RU1774172C - Magnetic compass - Google Patents

Magnetic compass

Info

Publication number
RU1774172C
RU1774172C SU904837416A SU4837416A RU1774172C RU 1774172 C RU1774172 C RU 1774172C SU 904837416 A SU904837416 A SU 904837416A SU 4837416 A SU4837416 A SU 4837416A RU 1774172 C RU1774172 C RU 1774172C
Authority
RU
Russia
Prior art keywords
magnetic compass
plug
filter
closed
liquid
Prior art date
Application number
SU904837416A
Other languages
Russian (ru)
Inventor
Николай Дмитриевич Дегтерев
Алексей Трофимович Климентьев
Original Assignee
Центральный научно-исследовательский институт "Электроприбор"
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 Центральный научно-исследовательский институт "Электроприбор" filed Critical Центральный научно-исследовательский институт "Электроприбор"
Priority to SU904837416A priority Critical patent/RU1774172C/en
Application granted granted Critical
Publication of RU1774172C publication Critical patent/RU1774172C/en

Links

Abstract

Область использовани : навигационное приборостроение. Магнитный компас содержит магнитный чувствительный элемент 1, размещенный в рабочей камере 2 с передним смотровым окном 3, полностью заполненной жидкостью 4, котора  сообщаетс  через соединительное отверстие 5 с компенсационной камерой 6, закрытой пробкой 7, частично заполненной жидкостью 4. Соединительное отверстие 5 закрыто фильтром 8 из губчатого материала, причем фильтр установлен на торце пробки 7. 2 ил.Field of use: navigation instrumentation. The magnetic compass contains a magnetic sensing element 1, located in the working chamber 2 with the front viewing window 3, completely filled with liquid 4, which communicates through the connecting hole 5 with the compensation chamber 6, closed by a plug 7, partially filled with liquid 4. The connecting hole 5 is closed by a filter 8 from spongy material, and the filter is mounted on the end of the plug 7. 2 il.

Description

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SU904837416A 1990-05-07 1990-05-07 Magnetic compass RU1774172C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU904837416A RU1774172C (en) 1990-05-07 1990-05-07 Magnetic compass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU904837416A RU1774172C (en) 1990-05-07 1990-05-07 Magnetic compass

Publications (1)

Publication Number Publication Date
RU1774172C true RU1774172C (en) 1992-11-07

Family

ID=21519911

Family Applications (1)

Application Number Title Priority Date Filing Date
SU904837416A RU1774172C (en) 1990-05-07 1990-05-07 Magnetic compass

Country Status (1)

Country Link
RU (1) RU1774172C (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
1. Авторское свидетельство СССР № 643751, кл. G 01 С 17/00, 1976. 2.Авторское свидетельство СССР Me 561868, кл. G 01 С 17/00, 1977. 3.Браславский Д.А. и др. Авиационные приборы и автоматы. М.: Машиностроение, 1978, с.297-298. *

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