SU1106976A1 - Device for measuring average diameter of internal threads - Google Patents

Device for measuring average diameter of internal threads

Info

Publication number
SU1106976A1
SU1106976A1 SU833548085A SU3548085A SU1106976A1 SU 1106976 A1 SU1106976 A1 SU 1106976A1 SU 833548085 A SU833548085 A SU 833548085A SU 3548085 A SU3548085 A SU 3548085A SU 1106976 A1 SU1106976 A1 SU 1106976A1
Authority
SU
USSR - Soviet Union
Prior art keywords
measuring
axis
average diameter
internal threads
measuring average
Prior art date
Application number
SU833548085A
Other languages
Russian (ru)
Inventor
Владимир Петрович Качаев
Владимир Ефимович Натансон
Владимир Захарович Ициксон
Валентина Ивановна Гулина
Original Assignee
Предприятие П/Я Ю-9877
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 Предприятие П/Я Ю-9877 filed Critical Предприятие П/Я Ю-9877
Priority to SU833548085A priority Critical patent/SU1106976A1/en
Application granted granted Critical
Publication of SU1106976A1 publication Critical patent/SU1106976A1/en

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

Abstract

УСТРОЙСТВО ДЛЯ ИЗМЕРЕНИЯ СРЕДНЕГО ДИАМЕТРА ВНУТРЕННИХ РЕЗЬБ, содержащее корпус с руко тью, установленные в нем подвижно в радиальном относительно оси корпуса направлении две измерительные губки, два измерительных наконечника, каждый из которых закреплен на измерительной губке, и индикатор, кинематически св занный с измерительными губками, отличающеес  тем, что, с целью повышени  точности контрол , кажда  из измерительных губок оснащена цилиндрическим стержнем, закрепленным на губке параллельно оси резьбы, а каждый измерительный наконечник выполнен в виде кольца, расположенного на цилиндрическом стержне подвижно вдоль его оси.A DEVICE FOR MEASURING THE MEDIUM DIAMETER OF THE INTERNAL THREAD, comprising a housing with a handle, two measuring jaws mounted in it movingly in a direction radial with respect to the axis of the housing, two measuring tips, each of which is fixed on the measuring jaw, and an indicator kinematically associated with measuring jaws characterized in that, in order to increase the control accuracy, each of the measuring jaws is equipped with a cylindrical rod fixed on the jaw parallel to the axis of the thread, and each measuring The second handpiece is made in the form of a ring movably along its axis on a cylindrical rod.

Description

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SU833548085A 1983-01-24 1983-01-24 Device for measuring average diameter of internal threads SU1106976A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU833548085A SU1106976A1 (en) 1983-01-24 1983-01-24 Device for measuring average diameter of internal threads

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU833548085A SU1106976A1 (en) 1983-01-24 1983-01-24 Device for measuring average diameter of internal threads

Publications (1)

Publication Number Publication Date
SU1106976A1 true SU1106976A1 (en) 1984-08-07

Family

ID=21048154

Family Applications (1)

Application Number Title Priority Date Filing Date
SU833548085A SU1106976A1 (en) 1983-01-24 1983-01-24 Device for measuring average diameter of internal threads

Country Status (1)

Country Link
SU (1) SU1106976A1 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
1. Справочник по производственному контролю в машиностроении. Под ред.А.К.Кута , Л., Машиностроение, 1974, с. 619. 2. Апарин Г.А. и Городецкий И.Е. Допуски и технические измерени . М., Машгиз, 1953, с. 409-410 (прототип). , *

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