BR7207968D0 - Unidade e usina de forca - Google Patents

Unidade e usina de forca

Info

Publication number: BR7207968D0
Authority: BR; Brazil
Prior art keywords: power; unit; plant; power plant; power unit
Prior art date: 1971-11-18

Application number

BR007968/72A

Other languages

English (en)

Portuguese (pt)

Inventor

W Fitzgerald

Original Assignee

W Fitzgerald

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.)

1971-11-18

Filing date

1972-11-14

Publication date

1973-08-21

1972-11-14 Application filed by W Fitzgerald filed Critical W Fitzgerald

1973-08-21 Publication of BR7207968D0 publication Critical patent/BR7207968D0/pt

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
- F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
- F04C14/24—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
- 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
- F02B71/00—Free-piston engines; Engines without rotary main shaft
- F02B71/04—Adaptations of such engines for special use; Combinations of such engines with apparatus driven thereby
- F02B71/045—Adaptations of such engines for special use; Combinations of such engines with apparatus driven thereby with hydrostatic transmission
- 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
- F02B75/04—Engines with variable distances between pistons at top dead-centre positions and cylinder heads
- 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
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
- F04B11/0008—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators
- F04B11/0016—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators with a fluid spring
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
- F04B17/05—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by internal-combustion engines
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/16—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by adjusting the capacity of dead spaces of working chambers
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/10—Valves; Arrangement of valves
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/10—Valves; Arrangement of valves
- F04B53/102—Disc valves
- F04B53/1032—Spring-actuated disc valves
- 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
- F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
- F04C14/06—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations specially adapted for stopping, starting, idling or no-load operation

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Output Control And Ontrol Of Special Type Engine (AREA)
Valve Device For Special Equipments (AREA)
Supply Devices, Intensifiers, Converters, And Telemotors (AREA)

BR007968/72A 1971-11-18 1972-11-14 Unidade e usina de forca BR7207968D0 (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB5372171A GB1406221A (en)	1971-11-18	1971-11-18	Power units

Publications (1)

Publication Number	Publication Date
BR7207968D0 true BR7207968D0 (pt)	1973-08-21

Family

ID=10468766

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR007968/72A BR7207968D0 (pt)	1971-11-18	1972-11-14	Unidade e usina de forca

Country Status (14)

