27	Sauer Danfoss Nordborg As Nord	Hydraulische Maschine
DE10331979A1 (de) *	2003-07-14	2005-02-17	Gkn Sinter Metals Gmbh	Pumpe mit optimiertem Axialspiel
JP4966638B2 (ja) *	2006-12-18	2012-07-04	日立オートモティブシステムズ株式会社	オイルポンプ及びオイルポンプの組立方法
CN112283100B (zh) *	2020-10-28	2022-04-22	山东鲁辰泵业有限公司	一种叶片式屏蔽泵

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1997184A (en) *		1935-04-09		Rotary engine
US1471761A (en) *	1922-02-04	1923-10-23	Herman A Weidenbach	Rotary pump
US3289602A (en) *	1965-09-03	1966-12-06	Trw Inc	Fluid pressure device
US3516765A (en) *	1966-01-26	1970-06-23	Bendix Corp	Fluid actuated actuator
US3452680A (en) *	1967-08-11	1969-07-01	Trw Inc	Hydraulic motor-pump assembly
US3460481A (en) *	1967-09-27	1969-08-12	Trw Inc	Rotor-stator gear set in a hydraulic motor-pump device

1969
- 1969-06-19 DE DE19691931143 patent/DE1931143A1/de not_active Withdrawn
1970
- 1970-05-05 CH CH677670A patent/CH499718A/de not_active IP Right Cessation
- 1970-05-19 CS CS703462A patent/CS149702B2/cs unknown
- 1970-05-22 HU HUDA272A patent/HU165799B/hu unknown
- 1970-05-29 FR FR7019850A patent/FR2052479A5/fr not_active Expired
- 1970-06-01 GB GB1301528D patent/GB1301528A/en not_active Expired
- 1970-06-03 ES ES380351A patent/ES380351A1/es not_active Expired
- 1970-06-09 PL PL14118370A patent/PL71765B1/xx unknown
- 1970-06-15 US US46280A patent/US3614274A/en not_active Expired - Lifetime
- 1970-06-18 SE SE08491/70A patent/SE359892B/xx unknown
- 1970-06-18 CA CA085899A patent/CA923761A/en not_active Expired
- 1970-06-19 DK DK316770AA patent/DK134078B/da unknown

Also Published As

Publication number	Publication date
PL71765B1 (hu)	1974-06-29
DE1931143A1 (de)	1971-02-04
CA923761A (en)	1973-04-03
SE359892B (hu)	1973-09-10
DK134078C (hu)	1977-02-07
HU165799B (hu)	1974-11-28
DK134078B (da)	1976-09-06
CH499718A (de)	1970-11-30
US3614274A (en)	1971-10-19
FR2052479A5 (hu)	1971-04-09
GB1301528A (hu)	1972-12-29
ES380351A1 (es)	1973-04-16

Publication	Publication Date	Title
AU1142970A (en)	1971-08-19	Drycleaning machine
ZA734391B (en)	1975-02-26	All purpose liquid detergent
CS189567B2 (en)	1979-04-30	Rotary piston machine
CS149702B2 (en)	1973-07-25	Liquid rotary piston machine
IL32970A0 (en)	1969-11-30	Rotary pumps
CA949885A (en)	1974-06-25	Rotary piston machines
ZA705625B (en)	1971-04-28	Mixing machine
ZA707366B (en)	1971-07-28	Rotary pump
ZA707569B (en)	1971-08-25	Pulverising machines
BE744586A (nl)	1970-07-20	Vulmachine
ZA701721B (en)	1971-01-27	Improvements relating to rotary pumps
CA965354A (en)	1975-04-01	Rotary piston machines
CA964200A (en)	1975-03-11	Rotary piston machines
CA822958A (en)	1969-09-16	Rotary piston machine
CA818902A (en)	1969-07-29	Rotary piston machine
CA814733A (en)	1969-06-10	Rotary fluid machines
CA814732A (en)	1969-06-10	Rotary fluid machine
CA929093A (en)	1973-06-26	Packing machines
CA828514A (en)	1969-12-02	Fluid machines
CA814829A (en)	1969-06-10	Fluid machine
AT300170B (de)	1972-07-10	Rotationskolbenmaschine
CH524069A (de)	1972-06-15	Rotationskolbenmaschine
CA929909A (en)	1973-07-10	Rotary displacement machines
CA810944A (en)	1969-04-22	Rotary machine
CA810943A (en)	1969-04-22	Rotary machine