IT1023096B - ROTARY MECHANISM AND PUMP OR MOTOR - Google Patents

ROTARY MECHANISM AND PUMP OR MOTOR

Info

Publication number: IT1023096B
Authority: IT; Italy
Prior art keywords: pump; motor; rotary mechanism; rotary
Prior art date: 1973-11-08

Application number

IT53889/74A

Other languages

Italian (it)

Original Assignee

Gray H L

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.)

1973-11-08

Filing date

1974-11-06

Publication date

1978-05-10

1974-11-06 Application filed by Gray H L filed Critical Gray H L

1978-05-10 Application granted granted Critical

1978-05-10 Publication of IT1023096B publication Critical patent/IT1023096B/en

Links

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C1/00—Rotary-piston machines or engines
- F01C1/22—Rotary-piston machines or engines of internal-axis type with equidirectional movement of co-operating members at the points of engagement, or with one of the co-operating members being stationary, the inner member having more teeth or tooth- equivalents than the outer member
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C19/00—Sealing arrangements in rotary-piston machines or engines
- F01C19/02—Radially-movable sealings for working fluids
- 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
- F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston engines
- F02B2053/005—Wankel engines
- 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
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke
- F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
- F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
- 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
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
- 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
- F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston engines

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Rotary Pumps (AREA)
Applications Or Details Of Rotary Compressors (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)

IT53889/74A 1973-11-08 1974-11-06 ROTARY MECHANISM AND PUMP OR MOTOR IT1023096B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US414000A US3884600A (en)	1973-11-08	1973-11-08	Guidance means for a rotary engine or pump

Publications (1)

Publication Number	Publication Date
IT1023096B true IT1023096B (en)	1978-05-10

Family

ID=23639542

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT53889/74A IT1023096B (en)	1973-11-08	1974-11-06	ROTARY MECHANISM AND PUMP OR MOTOR

Country Status (14)

