NL171947B - Elektrische motor. - Google Patents

Elektrische motor.

Info

Publication number
NL171947B
NL171947B NLAANVRAGE7509775,A NL7509775A NL171947B NL 171947 B NL171947 B NL 171947B NL 7509775 A NL7509775 A NL 7509775A NL 171947 B NL171947 B NL 171947B
Authority
NL
Netherlands
Prior art keywords
electrical motor
electrical
motor
Prior art date
Application number
NLAANVRAGE7509775,A
Other languages
English (en)
Other versions
NL171947C (nl
NL7509775A (nl
Original Assignee
Ki Polt I
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 Ki Polt I filed Critical Ki Polt I
Publication of NL7509775A publication Critical patent/NL7509775A/nl
Publication of NL171947B publication Critical patent/NL171947B/nl
Application granted granted Critical
Publication of NL171947C publication Critical patent/NL171947C/nl

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
    • H02N2/0005—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing non-specific motion; Details common to machines covered by H02N2/02 - H02N2/16
    • H02N2/001—Driving devices, e.g. vibrators
    • H02N2/002—Driving devices, e.g. vibrators using only longitudinal or radial modes
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
    • H02N2/0005—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing non-specific motion; Details common to machines covered by H02N2/02 - H02N2/16
    • H02N2/001—Driving devices, e.g. vibrators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
    • H02N2/0005—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing non-specific motion; Details common to machines covered by H02N2/02 - H02N2/16
    • H02N2/001—Driving devices, e.g. vibrators
    • H02N2/003—Driving devices, e.g. vibrators using longitudinal or radial modes combined with bending modes
    • H02N2/004—Rectangular vibrators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
    • H02N2/0005—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing non-specific motion; Details common to machines covered by H02N2/02 - H02N2/16
    • H02N2/001—Driving devices, e.g. vibrators
    • H02N2/0045—Driving devices, e.g. vibrators using longitudinal or radial modes combined with torsion or shear modes
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
    • H02N2/10—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing rotary motion, e.g. rotary motors
    • H02N2/103—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing rotary motion, e.g. rotary motors by pressing one or more vibrators against the rotor
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/20—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators
    • H10N30/202—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators using longitudinal or thickness displacement combined with bending, shear or torsion displacement
    • H10N30/2023—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators using longitudinal or thickness displacement combined with bending, shear or torsion displacement having polygonal or rectangular shape
NLAANVRAGE7509775,A 1975-08-12 1975-08-15 Elektrische motor. NL171947C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/604,064 US4019073A (en) 1975-08-12 1975-08-12 Piezoelectric motor structures

Publications (3)

Publication Number Publication Date
NL7509775A NL7509775A (nl) 1977-02-17
NL171947B true NL171947B (nl) 1983-01-03
NL171947C NL171947C (nl) 1983-06-01

Family

ID=24418036

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7509775,A NL171947C (nl) 1975-08-12 1975-08-15 Elektrische motor.

Country Status (5)

Country Link
US (1) US4019073A (nl)
CA (1) CA1034179A (nl)
GB (1) GB1480864A (nl)
NL (1) NL171947C (nl)
SE (2) SE436675B (nl)

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US11190113B2 (en) 2019-02-07 2021-11-30 Cairdac Leadless autonomous cardiac capsule with rotatably-mounted piezoelectric energy harvester
DE102020134972A1 (de) * 2020-01-07 2021-07-08 Magna Closures Inc. Verschluss-verriegelungsvorrichtung mit kraftbetätigtem verriegelungs-lösemechanismus mit elektromagnetischem aktuator

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CH376062A (fr) * 1962-01-05 1963-11-30 Ceppi Georges Oscillateur pour pièce d'horlogerie
CH497725A (de) * 1962-01-31 1964-12-31 Straumann Inst Ag Antrieb für ein mit tonfrequenten, translatorischen Oszillationen angetriebenes Zeitmessgerät
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GB1480864A (en) 1977-07-27
US4019073A (en) 1977-04-19
SE8306525L (sv) 1983-11-25
SE436675B (sv) 1985-01-14
SE8306525D0 (sv) 1983-11-25
SE456059B (sv) 1988-08-29
NL171947C (nl) 1983-06-01
SE7508821L (sv) 1977-02-06
CA1034179A (en) 1978-07-04
NL7509775A (nl) 1977-02-17

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