JPS5225685A - Hydraulic chuck for material testing machines - Google Patents

Hydraulic chuck for material testing machines

Info

Publication number
JPS5225685A
JPS5225685A JP10178675A JP10178675A JPS5225685A JP S5225685 A JPS5225685 A JP S5225685A JP 10178675 A JP10178675 A JP 10178675A JP 10178675 A JP10178675 A JP 10178675A JP S5225685 A JPS5225685 A JP S5225685A
Authority
JP
Japan
Prior art keywords
chuck
material testing
testing machines
hydraulic chuck
test piece
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
JP10178675A
Other languages
Japanese (ja)
Other versions
JPS5316300B2 (en
Inventor
Akio Ueda
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.)
Shimadzu Corp
Shimadzu Seisakusho Ltd
Original Assignee
Shimadzu Corp
Shimadzu Seisakusho 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 Shimadzu Corp, Shimadzu Seisakusho Ltd filed Critical Shimadzu Corp
Priority to JP10178675A priority Critical patent/JPS5225685A/en
Publication of JPS5225685A publication Critical patent/JPS5225685A/en
Publication of JPS5316300B2 publication Critical patent/JPS5316300B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

PURPOSE: To measure more accurate Lankford value without giving compressive load to a test piece by so arraging the chuck teat chuck teeth are opened in being maintained in the home position while chuck tooth holder is being moved downward by the use of two cylinders at the time of removing teh test piece.
COPYRIGHT: (C)1977,JPO&Japio
JP10178675A 1975-08-20 1975-08-20 Hydraulic chuck for material testing machines Granted JPS5225685A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10178675A JPS5225685A (en) 1975-08-20 1975-08-20 Hydraulic chuck for material testing machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10178675A JPS5225685A (en) 1975-08-20 1975-08-20 Hydraulic chuck for material testing machines

Publications (2)

Publication Number Publication Date
JPS5225685A true JPS5225685A (en) 1977-02-25
JPS5316300B2 JPS5316300B2 (en) 1978-05-31

Family

ID=14309854

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10178675A Granted JPS5225685A (en) 1975-08-20 1975-08-20 Hydraulic chuck for material testing machines

Country Status (1)

Country Link
JP (1) JPS5225685A (en)

Also Published As

Publication number Publication date
JPS5316300B2 (en) 1978-05-31

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