Country	Link
US (1)	US3841797A (xx)
JP (1)	JPS5650105B2 (xx)
AR (1)	AR195203A1 (xx)
BE (1)	BE791450A (xx)
BR (1)	BR7207968D0 (xx)
CH (7)	CH569191A5 (xx)
CS (1)	CS185613B2 (xx)
DE (1)	DE2256198C2 (xx)
FR (7)	FR2160651B1 (xx)
GB (1)	GB1406221A (xx)
IN (1)	IN139163B (xx)
IT (1)	IT1056731B (xx)
NL (1)	NL177846C (xx)
SE (1)	SE392503B (xx)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4205638A (en) *	1977-11-18	1980-06-03	Giovanni Vlacancinch	Fluid power supply system
FR2502256A1 (fr) *	1981-03-23	1982-09-24	Airmachines	Pompe hydraulique a piston a course variable et generateur faisant application de la pompe
JPS5854108U (ja) *	1981-10-07	1983-04-13	デイエツクスアンテナ株式会社	室内用アンテナ
FR2571096A1 (fr) *	1984-10-01	1986-04-04	Lehir J Pierre	Moteur double action a un cylindre avec deux pistons travaillant en sens oppose.
FR2572771A1 (fr) *	1984-11-08	1986-05-09	Lehir Jean Pierre	Moteur a combustion a deux pistons opposes dans le meme cylindre
JPH0186706U (xx) *	1987-11-30	1989-06-08
JPH0466806U (xx) *	1990-10-23	1992-06-12
US5287827A (en) *	1991-09-17	1994-02-22	Tectonics Companies, Inc.	Free piston engine control system
CA2133812A1 (en) *	1994-10-06	1996-04-07	Christer Gotmalm	Vehicle with combined cooling system and hydraulic system
CZ330497A3 (cs) *	1995-04-20	1998-05-13	Split Cycle Technology Limited	Motor s volným pístem
US9127639B2 (en) *	2009-11-02	2015-09-08	Michael Y. Cho	System and method for water expulsion from underwater hydropower plant and hydropower plant associated therewith
DE102010001252A1 (de) *	2010-01-27	2011-07-28	Robert Bosch GmbH, 70469	Kraftstoffeinspritzsystem mit integriertem Hochdruckspeicher an einem Zylinderkopf
CN103423506B (zh) *	2012-05-22	2015-09-23	徐学新	一种多回转式液动阀门
CN103644029B (zh) *	2012-09-21	2016-03-02	摩尔动力(北京)技术股份有限公司	内燃往复相循环发动机
RU2013106611A (ru) *	2013-02-14	2014-08-20	Дмитрий Геннадьевич Шадрин	Генератор
CN104929766B (zh) *	2014-03-21	2017-04-12	北京理工大学	一种液压自由活塞发动机
US20160376983A1 (en) *	2015-06-23	2016-12-29	Ricardo Daniel ALVARADO ESCOTO	Highly efficient two-stroke internal combustion hydraulic engine with a torquing vane device incorporated.
CN105257502B (zh) *	2015-10-21	2019-05-17	嵊州市佰特机械有限公司	一种加压防逆流型水泵
CN108799604A (zh) *	2018-06-29	2018-11-13	武汉大学	一种有机玻璃平板快速关闭阀门
CN108953419B (zh) *	2018-09-25	2023-12-01	杭叉集团股份有限公司	一种液压刹车***
CN112031932B (zh) *	2020-09-17	2022-04-29	天津大学	一种具有液压同步机构的对置式液压自由活塞发动机及其驱动方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2745357A (en) *	1951-10-22	1956-05-15	Northrop Aircraft Inc	Pressurized hydraulic reservoir
GB797296A (en) *	1955-10-06	1958-07-02	Dowty Equipment Ltd	Improvements relating to pressure-loaded reservoirs and charging devices therefor
US2830609A (en) *	1956-04-20	1958-04-15	Avro Aircraft Ltd	Hydraulically pressurized compensator
US3145660A (en) *	1962-02-13	1964-08-25	Bush Vannevar	Free piston hydraulic pump
BE672028A (xx) *	1964-11-25
FR1428515A (fr) *	1964-11-25	1966-02-18	Citroen Sa Andre	Perfectionnements apportés aux dispositifs d'injection de combustible liquide pour moteurs à combustion interne
FR1492914A (fr) *	1966-05-09	1967-08-25	Citroen Sa Andre	Perfectionnements apportés aux dispositifs d'injection de combustible liquide pour moteurs à piston libre
US3667223A (en) *	1971-02-16	1972-06-06	Mc Donnell Douglas Corp	Hydraulic system having means for isolating leaking branch circuits

0
- BE BE791450D patent/BE791450A/xx not_active IP Right Cessation
1971
- 1971-11-18 GB GB5372171A patent/GB1406221A/en not_active Expired
1972
- 1972-11-10 US US00305453A patent/US3841797A/en not_active Expired - Lifetime
- 1972-11-14 BR BR007968/72A patent/BR7207968D0/pt unknown
- 1972-11-16 CH CH1093873A patent/CH569191A5/xx not_active IP Right Cessation
- 1972-11-16 CH CH1093973A patent/CH569189A5/xx not_active IP Right Cessation
- 1972-11-16 CH CH1093773A patent/CH569213A5/xx not_active IP Right Cessation
- 1972-11-16 CH CH1666472A patent/CH563524A5/xx not_active IP Right Cessation
- 1972-11-16 DE DE2256198A patent/DE2256198C2/de not_active Expired
- 1972-11-16 CH CH1094273A patent/CH569211A5/xx not_active IP Right Cessation
- 1972-11-16 CH CH1094073A patent/CH569195A5/xx not_active IP Right Cessation
- 1972-11-16 CH CH1094173A patent/CH569183A5/xx not_active IP Right Cessation
- 1972-11-17 JP JP11489272A patent/JPS5650105B2/ja not_active Expired
- 1972-11-17 FR FR7241010A patent/FR2160651B1/fr not_active Expired
- 1972-11-17 IT IT31838/72A patent/IT1056731B/it active
- 1972-11-17 NL NLAANVRAGE7215611,A patent/NL177846C/xx not_active IP Right Cessation
- 1972-11-17 SE SE7214965A patent/SE392503B/xx unknown
- 1972-11-20 CS CS7200007871A patent/CS185613B2/cs unknown
- 1972-11-20 AR AR245218A patent/AR195203A1/es active
1973
- 1973-03-05 IN IN481/CAL/73A patent/IN139163B/en unknown
- 1973-07-13 FR FR7325692A patent/FR2332436A1/fr active Granted
- 1973-07-13 FR FR7325694A patent/FR2217574B1/fr not_active Expired
- 1973-07-13 FR FR7325693A patent/FR2217529B1/fr not_active Expired
- 1973-07-13 FR FR7325696A patent/FR2222902A5/fr not_active Expired
- 1973-07-13 FR FR7325691A patent/FR2217611A1/fr not_active Withdrawn
- 1973-07-13 FR FR7325695A patent/FR2217568B1/fr not_active Expired

