FR2278193A1 - Linear electromagnetic coupler - uses endless low resistance belt running between two part inductor - Google Patents

Linear electromagnetic coupler - uses endless low resistance belt running between two part inductor

Info

Publication number
FR2278193A1
FR2278193A1 FR7424275A FR7424275A FR2278193A1 FR 2278193 A1 FR2278193 A1 FR 2278193A1 FR 7424275 A FR7424275 A FR 7424275A FR 7424275 A FR7424275 A FR 7424275A FR 2278193 A1 FR2278193 A1 FR 2278193A1
Authority
FR
France
Prior art keywords
inductor
low resistance
belt running
electromagnetic coupler
linear electromagnetic
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.)
Withdrawn
Application number
FR7424275A
Other languages
French (fr)
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.)
Compagnie de Construction Mecanique Sulzer
Original Assignee
Compagnie de Construction Mecanique Sulzer
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 Compagnie de Construction Mecanique Sulzer filed Critical Compagnie de Construction Mecanique Sulzer
Priority to FR7424275A priority Critical patent/FR2278193A1/en
Publication of FR2278193A1 publication Critical patent/FR2278193A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
    • H02K49/02—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type
    • H02K49/04—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type of the eddy-current hysteresis type
    • 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

Abstract

The linear electro-magnetic coupler consists of a two part inductor, the space between the two parts containing a rotor run from a motor. The rotor is in the form of an endless belt based on some flexible synthetic material on which are laid plates of some low electrical resistivity material. Alternatively the belt may be in the form of several thin laminations overlaid by a good conductor or as a flat link chain where the link rods provide the conductors. Attraction forces are compensated for by an arrangement of two spaced guides. The inductor is partly in the form of an inverted 'U' or is 'C' shaped and may be a permanent magnet.
FR7424275A 1974-07-12 1974-07-12 Linear electromagnetic coupler - uses endless low resistance belt running between two part inductor Withdrawn FR2278193A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7424275A FR2278193A1 (en) 1974-07-12 1974-07-12 Linear electromagnetic coupler - uses endless low resistance belt running between two part inductor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7424275A FR2278193A1 (en) 1974-07-12 1974-07-12 Linear electromagnetic coupler - uses endless low resistance belt running between two part inductor

Publications (1)

Publication Number Publication Date
FR2278193A1 true FR2278193A1 (en) 1976-02-06

Family

ID=9141199

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7424275A Withdrawn FR2278193A1 (en) 1974-07-12 1974-07-12 Linear electromagnetic coupler - uses endless low resistance belt running between two part inductor

Country Status (1)

Country Link
FR (1) FR2278193A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4803387A (en) * 1987-06-29 1989-02-07 Fmc Corporation Electric drive motor
EP0599331A1 (en) * 1992-11-25 1994-06-01 Kone Oy Elevator driven by linear motor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4803387A (en) * 1987-06-29 1989-02-07 Fmc Corporation Electric drive motor
EP0599331A1 (en) * 1992-11-25 1994-06-01 Kone Oy Elevator driven by linear motor

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Legal Events

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