AU620274B2 – Fluid pressure feeding apparatus
– Google Patents
AU620274B2 – Fluid pressure feeding apparatus
– Google Patents
Fluid pressure feeding apparatus
Info
Publication number
AU620274B2
AU620274B2
AU72074/91A
AU7207491A
AU620274B2
AU 620274 B2
AU620274 B2
AU 620274B2
AU 72074/91 A
AU72074/91 A
AU 72074/91A
AU 7207491 A
AU7207491 A
AU 7207491A
AU 620274 B2
AU620274 B2
AU 620274B2
Authority
AU
Australia
Prior art keywords
fluid pressure
feeding apparatus
pressure feeding
fluid
pressure
Prior art date
1990-03-16
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.)
Ceased
Application number
AU72074/91A
Other versions
AU7207491A
(en
Inventor
Yukishige Kamino
Makoto Saito
Kenji Uchida
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.)
Hitachi Ltd
Original Assignee
Hitachi 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.)
1990-03-16
Filing date
1991-03-05
Publication date
1992-02-13
1991-03-05
Application filed by Hitachi Ltd
filed
Critical
Hitachi Ltd
1991-09-19
Publication of AU7207491A
publication
Critical
patent/AU7207491A/en
1992-02-13
Application granted
granted
Critical
1992-02-13
Publication of AU620274B2
publication
Critical
patent/AU620274B2/en
2011-03-05
Anticipated expiration
legal-status
Critical
Status
Ceased
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
E—FIXED CONSTRUCTIONS
E21—EARTH DRILLING; MINING
E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
E21F3/00—Cooling or drying of air
E—FIXED CONSTRUCTIONS
E21—EARTH DRILLING; MINING
E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
E21F16/00—Drainage
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
Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
Y10T137/00—Fluid handling
Y10T137/8593—Systems
Y10T137/86389—Programmer or timer
Y10T137/86445—Plural, sequential, valve actuations
Y10T137/86461—Variable cycle
AU72074/91A
1990-03-16
1991-03-05
Fluid pressure feeding apparatus
Ceased
AU620274B2
(en)
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
JP2064194A
JP2816224B2
(en)
1990-03-16
1990-03-16
Multi-cylinder water piston type fluid pumping device
JP2-64194
1990-03-16
Publications (2)
Publication Number
Publication Date
AU7207491A
AU7207491A
(en)
1991-09-19
AU620274B2
true
AU620274B2
(en)
1992-02-13
Family
ID=13251017
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
AU72074/91A
Ceased
AU620274B2
(en)
1990-03-16
1991-03-05
Fluid pressure feeding apparatus
Country Status (6)
Country
Link
US
(1)
US5261794A
(en)
JP
(1)
JP2816224B2
(en)
AU
(1)
AU620274B2
(en)
CA
(1)
CA2038280C
(en)
DE
(1)
DE4107895C3
(en)
ZA
(1)
ZA911770B
(en)
Families Citing this family (5)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
BR9711602A
(en)
*
1996-06-23
2000-10-31
Anglogold Ltd
Fluid transfer system
CN1144934C
(en)
*
1999-11-05
2004-04-07
斯玛特兰斯普兰有限公司
Central cooling method for deep underground mining operation area
CN102121392B
(en)
*
2011-01-05
2012-12-26
大连亿斯德制冷设备有限公司
Heat-radiating, recovering and cooling system for mine
CN102797976A
(en)
*
2011-05-24
2012-11-28
武汉众恒石化环保设备科技有限公司
Slurry conveying distributed control system
CN105972434A
(en)
*
2016-06-23
2016-09-28
吴洋
Mud conveying device
Family Cites Families (13)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3428072A
(en)
*
1966-03-18
1969-02-18
G & H Products Corp
Liquid processing system
JPS5340797B2
(en)
*
1974-11-25
1978-10-28
DE2457943C2
(en)
*
1974-12-07
1976-06-16
Ruhrkohle Ag, 4300 Essen
Three-chamber tube feeder
US4263311A
(en)
*
1976-09-27
1981-04-21
Smithkline Corporation
5,6-Phenyl-2,3-dihydroimidazo [2,1-b] thiazoles
JPS55134768A
(en)
*
1979-04-04
1980-10-20
Hitachi Ltd
Slurry continuous press-supplying device
DE3040283C2
(en)
*
1980-10-25
1985-09-12
Ruhrkohle Ag, 4300 Essen
Conveying the cooling medium in a method for cooling weather and machines in underground mining and a device for carrying out the conveyance
DE3212108C2
(en)
*
1980-10-25
1986-10-02
Ruhrkohle Ag, 4300 Essen
Conveying the cooling medium in a process for cooling weather and machines in underground mining
DE3129090A1
(en)
*
1981-07-23
1983-03-03
Ruhrkohle Ag, 4300 Essen
Method for the hydromechanical conveying of filling materials for filling mining cavities and apparatus for carrying out the method
JPS6253412A
(en)
*
1985-08-27
1987-03-09
Asahi Chem Ind Co Ltd
Process for continuous treatment of yarn and apparatus therefor
DE3619216A1
(en)
*
1986-06-07
1987-12-10
Siemag Transplan Gmbh
METHOD AND DEVICE FOR COOLING UNDERGROUND PIT CONSTRUCTIONS AND / OR THE MACHINES BUILT IN THERE
JPH0649530B2
(en)
*
1987-03-20
1994-06-29
株式会社日立製作所
Operation method of vertical hydro hoist
US4922433A
(en)
*
1987-12-23
1990-05-01
Arnold Mark
Automatic irrigation water conservation controller
JP2633962B2
(en)
*
1989-08-23
1997-07-23
株式会社日立製作所
Power recovery system for cooling in ore
1990
1990-03-16
JP
JP2064194A
patent/JP2816224B2/en
not_active
Expired – Lifetime
1991
1991-03-05
AU
AU72074/91A
patent/AU620274B2/en
not_active
Ceased
1991-03-11
ZA
ZA911770A
patent/ZA911770B/en
unknown
1991-03-12
DE
DE19914107895
patent/DE4107895C3/en
not_active
Expired – Fee Related
1991-03-14
CA
CA 2038280
patent/CA2038280C/en
not_active
Expired – Fee Related
1991-03-15
US
US07/670,283
patent/US5261794A/en
not_active
Expired – Fee Related
Also Published As
Publication number
Publication date
CA2038280C
(en)
1995-05-30
US5261794A
(en)
1993-11-16
DE4107895C2
(en)
1993-08-19
JP2816224B2
(en)
1998-10-27
AU7207491A
(en)
1991-09-19
JPH03267216A
(en)
1991-11-28
DE4107895C3
(en)
1999-01-14
ZA911770B
(en)
1991-11-27
DE4107895A1
(en)
1991-09-19
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Legal Events
Date
Code
Title
Description
2003-10-09
MK14
Patent ceased section 143(a) (annual fees not paid) or expired
