JPS6423646U - - Google Patents
Info
- Publication number
- JPS6423646U JPS6423646U JP11794987U JP11794987U JPS6423646U JP S6423646 U JPS6423646 U JP S6423646U JP 11794987 U JP11794987 U JP 11794987U JP 11794987 U JP11794987 U JP 11794987U JP S6423646 U JPS6423646 U JP S6423646U
- Authority
- JP
- Japan
- Prior art keywords
- crosshead
- support
- hydraulic
- testing machine
- material testing
- 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.)
- Pending
Links
- 238000004154 testing of material Methods 0.000 claims description 4
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Description
第１図は本考案の一実施例に係る油圧式緊結部
材の要部断面図、第２図は他の実施例に係る同様
の要部断面図である。第３図〜第５図は従来例を
示し、第３図が材料試験機の平面図、第４図がそ
の正面図、第５図が油圧式緊結部材の要部断面図
である。
１：テーブル、２：支柱、３：クロスヘツド、
４：割り溝、１０：ロツクナツト、５０：油圧式
緊結部材、８０：油圧シリンダ、８０Ａ：ラム、
８０Ｂ：シリンダ部、８０Ｃ：シリンダ室、９０
：ボルト部材、９０Ａ：係止ヘツド。
FIG. 1 is a sectional view of a main part of a hydraulic fastening member according to one embodiment of the present invention, and FIG. 2 is a sectional view of a similar main part according to another embodiment. 3 to 5 show a conventional example, in which FIG. 3 is a plan view of a material testing machine, FIG. 4 is a front view thereof, and FIG. 5 is a sectional view of a main part of a hydraulic fastening member. 1: table, 2: support, 3: crosshead,
4: Split groove, 10: Lock nut, 50: Hydraulic fastening member, 80: Hydraulic cylinder, 80A: Ram,
80B: Cylinder part, 80C: Cylinder chamber, 90
: Bolt member, 90A: Locking head.
Claims (1)
ダ部およびラムを有する油圧シリンダの油圧力で
前記支柱をクロスヘツドにより挟圧してクロスヘ
ツドを前記支柱に緊結する油圧式緊結手段とを備
えた材料試験機において、前記油圧シリンダのシ
リンダ部をクロスヘツドに穿設し、前記ラムをク
ロスヘツド内でシリンダ部に嵌設したことを特徴
とする材料試験機。 In the material testing machine, the material testing machine is equipped with a crosshead that moves up and down along the support, and a hydraulic fastening means that clamps the support with the crosshead and fastens the crosshead to the support using the hydraulic pressure of a hydraulic cylinder having a cylinder portion and a ram. A material testing machine characterized in that a cylinder portion of a hydraulic cylinder is bored in a crosshead, and the ram is fitted into the cylinder portion within the crosshead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11794987U JPS6423646U (en) | 1987-07-30 | 1987-07-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11794987U JPS6423646U (en) | 1987-07-30 | 1987-07-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6423646U true JPS6423646U (en) | 1989-02-08 |
Family
ID=31361868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11794987U Pending JPS6423646U (en) | 1987-07-30 | 1987-07-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6423646U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7149815B1 (en) | 1996-12-06 | 2006-12-12 | The Distribution Systems Research Institute | Integrated information communication system using internet protocol |
| US7266114B2 (en) | 1997-12-05 | 2007-09-04 | The Distribution Systems Research Institute | Integrated information communication system |
| US7693187B2 (en) | 1996-12-06 | 2010-04-06 | Miyaguchi Research Co., Ltd. | Integrated information communication system using internet protocol |
-
1987
- 1987-07-30 JP JP11794987U patent/JPS6423646U/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7149815B1 (en) | 1996-12-06 | 2006-12-12 | The Distribution Systems Research Institute | Integrated information communication system using internet protocol |
| US7693187B2 (en) | 1996-12-06 | 2010-04-06 | Miyaguchi Research Co., Ltd. | Integrated information communication system using internet protocol |
| US7266114B2 (en) | 1997-12-05 | 2007-09-04 | The Distribution Systems Research Institute | Integrated information communication system |
| US7266115B2 (en) | 1997-12-05 | 2007-09-04 | The Distribution Systems Research Institute | Integrated information communication system |
| US7787428B2 (en) | 1997-12-05 | 2010-08-31 | The Distribution Systems Research Institute | Integrated information communication system |