[go: up one dir, main page]

GB1244573A - Material lifting apparatus - Google Patents

Material lifting apparatus

Info

Publication number
GB1244573A
GB1244573A GB26743/69A GB2674369A GB1244573A GB 1244573 A GB1244573 A GB 1244573A GB 26743/69 A GB26743/69 A GB 26743/69A GB 2674369 A GB2674369 A GB 2674369A GB 1244573 A GB1244573 A GB 1244573A
Authority
GB
United Kingdom
Prior art keywords
conduit
pipe
air
disposed
material lifting
Prior art date
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
GB26743/69A
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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.)
Filing date
Publication date
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of GB1244573A publication Critical patent/GB1244573A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C50/00—Obtaining minerals from underwater, not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

1,244,573. 573. Raising liquids. WESTINGHOUSE ELECTRIC CORP. May 27, 1969 [June 11, 1968], No.26743/69. Heading F1R. A material lifting apparatus comprises a first conduit 12 having an inlet at its lower end in communication with a body of fluid to be transported upwardly, and a second conduit 24 for discharging air into the first conduit and which is disposed within the first conduit, the second conduit 24 terminates at a point I and is provided with a discharge portion comprised of a cover member 28 having small holes 30 and within which is disposed a turbine 32 which rotates by means of the air passing through the vanes 34, thus rotating blade 40, the conduit 24 is axially movable within the conduit 12. The conduit 12 passes through and is held by a gimbal 46 and the conduit 12 is joined to a flow deflector 47 which is bifurcated in the form of portions 53, 54 to be connected to receivers on either side of the apparatus a funnel member 63 receives the air pipe 24 and contains a pipe holding portion 65. The air pipe, in practice, is comprised of a number of sections and a wedge (71) Fig. 5 (not shown) secures the pipe 24 after each section is payed in.
GB26743/69A 1968-06-11 1969-05-27 Material lifting apparatus Expired GB1244573A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73603668A 1968-06-11 1968-06-11

Publications (1)

Publication Number Publication Date
GB1244573A true GB1244573A (en) 1971-09-02

Family

ID=24958240

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26743/69A Expired GB1244573A (en) 1968-06-11 1969-05-27 Material lifting apparatus

Country Status (7)

Country Link
US (1) US3526436A (en)
JP (1) JPS495082B1 (en)
DE (1) DE1929369A1 (en)
FR (1) FR2010666A1 (en)
GB (1) GB1244573A (en)
NL (1) NL6908922A (en)
SE (1) SE345711B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6082956A (en) * 1996-06-19 2000-07-04 Pentland; Ian William Portable storage cabinet with integrated detachable dolly

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102168561B (en) * 2011-04-13 2013-02-06 长春金世纪矿业技术开发有限公司 Pneumatic lifting method and device in tailings deep mining
CN119042531A (en) * 2024-08-30 2024-11-29 江苏科技大学 Deep sea mining mixed transportation system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US661609A (en) * 1897-03-05 1900-11-13 Frank K Hoover Dredging-machine.
US1042189A (en) * 1911-05-17 1912-10-22 Franz Beduwe Appliance for raising solid bodies.
US2499693A (en) * 1945-03-24 1950-03-07 Thomas D Stanton Pneumatic cotton picker nozzle
US3148464A (en) * 1962-06-07 1964-09-15 Kenneth M Jones Dredging apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6082956A (en) * 1996-06-19 2000-07-04 Pentland; Ian William Portable storage cabinet with integrated detachable dolly

Also Published As

Publication number Publication date
SE345711B (en) 1972-06-05
FR2010666A1 (en) 1970-02-20
NL6908922A (en) 1969-12-15
US3526436A (en) 1970-09-01
DE1929369A1 (en) 1969-12-18
JPS495082B1 (en) 1974-02-05

Similar Documents

Publication Publication Date Title
GB1214818A (en) Improvements in and relating to apparatuses for introducing one fluid into another
FR2365482A1 (en) FAN-PROPELLER FOR HIGH-SPEED OPERATION
GB1024952A (en) Diverter valve assembly
GB1040510A (en) Improvements in jet propulsion engines having thrust deflectors
GB1244573A (en) Material lifting apparatus
GB1250004A (en) Spray devices
GB1137859A (en) Switch means for pneumatic conveyor tubes
GB1012056A (en) Improvements in or relating to nozzles for discharging fluids along surfaces
ES301570A1 (en) A vertical take-off engine (Machine-translation by Google Translate, not legally binding)
GB1212596A (en) Improvements in or relating to mixing apparatus
GB1502687A (en) Gas opacimeter
GB876612A (en) Improvements relating to machines for inducing flow of fluid, for example, blowers
HUMENIK et al. Gas turbine combustor Patent(Method for maintaining good performance in gas turbine during air flow distortion)
GB890547A (en) Improvements in variable throat supersonic diffuser
BUNATA et al. Losses in stage of axial turbine at speeds of approaching in the vicinity of the speed of sound(Losses of blade rims in axial gas turbines at sonic speeds)
GB343500A (en)
Kulagin Analysis of the flow in the annular convergent nozzle of a centrifugal compressor stage
AMER et al. A new technique for helicopter rotor blade service life substantiation(Helicopter rotor blade service life substantiation through tests with rotor excitation panels inducing blade bending moments)
GB735900A (en) Improvements in means for introducing solid material into liquid under pressure
SMIRNOV Comment on the article''Analytical solution of the problem of a supersonic flow of gas around a lattice of conical blades. I, II''(Supersonic gas flow problems around lattice of conical blades solved in any approximation of perturbation theory)
BRUN Some new low density installations and their operation(Turning-arm apparatus operating in rarefied gas chamber and low pressure wind tunnel for drag measurements)
MCGINNIS et al. Requirements versus cost- Small controls(Small gas turbine engine controls, discussing design, development and cost factors)
ES273903A1 (en) AN IRRIGATION APPARATUS FOR LARGE AREAS
PEARSON Presentation of anomaly introduced when using the polytropic expansion law for a convergent nozzle exhausting into a vacuum with a possible solution
GELB et al. An experimental investigation of the flow field about a subsonic jet exhausting into a quiescent and a low velocity air stream(Flow field about subsonic jet exhausting into quiescent and low velocity air stream)