SU777521A1 - Pressure indicator - Google Patents

Pressure indicator Download PDF

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Publication number
SU777521A1
SU777521A1 SU792725429A SU2725429A SU777521A1 SU 777521 A1 SU777521 A1 SU 777521A1 SU 792725429 A SU792725429 A SU 792725429A SU 2725429 A SU2725429 A SU 2725429A SU 777521 A1 SU777521 A1 SU 777521A1
Authority
SU
USSR - Soviet Union
Prior art keywords
pressure indicator
stem
housing
cup
maximum
Prior art date
Application number
SU792725429A
Other languages
Russian (ru)
Inventor
Юрий Лаврентьевич Самохвалов
Владимир Петрович Погорелов
Валентин Федорович Шубин
Владимир Васильевич Сасов
Original Assignee
Институт горного дела им.А.А.Скочинского
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 Институт горного дела им.А.А.Скочинского filed Critical Институт горного дела им.А.А.Скочинского
Priority to SU792725429A priority Critical patent/SU777521A1/en
Application granted granted Critical
Publication of SU777521A1 publication Critical patent/SU777521A1/en

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  • Force Measurement Appropriate To Specific Purposes (AREA)

Description

кущего и максимального давлений, он снабжен установленным в корпусе упругим тормозным кольцом, охватывающим прозрачный стакан, опирающийс  своим дном на торец щтока, причем на внутренней боковой поверхности стакана выполнены риски.Kuschuyu and maximum pressure, it is equipped with an elastic brake ring installed in the body, covering a transparent glass, resting its bottom on the end of the brush, and risks are met on the inner side surface of the glass.

Источники информации, прин тые во внимание при экспертизеSources of information taken into account in the examination

1.Авторское свидетельство СССР № 450085, кл. G OIL 19/08, 29.01.73.1. USSR Author's Certificate No. 450085, cl. G OIL 19/08, 01.29.73.

2.Патент США № 3181496, кл. 116-70, 04.05.65 (прототип).2. US patent number 3181496, cl. 116-70, 04.05.65 (prototype).

Claims (2)

Формула изобретенияClaim Индикатор давления, содержащий корпус с размещенным в нем подпружиненным штоком и прозрачный стакан, расположенный соосно штоку, отличающийся тем, 30 что, с целью одновременного измерения те777521A pressure indicator comprising a housing with a spring-loaded stem located therein and a transparent cup located coaxially to the stem, characterized in that 30, in order to simultaneously measure te777521 3 ’ 4 кущего и максимального давлений, он снабжен установленным в корпусе упругим тормозным кольцом, охватывающим прозрачный стакан, опирающийся своим дном на торец штока, причем на внутренней боковой поверхности стакана выполнены риски.3 ’4 maximum and maximum pressures, it is equipped with an elastic brake ring installed in the housing, covering a transparent cup, resting its bottom on the end of the stem, and risks are fulfilled on the inner side surface of the cup.
SU792725429A 1979-02-16 1979-02-16 Pressure indicator SU777521A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU792725429A SU777521A1 (en) 1979-02-16 1979-02-16 Pressure indicator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU792725429A SU777521A1 (en) 1979-02-16 1979-02-16 Pressure indicator

Publications (1)

Publication Number Publication Date
SU777521A1 true SU777521A1 (en) 1980-11-07

Family

ID=20810524

Family Applications (1)

Application Number Title Priority Date Filing Date
SU792725429A SU777521A1 (en) 1979-02-16 1979-02-16 Pressure indicator

Country Status (1)

Country Link
SU (1) SU777521A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9297715B2 (en) 2011-07-01 2016-03-29 Simex, S.R.L. Performance and/or stress-indicating device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9297715B2 (en) 2011-07-01 2016-03-29 Simex, S.R.L. Performance and/or stress-indicating device
RU2582531C2 (en) * 2011-07-01 2016-04-27 Симекс С.Р.Л. Device indicating capacity and/or load

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