Country	Link
US (1)	US3884600A (en)
JP (1)	JPS5821082B2 (en)
BR (1)	BR7408956D0 (en)
CA (1)	CA1016870A (en)
CH (1)	CH583847A5 (en)
CS (1)	CS193508B2 (en)
DD (1)	DD117510A5 (en)
DE (1)	DE2450418A1 (en)
ES (1)	ES431762A1 (en)
FR (1)	FR2250892B3 (en)
GB (2)	GB1486946A (en)
IN (1)	IN142894B (en)
IT (1)	IT1023096B (en)
SE (1)	SE7414088L (en)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS51140010A (en) *	1975-05-28	1976-12-02	Fukumatsu Okada	Rotor and side board of rotary engine
US4141126A (en) *	1975-05-28	1979-02-27	Fukumatsu Okada	Method of making a rotary engine rotor and bearing structure
DE3115417A1 (en) *	1981-04-16	1982-10-28	Gerd Prof. Dr.-Ing. 3257 Springe Kiper	Crankshaft gear for reciprocating piston engine
US4551073A (en) *	1982-05-12	1985-11-05	Walter Schwab	Pump for liquid and gaseous fluids, especially blood
US4654061A (en) *	1985-05-31	1987-03-31	Union Oil Company Of California	Geothermal steam separator
EP0494911A4 (en) *	1989-10-04	1993-01-07	Archimedes Associates, Inc.	Rotary piston machine
US5318415A (en) *	1992-10-02	1994-06-07	Gramprotex Holdings Inc.	Grooved pump chamber walls for flushing fiber deposits
SK285000B6 (en) *	2000-12-22	2006-04-06	Svetozár Hruškovič	Method for energy conversion in a rotary piston engine or machine and a rotary piston engine or machine
US6758188B2 (en) *	2002-07-16	2004-07-06	Joseph B. Wooldridge	Continuous torque inverse displacement asymmetric rotary engine
FR2844312B1 (en) *	2002-09-05	2006-04-28	Centre Nat Rech Scient	ROTATING MACHINE WITH CAPSULISM
FR2851011B1 (en) *	2003-02-12	2005-04-29	Pascal Andre Georges Hapham	INTERNAL COMBUSTION ROTARY ENGINE WITH TRI-ARC FORM ANNULAR PISTON, HEXA-ARC SHAPE MOTION TRANSFER GEAR AND COMPLETE CYCLE ON SIXTH ROUND
DE10308831B3 (en) *	2003-02-27	2004-09-09	Levitin, Lev, Prof. Dr., Brookline	Rotary piston machine with an oval rotary piston guided in an oval chamber
WO2012151423A2 (en) *	2011-05-05	2012-11-08	Power Source Technologies, Inc.	Dual tip seals for a rotary engine
US9464567B2 (en) *	2003-06-27	2016-10-11	Power Source Technologies, Inc.	Dual tip seals for a rotary engine
US7097436B2 (en) *	2004-02-17	2006-08-29	Wells David S	Apex split seal
CA2591490C (en) *	2006-06-15	2009-07-21	Zoltech Inc.	Oscillating variable displacement ring pump
US7621143B2 (en) *	2006-09-28	2009-11-24	Lenovo (Singapore) Pte. Ltd.	Cooling systems
FR2920190B1 (en) *	2007-08-24	2009-10-16	Pham Pascal Andre Georges Ha	SIMPLE CYLINDER HEAD / ANNULAR PISTON WITH TRANSLATORY TRI LANDING AND DOUBLE COUNTER-ROTATING TRACTION.
EP2297464A1 (en) *	2008-04-28	2011-03-23	Randell Technologies Inc.	Rotor assembly for rotary compressor
FR2935155B1 (en) *	2008-08-22	2012-04-20	Sycomoreen	TRILOBIC ANNULAR ROTARY PISTON MACHINES WITH STIRLING THERMODYNAMIC CYCLES
US8607762B2 (en) *	2009-03-25	2013-12-17	Lumenium Llc	Inverse displacement asymmetric rotary (IDAR) engine
CN101852123A (en) *	2009-07-24	2010-10-06	尚世群	Cycloid rotor engine
CZ302673B6 (en) *	2010-06-30	2011-08-24	Jihostroj A.S.	Piston sealing for rotary-piston machine and rotary-piston machine with such a sealing
EP2691607B1 (en) *	2011-03-29	2016-07-20	LiquidPiston, Inc.	Cycloid rotor engine
US8597006B2 (en)	2011-07-28	2013-12-03	Pratt & Whitney Canada Corp.	Apex seal for rotary internal combustion engine
US10344870B2 (en)	2011-07-28	2019-07-09	Pratt & Whitney Canada Corp.	Apex seal arrangement for rotary internal combustion engine
US8967988B2 (en)	2011-07-28	2015-03-03	Pratt & Whitney Canada Corp.	Apex and face seals with rotary internal combustion engine
MX2014010967A (en)	2012-03-14	2015-09-23	Lumenium Llc	Idar-ace inverse displacement asymmetric rotating alternative core engine.
US10184392B2 (en)	2012-03-14	2019-01-22	Lumenium Llc	Single chamber multiple independent contour rotary machine
US9309765B2 (en)	2012-03-14	2016-04-12	Lumenium Llc	Rotary machine
US11920476B2 (en)	2015-04-13	2024-03-05	Lumenium Llc	Rotary machine
WO2021232025A1 (en)	2020-05-15	2021-11-18	Lumenium Llc	Rotary machine with hub driven transmission articulating a four bar linkage
EP3283731A4 (en)	2015-04-13	2018-12-12	Lumenium LLC	Single chamber multiple independent contour rotary machine
CN113811667A (en)	2018-11-27	2021-12-17	卢门纽姆公司	Rotary engine with circulating arc roller power transmission

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1140400B (en) *	1961-03-28	1962-11-29	Daimler Benz Ag	Rotary piston internal combustion engine in trochoid design
US3102683A (en) *	1960-06-29	1963-09-03	Nsu Motorenwerke Ag Neckarsulm	Cooling system for rotary mechanisms
DE1233199B (en) *	1963-03-09	1967-01-26	Daimler Benz Ag	Rotary piston internal combustion engine in trochoid design