Also Published As

Publication number	Publication date
FR2217568A1 (xx)	1974-09-06
CH569211A5 (xx)	1975-11-14
CH569183A5 (xx)	1975-11-14
CH569191A5 (xx)	1975-11-14
NL177846B (nl)	1985-07-01
CH569189A5 (xx)	1975-11-14
CH569195A5 (xx)	1975-11-14
CH569213A5 (xx)	1975-11-14
JPS5650105B2 (xx)	1981-11-26
FR2217574B1 (xx)	1978-07-21
FR2332436B1 (xx)	1978-04-14
FR2217529B1 (xx)	1977-01-07
FR2160651B1 (xx)	1976-07-23
AR195203A1 (es)	1973-09-19
FR2160651A1 (xx)	1973-06-29
JPS4861853A (xx)	1973-08-29
NL177846C (nl)	1985-12-02
CS185613B2 (en)	1978-10-31
FR2217611A1 (xx)	1974-09-06
FR2217574A1 (xx)	1974-09-06
DE2256198A1 (de)	1973-05-24
DE2256198C2 (de)	1985-09-26
NL7215611A (xx)	1973-05-22
GB1406221A (en)	1975-09-17
FR2222902A5 (xx)	1974-10-18
FR2217529A1 (xx)	1974-09-06
US3841797A (en)	1974-10-15
CH563524A5 (xx)	1975-06-30
FR2332436A1 (fr)	1977-06-17
SE392503B (sv)	1977-03-28
BE791450A (fr)	1973-03-16
FR2217568B1 (xx)	1975-04-11
IN139163B (xx)	1976-05-15
IT1056731B (it)	1982-02-20

Publication	Publication Date	Title
BR7207968D0 (pt)	1973-08-21	Unidade e usina de forca
BR7600935A (pt)	1976-09-14	Usina de forca aeroeletrica aperfeicoada
AT364959B (de)	1981-11-25	Dampfkraftanlage
BE791162A (fr)	1973-03-01	Rotor de turbine
SE396995B (sv)	1977-10-10	Kondensationsanordning for angturbinkraftverk
CH522519A (de)	1972-06-30	Kraftanlage
BE785531A (fr)	1972-10-16	Incinerateur
SE391111B (sv)	1977-02-07	Steriliseringsanleggning
SE396650B (sv)	1977-09-26	Kondensationsanordning for angturbinkraftverk
ATA899673A (de)	1976-09-15	Kernkraftwerk
AT334473B (de)	1976-01-25	Kernkraftwerk
AT346368B (de)	1978-11-10	Atomkraftwerk
SE380631B (sv)	1975-11-10	Vindavkennare
AT312007B (de)	1973-12-10	Dampfspeicherkraftwerk
SE384558B (sv)	1976-05-10	Angkraftanleggning med roterande anggenerator och kondensor
IT959295B (it)	1973-11-10	Arbusto artificiale
CH530121A (de)	1972-10-31	Hochleistungssenderanordnung
IT968118B (it)	1974-03-20	Griglia rifrangente
BR7207650D0 (pt)	1973-08-21	Um conjunto de transmissao e multiplicacao de forca
BR7204583D0 (pt)	1973-05-15	Laminas trituradoras
SE400754B (sv)	1978-04-10	Kopieringsapparat med sorteringsanleggning
IT956598B (it)	1973-10-10	Tritatutto
BR7310052D0 (pt)	1974-08-15	Aparelho e processo de queimar combustivel
AT355686B (de)	1980-03-10	Kernkraftwerk
BR7200389D0 (pt)	1973-08-30	Usina de forca