RU1825958C - Internal gage - Google Patents

Internal gage

Info

Publication number
RU1825958C
RU1825958C SU914906417A SU4906417A RU1825958C RU 1825958 C RU1825958 C RU 1825958C SU 914906417 A SU914906417 A SU 914906417A SU 4906417 A SU4906417 A SU 4906417A RU 1825958 C RU1825958 C RU 1825958C
Authority
RU
Russia
Prior art keywords
housing
hard
clamping nut
extension sleeve
movable
Prior art date
Application number
SU914906417A
Other languages
Russian (ru)
Inventor
Герман Валерьевич Реймерс
Original Assignee
Пермское производственное объединение "Моторостроитель" им.Я.М.Свердлова
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 Пермское производственное объединение "Моторостроитель" им.Я.М.Свердлова filed Critical Пермское производственное объединение "Моторостроитель" им.Я.М.Свердлова
Priority to SU914906417A priority Critical patent/RU1825958C/en
Application granted granted Critical
Publication of RU1825958C publication Critical patent/RU1825958C/en

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  • A Measuring Device Byusing Mechanical Method (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)

Abstract

Изобретение относитс  к измерительной технике, основанной на механических методах измерени , и предназначено дл  контрол  размеров в труднодоступных местах , например диаметров канавок внутри отверстий. Целью изобретени   вл етс  расширение диапазона измерени . Нутромер содержит корпус 1, головку 2 с отсчет- ным устройством 17 и рычагом 5, подвижный измерительный наконечник 4 и жесткий измерительный наконечник 18. Последний размещен в удлинительной втулке 14и закреплен зажимной гайкой 13, удлинительна  втулка 14 второй зажимной гайкой 15закреплена в подвижной втулке 11, котора  установлена в державках 9 и 12 корпуса 1 и через т гу 21 св зана с отжимным рычагом 19. 1 ил. The invention relates to a measurement technique based on mechanical measurement methods and is intended to control dimensions in hard-to-reach places, e.g., diameters of grooves inside holes. An object of the invention is to expand the measuring range. The nutrometer comprises a housing 1, a head 2 with a reading device 17 and a lever 5, a movable measuring tip 4 and a hard measuring tip 18. The latter is located in the extension sleeve 14 and secured with a clamping nut 13, the extension sleeve 14 with a second clamping nut 15 is fixed in the movable sleeve 11, which is mounted in the holders 9 and 12 of the housing 1 and is connected via a pull-rod 21 to the release lever 19. 1 ill.

SU914906417A 1991-01-31 1991-01-31 Internal gage RU1825958C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU914906417A RU1825958C (en) 1991-01-31 1991-01-31 Internal gage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU914906417A RU1825958C (en) 1991-01-31 1991-01-31 Internal gage

Publications (1)

Publication Number Publication Date
RU1825958C true RU1825958C (en) 1993-07-07

Family

ID=21557818

Family Applications (1)

Application Number Title Priority Date Filing Date
SU914906417A RU1825958C (en) 1991-01-31 1991-01-31 Internal gage

Country Status (1)

Country Link
RU (1) RU1825958C (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Патент СССР № 641883, кл. G 01 В 5/12, 1976. Иванов А,И. Технические измерени . - М Колос, 1964. с.145-146, рис.105. *

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