AU475474B2 - Improvements in or relating to water turbines and/or pumping apparatus incorporating said turbines - Google Patents

Improvements in or relating to water turbines and/or pumping apparatus incorporating said turbines

Info

Publication number: AU475474B2
Authority: AU; Australia
Prior art keywords: turbines; relating; pumping apparatus; apparatus incorporating; water
Prior art date: 1972-09-29
Legal status (The legal status 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 status listed.): Expired

Application number

AU62233/73A

Other versions

AU6223373A (en

Inventor

Roy Martin John Robert Botting George

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

MARTIN AND BOTTING DEVELOPMENTS Ltd

Original Assignee

MARTIN AND BOTTING DEVELOPMENTS Ltd

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.)

1972-09-29

Filing date

1973-10-04

Publication date

1976-08-26

1973-10-04 Application filed by MARTIN AND BOTTING DEVELOPMENTS Ltd filed Critical MARTIN AND BOTTING DEVELOPMENTS Ltd

1975-05-08 Publication of AU6223373A publication Critical patent/AU6223373A/en

1976-08-26 Application granted granted Critical

1976-08-26 Publication of AU475474B2 publication Critical patent/AU475474B2/en

Status Expired legal-status Critical Current

Links

238000005086 pumping Methods 0.000 title 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1

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
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
- F03B3/04—Machines or engines of reaction type; Parts or details peculiar thereto with substantially axial flow throughout rotors, e.g. propeller turbines
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S415/00—Rotary kinetic fluid motors or pumps
- Y10S415/905—Natural fluid current motor
- Y10S415/906—Natural fluid current motor having specific features for water current

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Hydraulic Turbines (AREA)
Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)

AU62233/73A 1972-09-29 1973-10-04 Improvements in or relating to water turbines and/or pumping apparatus incorporating said turbines Expired AU475474B2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
NZ16854672		1972-09-29
NZNZ168,546		1972-09-29

Publications (2)

Publication Number	Publication Date
AU6223373A AU6223373A (en)	1975-05-08
AU475474B2 true AU475474B2 (en)	1976-08-26

Family

ID=19916928

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU62233/73A Expired AU475474B2 (en)	1972-09-29	1973-10-04	Improvements in or relating to water turbines and/or pumping apparatus incorporating said turbines

Country Status (8)

Country	Link
US (1)	US3904323A (en)
JP (1)	JPS5219259B2 (en)
AU (1)	AU475474B2 (en)
CA (1)	CA986389A (en)
GB (1)	GB1407314A (en)
IN (1)	IN140414B (en)
IT (1)	IT999596B (en)
ZA (1)	ZA737692B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS60249673A (en) *	1984-05-24	1985-12-10	Koichi Totsugi	Hydraulic turbine
JPH07233796A (en) *	1994-02-23	1995-09-05	Nippon Enbairo Kogyo Kk	Pump
US6935832B1 (en) *	2002-05-21	2005-08-30	Natural Forces, Llc	Portable power generating devices
US7633174B1 (en) *	2007-02-27	2009-12-15	Fred John Feiler	Floating water turbine for a power plant
DE102007034618A1 (en) *	2007-07-25	2009-01-29	Georg Hamann	Device for generating energy from a fluid flow
WO2009087505A2 (en) *	2007-12-31	2009-07-16	Daniel Farb	Placing water turbines in water flows
RU2563287C2 (en) *	2010-08-18	2015-09-20	Владимир Григорьевич Иванов	Water-pressure engine
JP2013160098A (en) *	2012-02-02	2013-08-19	Hajime Gokan	Long distance canal for hydraulic power generation
EP3434893B1 (en) *	2016-03-22	2021-04-21	NTN Corporation	Water turbine, coupled structure of two external threaded shafts used in same, and coupled structure of two shafts
RU182692U1 (en) *	2018-02-13	2018-08-28	Геннадий Кузьмич Горин	HYDRO POWER PLANT
US20200124021A1 (en) *	2018-10-17	2020-04-23	Clint V. Reil	Turbine assembly for installation inside a pipe
WO2020146950A1 (en)	2019-01-18	2020-07-23	Telesystem Energy Ltd.	Passive magnetic bearing for rotating machineries and rotating machineries integrating said bearing, including energy production turbines
CN113574268B (en)	2019-03-14	2025-04-01	泰利西斯特姆能源有限公司	Multi-stage shroud for a fluid power turbine

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US61362A (en) *		1867-01-22		Abram rowe
US332249A (en) *		1885-12-15		Motor
US507294A (en) *		1893-10-24		Water-motor
US852022A (en) *	1905-11-23	1907-04-30	John Kirschweng	Current-motor.
US1396609A (en) *	1920-05-04	1921-11-08	Said George P A Weisenborn	Current or tide motor
US1798646A (en) *	1929-08-24	1931-03-31	Andersson Wilhelm	Hydraulic pump
US2382535A (en) *	1943-01-26	1945-08-14	Buffalo Forge Co	Axial flow fan
US2726606A (en) *	1951-07-16	1955-12-13	Arthur P Davidson	Pumping system
US2861195A (en) *	1957-03-15	1958-11-18	Salzer Alexander	Hydroelectric power system
US3231022A (en) *	1964-03-09	1966-01-25	Buffalo Forge Co	Axial fan construction
US3357496A (en) *	1966-07-28	1967-12-12	Westinghouse Electric Corp	Adjustable pitch axial flow fan blades

1973
- 1973-09-28 CA CA182,380A patent/CA986389A/en not_active Expired
- 1973-09-28 GB GB4554673A patent/GB1407314A/en not_active Expired
- 1973-09-29 JP JP48110112A patent/JPS5219259B2/ja not_active Expired
- 1973-10-01 ZA ZA737692A patent/ZA737692B/en unknown
- 1973-10-01 US US402014A patent/US3904323A/en not_active Expired - Lifetime
- 1973-10-01 IT IT69879/73A patent/IT999596B/en active
- 1973-10-04 AU AU62233/73A patent/AU475474B2/en not_active Expired
- 1973-10-08 IN IN2222/CAL/73A patent/IN140414B/en unknown

Also Published As

Publication number	Publication date
CA986389A (en)	1976-03-30
JPS4993741A (en)	1974-09-06
GB1407314A (en)	1975-09-24
AU6223373A (en)	1975-05-08
ZA737692B (en)	1974-08-28
IT999596B (en)	1976-03-10
JPS5219259B2 (en)	1977-05-26
US3904323A (en)	1975-09-09
IN140414B (en)	1976-11-06

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