JPH074551Y2 - 遠隔用硬さ測定ヘツド - Google Patents

遠隔用硬さ測定ヘツド

Info

Publication number
JPH074551Y2
JPH074551Y2 JP1987158783U JP15878387U JPH074551Y2 JP H074551 Y2 JPH074551 Y2 JP H074551Y2 JP 1987158783 U JP1987158783 U JP 1987158783U JP 15878387 U JP15878387 U JP 15878387U JP H074551 Y2 JPH074551 Y2 JP H074551Y2
Authority
JP
Japan
Prior art keywords
indenter
piston
hardness
guide tube
hardness meter
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.)
Expired - Lifetime
Application number
JP1987158783U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0164046U (en]
Inventor
博正 亀井
善久 西川
彰司 櫛本
明彦 木村
正己 小岩
仁一 木村
慎也 井上
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 Heavy Industries Ltd
Original Assignee
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 Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP1987158783U priority Critical patent/JPH074551Y2/ja
Publication of JPH0164046U publication Critical patent/JPH0164046U/ja
Application granted granted Critical
Publication of JPH074551Y2 publication Critical patent/JPH074551Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
JP1987158783U 1987-10-19 1987-10-19 遠隔用硬さ測定ヘツド Expired - Lifetime JPH074551Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987158783U JPH074551Y2 (ja) 1987-10-19 1987-10-19 遠隔用硬さ測定ヘツド

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987158783U JPH074551Y2 (ja) 1987-10-19 1987-10-19 遠隔用硬さ測定ヘツド

Publications (2)

Publication Number Publication Date
JPH0164046U JPH0164046U (en]) 1989-04-25
JPH074551Y2 true JPH074551Y2 (ja) 1995-02-01

Family

ID=31439423

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987158783U Expired - Lifetime JPH074551Y2 (ja) 1987-10-19 1987-10-19 遠隔用硬さ測定ヘツド

Country Status (1)

Country Link
JP (1) JPH074551Y2 (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210140926A1 (en) * 2019-11-12 2021-05-13 Mitutoyo Corporation Restitution coefficient measuring device and hardness measuring device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2580142Y2 (ja) * 1991-04-10 1998-09-03 三菱重工業株式会社 硬さ測定装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5784336A (en) * 1980-11-14 1982-05-26 Toshiba Corp Hardness measuring apparatus for rotor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210140926A1 (en) * 2019-11-12 2021-05-13 Mitutoyo Corporation Restitution coefficient measuring device and hardness measuring device

Also Published As

Publication number Publication date
JPH0164046U (en]) 1989-04-25

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