JPS5585242A - Strength tester for u-shaped block and the other - Google Patents

Strength tester for u-shaped block and the other

Info

Publication number
JPS5585242A
JPS5585242A JP16076178A JP16076178A JPS5585242A JP S5585242 A JPS5585242 A JP S5585242A JP 16076178 A JP16076178 A JP 16076178A JP 16076178 A JP16076178 A JP 16076178A JP S5585242 A JPS5585242 A JP S5585242A
Authority
JP
Japan
Prior art keywords
pressure plate
plate
pressure
move
shaped block
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
JP16076178A
Other languages
Japanese (ja)
Other versions
JPS5720569B2 (en
Inventor
Kunio Ejima
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.)
SAGA SHIKENKI SEISAKUSHO KK
SAGA SHIKENKI SEISAKUSHO YUUGE
Original Assignee
SAGA SHIKENKI SEISAKUSHO KK
SAGA SHIKENKI SEISAKUSHO YUUGE
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 SAGA SHIKENKI SEISAKUSHO KK, SAGA SHIKENKI SEISAKUSHO YUUGE filed Critical SAGA SHIKENKI SEISAKUSHO KK
Priority to JP16076178A priority Critical patent/JPS5585242A/en
Publication of JPS5585242A publication Critical patent/JPS5585242A/en
Publication of JPS5720569B2 publication Critical patent/JPS5720569B2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To accomplish a strength test of blocks at rest preventing leveling thereof by providing a working plate and a pressure plate which are adapted to move in the direction opposite to each other with a hydraulic device and a rear pressure plate connected to the working plate facing the pressure plate.
CONSTITUTION: The body m of a block or the like is set between pressure plate 16 and 26 with both side walls thereof facing both the pressure plates 14 and 26 and then a hydraulic cylinder 16 is driven with an operation unit 18 to move the pressure plate 14. The pressure plate 14 supported with a bearing has the inner wall surface 14 pressing against the outer surface of the side wall m. At the same time, a reaction works to move the working plate 13 with the hydraulic cylinder 15 fixed thereon in the direction opposite to the pressure plate. Thus, the pressure plate 26 moves in the direction of the arrow. The pressure plate 26 has the inner surface 26a pressing against the outer surface of the side wall m'. The pressing force of the both pressure plates is indicated by a manometer or the like.
COPYRIGHT: (C)1980,JPO&Japio
JP16076178A 1978-12-22 1978-12-22 Strength tester for u-shaped block and the other Granted JPS5585242A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16076178A JPS5585242A (en) 1978-12-22 1978-12-22 Strength tester for u-shaped block and the other

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16076178A JPS5585242A (en) 1978-12-22 1978-12-22 Strength tester for u-shaped block and the other

Publications (2)

Publication Number Publication Date
JPS5585242A true JPS5585242A (en) 1980-06-27
JPS5720569B2 JPS5720569B2 (en) 1982-04-30

Family

ID=15721887

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16076178A Granted JPS5585242A (en) 1978-12-22 1978-12-22 Strength tester for u-shaped block and the other

Country Status (1)

Country Link
JP (1) JPS5585242A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0272408U (en) * 1988-11-18 1990-06-01
JPH0486076U (en) * 1990-11-30 1992-07-27
CN102954916A (en) * 2012-12-05 2013-03-06 吴江忆久纺织有限公司 Textile strength tester

Also Published As

Publication number Publication date
JPS5720569B2 (en) 1982-04-30

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