JPS6124644U - material testing machine - Google Patents

material testing machine

Info

Publication number
JPS6124644U
JPS6124644U JP10924684U JP10924684U JPS6124644U JP S6124644 U JPS6124644 U JP S6124644U JP 10924684 U JP10924684 U JP 10924684U JP 10924684 U JP10924684 U JP 10924684U JP S6124644 U JPS6124644 U JP S6124644U
Authority
JP
Japan
Prior art keywords
jack
fluid pressure
load member
testing machine
load
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
JP10924684U
Other languages
Japanese (ja)
Other versions
JPH0435792Y2 (en
Inventor
幹夫 堀川
輝次 松原
Original Assignee
株式会社島津製作所
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 株式会社島津製作所 filed Critical 株式会社島津製作所
Priority to JP10924684U priority Critical patent/JPS6124644U/en
Publication of JPS6124644U publication Critical patent/JPS6124644U/en
Application granted granted Critical
Publication of JPH0435792Y2 publication Critical patent/JPH0435792Y2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの考寧の一実施例を示す断面図、第２図は第
１図の変形例を示す断面図、第３図および第４図は他の
試験機にこの考案を使用したものを示す断面図である。 ｊ・・・・・・供試体、４・・・・・・負荷ロッド、・
７・・・・・・ポンプ、訃・・・・・タンク、１１・・
・・・・ジャッキ、１３・・曲電磁弁、１４・・・・・
・アキュムレータ、１６・二曲圧縮ばね。Figure 1 is a sectional view showing an example of this idea, Figure 2 is a sectional view showing a modification of Figure 1, and Figures 3 and 4 are other test machines using this idea. FIG. j...Specimen, 4...Load rod,...
7...pump, tank, 11...
... Jack, 13 ... Bent solenoid valve, 14 ...
・Accumulator, 16・Two-track compression spring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 負荷ロツドなどの負荷部材によって供試体に試験荷重を
加えるようにした材料試験機において、前記負荷部材の
下方に流体圧ジャッキを配置し、前記ジャッキを流体圧
源に接続し、前記ジャッキと流体圧源間に電磁弁を設け
るとともに、前記ジャッキに流体圧アキュムレータ、圧
縮ばねなどの付勢手段を設け、試験時に前記流体圧源の
流体圧を前記ジャッキに供給し、その流体圧によって前
記ジャッキを前記負荷部材から退避させ、非常時に前記
電磁弁によって前記ジャッキの流体圧を排出し、前記付
勢手段の付勢力によって前記ジャツキを前記負荷部材に
押し付け、前記供試体およき負荷部材の自重を支持する
ようにしたことを特徴とする材料試験機。In a material testing machine that applies a test load to a specimen using a load member such as a load rod, a fluid pressure jack is disposed below the load member, the jack is connected to a fluid pressure source, and the A solenoid valve is provided between the sources, and a biasing means such as a fluid pressure accumulator and a compression spring is provided on the jack, and fluid pressure from the fluid pressure source is supplied to the jack during the test, and the fluid pressure causes the jack to The jack is evacuated from the load member, the fluid pressure of the jack is discharged by the solenoid valve in an emergency, the jack is pressed against the load member by the urging force of the urging means, and the weight of the test specimen and the load member is supported. A material testing machine characterized by:
JP10924684U 1984-07-18 1984-07-18 material testing machine Granted JPS6124644U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10924684U JPS6124644U (en) 1984-07-18 1984-07-18 material testing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10924684U JPS6124644U (en) 1984-07-18 1984-07-18 material testing machine

Publications (2)

Publication Number Publication Date
JPS6124644U true JPS6124644U (en) 1986-02-14
JPH0435792Y2 JPH0435792Y2 (en) 1992-08-25

Family

ID=30668405

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10924684U Granted JPS6124644U (en) 1984-07-18 1984-07-18 material testing machine

Country Status (1)

Country Link
JP (1) JPS6124644U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009168645A (en) * 2008-01-17 2009-07-30 Shimadzu Corp Testing machine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5915954U (en) * 1982-07-21 1984-01-31 株式会社日立製作所 Self-weight compensation device for the specimen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5915954B2 (en) * 1975-02-20 1984-04-12 バブコツク日立株式会社 Carbonization cracking method and equipment

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5915954U (en) * 1982-07-21 1984-01-31 株式会社日立製作所 Self-weight compensation device for the specimen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009168645A (en) * 2008-01-17 2009-07-30 Shimadzu Corp Testing machine

Also Published As

Publication number Publication date
JPH0435792Y2 (en) 1992-08-25

Similar Documents

Publication Publication Date Title
JPS6124644U (en) material testing machine
JPS5915954U (en) Self-weight compensation device for the specimen
JPS58129305U (en) Actuator for exhaust brake
JPS5998102U (en) Hydraulic operating circuit
JPS6089933U (en) Press machine dictation device
JPS5878963U (en) coil spring
JPS593001U (en) Air cylinder piston fixed position stop device
JPS592045U (en) Piston in pressure switch
JPS6132584U (en) plunger pump piston
JPS5985401U (en) Hydraulic oil tank device
JPS60103771U (en) Sequence valve with check
JPS60108359U (en) liquid supply device
JPS584055U (en) High-speed cyclic loading mechanism under high pressure
JPS59109903U (en) Strain gauge pressure device
JPS6144467U (en) Hydraulic elevator safety device
JPS5818695U (en) Press machine air circuit
JPS6049411U (en) Position detection device for pneumatic actuators
JPS59168041U (en) engine support device
JPH0168196U (en)
JPS59106510U (en) Sludge supply device for pressure dehydrator
JPS59181306U (en) Fluid pressure response device
JPS592044U (en) Holding device for pressure plate in pressure switch
JPS5876197U (en) Reactor control rod drive mechanism
JPS59175323U (en) Float stand device in rice transplanter
JPS592996U (en) compressor suction valve