|
US3787716A
(en)
*
|
1972-02-16 |
1974-01-22 |
Aerospace Corp |
Linear pulsed d.c. motor and controls therefor
|
|
GB1550367A
(en)
*
|
1975-07-05 |
1979-08-15 |
Lucas Industries Ltd |
Electromagnetic devices
|
|
US4377761A
(en)
*
|
1978-01-26 |
1983-03-22 |
Exxon Research & Engineering Co. |
Linear stepper motor drive with a read/write head in a floppy disc system
|
|
US4215283A
(en)
*
|
1978-05-03 |
1980-07-29 |
Hinds Walter E |
Linear stepping motor
|
|
EP0069630B1
(fr)
*
|
1981-07-08 |
1986-05-07 |
JEUMONT-SCHNEIDER Société anonyme dite: |
Moteur électrique à réluctance variable pour la translation des barres de commande dans un réacteur nucleaire
|
|
DE3207912A1
(de)
*
|
1982-03-05 |
1983-09-15 |
Bosch Gmbh Robert |
Magnetischer linearantrieb
|
|
US4562385A
(en)
*
|
1983-10-17 |
1985-12-31 |
Rabson Thomas A |
Periodic reciprocating motor
|
|
US4493253A
(en)
*
|
1983-11-23 |
1985-01-15 |
Ncr Canada Ltd. |
Variable impact printing means
|
|
US4687054A
(en)
*
|
1985-03-21 |
1987-08-18 |
Russell George W |
Linear electric motor for downhole use
|
|
US4815949A
(en)
*
|
1985-06-24 |
1989-03-28 |
Rabson Thomas A |
In-well submersible motor with stacked component stator
|
|
GB2205003B
(en)
*
|
1987-05-18 |
1991-05-29 |
Sony Corp |
Magnetic circuits of linear motors
|
|
US5783915A
(en)
*
|
1995-01-20 |
1998-07-21 |
Matsushita Electric Industrial Co., Ltd. |
Linear actuating apparatus
|
|
US6288470B1
(en)
*
|
1999-02-11 |
2001-09-11 |
Camco International, Inc. |
Modular motor construction
|
|
US6700252B2
(en)
*
|
2000-12-21 |
2004-03-02 |
Schlumberger Technology Corp. |
Field configurable modular motor
|
|
NZ528332A
(en)
*
|
2003-09-22 |
2006-04-28 |
Ramet Holdings Ltd |
Impact driver for driving poles, piles or posts including linear induction motor
|
|
NO323081B1
(no)
*
|
2005-05-27 |
2006-12-27 |
Ziebel As |
Anordning og fremgangsmate for selektiv framdrift av et bronnintervensjonsverktoy i en rorstreng
|
|
US7537145B2
(en)
*
|
2007-02-01 |
2009-05-26 |
Black & Decker Inc. |
Multistage solenoid fastening device
|
|
RU2582332C1
(ru)
*
|
2014-12-30 |
2016-04-27 |
Федеральное государственное автономное образовательное учреждение высшего образования "Сибирский федеральный университет" |
Цилиндрический линейный асинхронный двигатель
|
|
UA118287C2
(uk)
*
|
2016-12-14 |
2018-12-26 |
Хачатуров Дмитро Валерійович |
Заглибна насосна установка з лінійним електродвигуном і насосом подвійної дії
|
|
US10934819B2
(en)
*
|
2017-11-20 |
2021-03-02 |
Dmytro KHACHATUROV |
Linear electric submersible pump unit
|