JPS531589A - Measuring device for dynamic characteristics of oil seal - Google Patents

Measuring device for dynamic characteristics of oil seal

Info

Publication number
JPS531589A
JPS531589A JP7582676A JP7582676A JPS531589A JP S531589 A JPS531589 A JP S531589A JP 7582676 A JP7582676 A JP 7582676A JP 7582676 A JP7582676 A JP 7582676A JP S531589 A JPS531589 A JP S531589A
Authority
JP
Japan
Prior art keywords
oil seal
measuring device
dynamic characteristics
cynamic
accomplish
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP7582676A
Other languages
Japanese (ja)
Other versions
JPS5534890B2 (en
Inventor
Koji Takeshita
Susumu Ishibashi
Yasushi Aizawa
Yukio Takami
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Motors Corp
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Motors Corp
Mitsubishi Heavy Industries Ltd
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 Mitsubishi Motors Corp, Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Motors Corp
Priority to JP7582676A priority Critical patent/JPS531589A/en
Publication of JPS531589A publication Critical patent/JPS531589A/en
Publication of JPS5534890B2 publication Critical patent/JPS5534890B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)

Abstract

PURPOSE: To make it possible to accomplish the direct measurement of the cynamic characteristics of an oil seal by imparting vibrations to a shaft, which has its base end fixed through a flexible portion and has its free end, in which a test oil seal is mounted with the lip contacting therewith.
COPYRIGHT: (C)1978,JPO&Japio
JP7582676A 1976-06-27 1976-06-27 Measuring device for dynamic characteristics of oil seal Granted JPS531589A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7582676A JPS531589A (en) 1976-06-27 1976-06-27 Measuring device for dynamic characteristics of oil seal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7582676A JPS531589A (en) 1976-06-27 1976-06-27 Measuring device for dynamic characteristics of oil seal

Publications (2)

Publication Number Publication Date
JPS531589A true JPS531589A (en) 1978-01-09
JPS5534890B2 JPS5534890B2 (en) 1980-09-10

Family

ID=13587370

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7582676A Granted JPS531589A (en) 1976-06-27 1976-06-27 Measuring device for dynamic characteristics of oil seal

Country Status (1)

Country Link
JP (1) JPS531589A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS552437U (en) * 1978-06-23 1980-01-09

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57156666A (en) * 1981-03-24 1982-09-28 Toshiba Corp Protecting device for thyristor against overvoltage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS552437U (en) * 1978-06-23 1980-01-09

Also Published As

Publication number Publication date
JPS5534890B2 (en) 1980-09-10

Similar Documents

Publication Publication Date Title
ES457368A1 (en) Method of and apparatus for testing the hardness of materials
JPS531589A (en) Measuring device for dynamic characteristics of oil seal
JPS51142372A (en) Time measuring device
JPS522558A (en) Electric weight conversion device
JPS5385474A (en) Turbine shaft vibration detecting probe
JPS522453A (en) Method and apparatus for measuring the radius of curvature of concave curved surface
JPS5230488A (en) Circumferential length type radial strain measuring apparatus
JPS5425786A (en) Repeated bending tester
JPS5375870A (en) Semiconductor device measuring jig
JPS52105854A (en) Device for measuring wear of rope groove
JPS5231790A (en) Bearing testing apparatus
SU501244A1 (en) Pipe testing device
JPS5216199A (en) Liquid crystal indicator with illuminator
JPS522544A (en) Measuring device utilizing irregular signal
JPS51131002A (en) Car inspection and examination device
JPS5284783A (en) Axial vibration detecting methods and its apparatus
JPS5249045A (en) Exciter
JPS5223376A (en) Viscosity measuring method
JPS5222987A (en) Method of measuring viscoelasticity
JPS51142349A (en) Standard-setting device of cylinder gauge
JPS5241579A (en) Device for measuring of performance of lubricating oil
JPS52104988A (en) Dynamic characteristics mesuring device
JPS52127375A (en) Apparatus for measuring relative presure
JPS5212894A (en) Device for testing the characteristics of a collector for gathering impurities in a liquid metal
Duckett The development of an instrument for the analysis of the visual environment