Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Reed type comparator damping oil and its preparation process

A preparation process and a technology of a comparator, applied in the field of damping oil, can solve the problems of large pulsation and poor accuracy, and achieve the effects of easy reading, fast stop time, and improved pointer running stability

Active Publication Date: 2006-12-27
HARBIN MEASURING & CUTTING TOOL GROUP CO LTD
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The pointer movement of the original torsion spring comparator has large pulsation and poor accuracy

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] The damping oil for a torsion spring comparator and its preparation process comprise: dimethyl silicone oil and fuming silica gel, the ratio of parts by weight of the simethicone oil is 40, and the ratio of parts by weight of fume silica gel is 1.8. The preparation process is as follows: take the above-mentioned simethicone oil and the above-mentioned fume silica gel in the ceramic mortar and manually stir for 2 hours to prepare the damping oil of the torsion spring comparator.

Embodiment 2

[0015] Torsion spring comparator damping oil and its preparation process, its composition includes: 2. methyl silicone oil, fuming silica gel, the weight and number ratio of the described simethicone oil is 40, and the weight and number ratio of fume silica gel is 1.8 . The preparation process is as follows: take the above-mentioned simethicone oil and the above-mentioned fuming silica gel in the above-mentioned parts by weight and manually stir them in a ceramic mortar for 3 hours to prepare the damping oil for the torsion spring comparator.

Embodiment 3

[0017] The damping oil for a torsion spring comparator and its preparation process comprise: dimethyl silicone oil and fuming silica gel, the ratio of parts by weight of the simethicone oil is 40, and the ratio of parts by weight of fume silica gel is 1.8. The preparation process is as follows: take the above-mentioned simethicone oil and the above-mentioned fuming silica gel in the above-mentioned parts by weight, and manually stir them in a ceramic mortar for 4 hours to prepare the damping oil for the torsion spring comparator.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates the Mikrokator damping oil and preparing method, comprising 40 parts dimethyl silicon oil and 1.8 parts smoke-silica gel. The Mikrokator has the advantages of gapless, zero friction and high sensibility, the core of Mikrokator is damper system, and the core of damper system is damping oil. The product can be used in Mikrokator.

Description

Technical field: [0001] The invention relates to a measuring tool, that is, a damping oil used on a torsion spring comparator and a preparation process thereof. Background technique: [0002] The pointer movement of the original torsion spring comparator has large pulsation and poor accuracy. Invention content: [0003] The object of the present invention is to provide a kind of damping oil used in the torsion spring comparator to make the pointer run smoothly and the preparation process of the damping oil. [0004] Above-mentioned purpose realizes by following technical scheme: [0005] The damping oil of the torsion spring comparator comprises: simethicone oil and fuming silica gel, the ratio of parts by weight of the simethicone oil is 40, and the ratio of parts by weight of fume silica gel is 1.8. [0006] The preparation process of the above-mentioned damping oil of the torsion spring comparator is to take the above-mentioned parts by weight of dimethyl silicone oil...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): C10M107/50C10N40/06
Inventor 李建伊
Owner HARBIN MEASURING & CUTTING TOOL GROUP CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com