1973
- 1973-11-08 US US414000A patent/US3884600A/en not_active Expired - Lifetime
1974
- 1974-10-11 CA CA211,320A patent/CA1016870A/en not_active Expired
- 1974-10-16 IN IN2300/CAL/1974A patent/IN142894B/en unknown
- 1974-10-18 GB GB45209/74A patent/GB1486946A/en not_active Expired
- 1974-10-18 GB GB1096/77A patent/GB1486947A/en not_active Expired
- 1974-10-23 DE DE19742450418 patent/DE2450418A1/en active Pending
- 1974-10-25 BR BR8956/74A patent/BR7408956D0/en unknown
- 1974-11-01 CH CH1467574A patent/CH583847A5/xx not_active IP Right Cessation
- 1974-11-06 IT IT53889/74A patent/IT1023096B/en active
- 1974-11-06 DD DD182202A patent/DD117510A5/xx unknown
- 1974-11-07 CS CS747605A patent/CS193508B2/en unknown
- 1974-11-07 FR FR7436889A patent/FR2250892B3/fr not_active Expired
- 1974-11-07 JP JP49128517A patent/JPS5821082B2/en not_active Expired
- 1974-11-08 SE SE7414088A patent/SE7414088L/xx unknown
- 1974-11-08 ES ES431762A patent/ES431762A1/en not_active Expired

Also Published As

Publication number	Publication date
GB1486946A (en)	1977-09-28
GB1486947A (en)	1977-09-28
ES431762A1 (en)	1976-09-01
JPS5074009A (en)	1975-06-18
FR2250892A1 (en)	1975-06-06
DE2450418A1 (en)	1975-05-15
JPS5821082B2 (en)	1983-04-27
AU7438674A (en)	1976-04-29
BR7408956D0 (en)	1975-09-23
DD117510A5 (en)	1976-01-12
SE7414088L (en)	1975-05-22
CA1016870A (en)	1977-09-06
CH583847A5 (en)	1977-01-14
IN142894B (en)	1977-09-03
FR2250892B3 (en)	1977-08-05
US3884600A (en)	1975-05-20
CS193508B2 (en)	1979-10-31

Publication	Publication Date	Title
IT1023096B (en)	1978-05-10	ROTARY MECHANISM AND PUMP OR MOTOR
IT1059535B (en)	1982-06-21	PERISTALTIC ROTARY PUMP
IT1007679B (en)	1976-10-30	IMPROVED ROTARY MOTOR
IT960937B (en)	1973-11-30	PUMP
IT980799B (en)	1974-10-10	PUMP OR ROTARY MOTOR
IT1064407B (en)	1985-02-18	GEAR MACHINE (PUMP OR MOTOR)
IT1006721B (en)	1976-10-20	MULTIPLE PUMP
IT1009909B (en)	1976-12-20	PUMP OR HYDRAULIC MOTOR
AR201759A1 (en)	1975-04-15	MOTOR AND / OR PUMP WITH ROTARY MOVEMENT
IT1041587B (en)	1980-01-10	CONCRETE PUMP
IT950005B (en)	1973-06-20	PUMP
IT1015962B (en)	1977-05-20	GEAR PUMP OR MOTOR
IT1039362B (en)	1979-12-10	PERISTALTIC PUMP
IT1015292B (en)	1977-05-10	ROTARY MOTOR
IT1039300B (en)	1979-12-10	PROPELLER PUMP
IT968858B (en)	1974-03-20	ROTARY MOTOR
BE833528A (en)	1976-01-16	ROTARY MOTOR
IT1046382B (en)	1980-06-30	PUMP
IT985664B (en)	1974-12-10	SUBMERSIBLE PUMP
IT1091184B (en)	1985-06-26	SCREW TYPE PUMP OR HYDRAULIC MOTOR
IT1026578B (en)	1978-10-20	ROTARY PUMP
IT992552B (en)	1975-09-30	PUMP
DK131751C (en)	1976-03-22	ELECTROMOTOR DRIVE PUMPS
IT993461B (en)	1975-09-30	CONCRETE PUMP
IT1007182B (en)	1976-10-30	ROTARY MOTOR OR PUMP