FR735184A - Improvements in electro-dynamic propulsion - Google Patents

Improvements in electro-dynamic propulsion

Info

Publication number
FR735184A
FR735184A FR735184DA FR735184A FR 735184 A FR735184 A FR 735184A FR 735184D A FR735184D A FR 735184DA FR 735184 A FR735184 A FR 735184A
Authority
FR
France
Prior art keywords
electro
dynamic propulsion
propulsion
dynamic
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
Other languages
French (fr)
Inventor
Frank Blake Hopewell
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 filed Critical
Application granted granted Critical
Publication of FR735184A publication Critical patent/FR735184A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D49/00—Details or constructional features not specially adapted for looms of a particular type
    • D03D49/24—Mechanisms for inserting shuttle in shed
    • D03D49/44—Mechanisms for inserting shuttle in shed whereby the shuttle is propelled by electric or magnetic means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02—Linear motors; Sectional motors
    • H02K41/025—Asynchronous motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2811/00—Indexing codes relating to common features for more than one conveyor kind or type
    • B65G2811/09—Driving means for the conveyors
FR735184D 1931-04-16 1932-04-14 Improvements in electro-dynamic propulsion Expired FR735184A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US530716A US2112264A (en) 1931-04-16 1931-04-16 Electrodynamic apparatus

Publications (1)

Publication Number Publication Date
FR735184A true FR735184A (en) 1932-11-04

Family

ID=24114695

Family Applications (1)

Application Number Title Priority Date Filing Date
FR735184D Expired FR735184A (en) 1931-04-16 1932-04-14 Improvements in electro-dynamic propulsion

Country Status (2)

Country Link
US (1) US2112264A (en)
FR (1) FR735184A (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3179867A (en) * 1965-04-20 Electric -driver for driving the woof-carrying unit of a loom
US2630839A (en) * 1949-07-05 1953-03-10 Dunn Worsted Mills Lay motion for looms
US2666879A (en) * 1950-09-15 1954-01-19 Westinghouse Electric Corp Linear motor assembly for catapults and the like
US2728884A (en) * 1951-03-26 1955-12-27 Pestarini Joseph Maximus Textile machine
US2831131A (en) * 1955-12-20 1958-04-15 Ibm Linear-motor paper feed
US2993130A (en) * 1956-07-11 1961-07-18 Nat Res Dev Induction motors for shuttle propulsion in weaving looms
US2931963A (en) * 1957-02-04 1960-04-05 Bell & Howell Co Linear induction motor servosystem for recording oscillograph
US3333124A (en) * 1964-09-29 1967-07-25 Skinner Prec Ind Inc Induction motor
US3374409A (en) * 1965-09-28 1968-03-19 Atomic Energy Commission Usa Fast vertical stroke moving coil transducer
FR1591350A (en) * 1968-11-07 1970-04-27
FR2052021A5 (en) * 1969-07-02 1971-04-09 Merlin Gerin
FR2194068B1 (en) * 1972-07-31 1978-03-03 Cem Comp Electro Mec
DE2742050A1 (en) * 1977-09-19 1979-03-29 Papst Motoren Kg MULTI-PHASE LINEAR MOTOR
US4505481A (en) * 1982-07-06 1985-03-19 Australasian Training Aids (Pty.) Ltd. Inflatable target apparatus
JPH0810993B2 (en) * 1984-03-28 1996-01-31 日立機電工業株式会社 Method and apparatus for stopping moving body using linear motor
US4624287A (en) * 1984-06-26 1986-11-25 Isaak Kakilashvili Shuttle unit of a loom
US4890023A (en) * 1985-02-19 1989-12-26 Hinds Walter E Linear induction motor systems
US4817494A (en) * 1987-04-06 1989-04-04 The United States Of America As Represented By The United States Department Of Energy Magnetic reconnection launcher
DE10011118B4 (en) * 2000-03-09 2008-11-27 Thyssenkrupp Transrapid Gmbh Linear motor for a linear drive of a maglev train
US20040255767A1 (en) * 2002-12-30 2004-12-23 Frasca Joseph Franklin Electromagnetic Propulsion Devices
US20070277668A1 (en) * 2003-12-24 2007-12-06 Frasca Joseph F Two Rail Electromagnetic Gun

Also Published As

Publication number Publication date
US2112264A (en) 1938-03-29

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