MAGNETIC COMPASS Russian patent published in 1997 - IPC

Abstract RU 2089855 C1

FIELD: navigation instrument engineering. SUBSTANCE: magnetic compass uses a magnetized sensitive element installed on a pivot arranged on flat members placed in the grooves of a bulb hermetically closed on two sides with end covers. The magnetized sensitive element is made in the form of an annular permanent magnet. The bulb is made of non-magnet current- conducting material, for instance, aluminium or copper. EFFECT: improved design. 2 cl, 2 dwg

Similar patents RU2089855C1

Title	Year	Author	Number
	0	Palavin Valerij Vasilevich Shikin Boris Nikolaevich	SU1776993A1
MAGNETIC COMPASS	0	Kuzmin Vladimir Vasilevich	SU1323855A1
DEVICE FOR NOISE COMPENSATION	1992	Katanovich A.A. Timofeev A.M.	RU2112316C1
MAGNETIC COMPASS	2001	Kardashinskij-Braude L.A. Klejman A.Ju. Pugachev V.N.	RU2239787C2
MAGNETIC COMPASS	1992	Kozlov Aleksandr Nikolaevich	RU2078310C1
MAGNETIC COMPASS	2008	Kardashinskij-Braude Leonid Aleksandrovich Kazakova Galina Fedorovna Pugachev Valerij Nikolaevich Julpatov Evgenij Konstantinovich	RU2372587C1
DEVICE RECORDING MAGNETIC FIELD	1997	Lopatin V.V. Svatkov A.V.	RU2134890C1
MAGNETIC COURSE INDICATOR FOR SPEED VESSELS	2013	Ulanov Vladimir Fedorovich Prikhod'Ko Evgenij Vasil'Evich Vanaev Anatolij Petrovich	RU2531059C1
SELF-CONTAINED NAVIGATION SYSTEM	1997	Danilin I.F. Zhukov M.V. Kirijajnen Ju.M. Sojnikov V.F.	RU2125237C1
SELF-CONTAINED NAVIGATIONAL INSTRUMENT	1994	Kirijajnen Ju.M. Danilin I.F. Zhukov M.V. Stromov A.V.	RU2098767C1

RU 2 089 855 C1

Authors

Kirijajnen Ju.M.

Zhukov M.V.

Dates

1997-09-10—Published

1994-05-04—Filed