JPH02131643U - - Google Patents
Info
- Publication number
- JPH02131643U JPH02131643U JP1989039669U JP3966989U JPH02131643U JP H02131643 U JPH02131643 U JP H02131643U JP 1989039669 U JP1989039669 U JP 1989039669U JP 3966989 U JP3966989 U JP 3966989U JP H02131643 U JPH02131643 U JP H02131643U
- Authority
- JP
- Japan
- Prior art keywords
- belt
- ports
- port
- support device
- belt running
- 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
Links
- 239000007788 liquid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
- Drying Of Solid Materials (AREA)
- Machine Tool Units (AREA)
Description
第１図は本考案の一実施例たるプレート板の平
面図、第２図は試験装置の全体の概略図、第３図
は従来例の支持装置の要部切截平面図、第４図は
従来例のプレート板の平面図、第５図は第４図の
Ａ−Ａ線における断面図、第６図は他の例におけ
る要部断面図である。
１……ポート、２……噴出孔、３……給水路、
Ｐ……プレート板、Ｂ……基板。
Fig. 1 is a plan view of a plate that is an embodiment of the present invention, Fig. 2 is a schematic diagram of the entire test device, Fig. 3 is a cutaway plan view of the main part of a conventional support device, and Fig. 4 is a plan view of a plate according to an embodiment of the present invention. FIG. 5 is a plan view of a conventional plate, FIG. 5 is a sectional view taken along the line A--A in FIG. 4, and FIG. 6 is a sectional view of a main part of another example. 1...Port, 2...Blowout hole, 3... Water supply channel,
P...Plate board, B...Substrate.
Claims (1)
ベルトを、その中間部でベルトの上面に加わる荷
重をベルトの下面で支える支持装置であつて、そ
のベルトとの対向面に複数のポートを設け、この
ポートに液体を供給してベルトの走行を円滑に支
持する荷重支持装置において、前記ポートの開口
部を矩形状となし、該ポートをベルト走行方向と
直角な方向に任意間隔をもつて複数個横列に配設
し、この横列配設されたものをベルト走行方向に
任意間隔を持つて複数列配置するとともに、列上
のポートが１列おきに位置をずらしてベルト走行
方向からみて両端部を除きどの位置にもポートが
存在するように配設したことを特徴としたベルト
走行路用荷重支持装置。 A support device that supports an endless belt running stretched between two rotating drums, and supports the load applied to the upper surface of the belt at the intermediate portion on the lower surface of the belt, and has multiple ports on the surface facing the belt. In a load support device that supplies liquid to this port to support smooth running of the belt, the opening of the port is rectangular, and a plurality of ports are arranged at arbitrary intervals in a direction perpendicular to the belt running direction. The ports arranged in the horizontal rows are arranged in multiple rows at arbitrary intervals in the belt running direction, and the ports on the rows are shifted every other row, so that the ports on both ends are arranged at arbitrary intervals in the belt running direction. A load support device for a belt running path, characterized in that a port is arranged so that a port is present at any position except for.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3966989U JPH0645869Y2 (en) | 1989-04-04 | 1989-04-04 | Belt-carrying load support device |
| US07/490,317 US4998436A (en) | 1989-03-09 | 1990-03-08 | Belt supporting structure for bench testing apparatus |
| DE69020191T DE69020191T2 (en) | 1989-03-09 | 1990-03-08 | Belt bearing arrangement for test device. |
| EP90104474A EP0386774B1 (en) | 1989-03-09 | 1990-03-08 | Belt supporting structure for bench testing apparatus |
| KR1019900003133A KR960014009B1 (en) | 1989-03-09 | 1990-03-09 | Belt supporting structure for bench testing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3966989U JPH0645869Y2 (en) | 1989-04-04 | 1989-04-04 | Belt-carrying load support device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02131643U true JPH02131643U (en) | 1990-11-01 |
| JPH0645869Y2 JPH0645869Y2 (en) | 1994-11-24 |
Family
ID=31548787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3966989U Expired - Fee Related JPH0645869Y2 (en) | 1989-03-09 | 1989-04-04 | Belt-carrying load support device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0645869Y2 (en) |
-
1989
- 1989-04-04 JP JP3966989U patent/JPH0645869Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0645869Y2 (en) | 1994-11-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |