JPS58134749U - variable contraction cylinder - Google Patents

variable contraction cylinder

Info

Publication number
JPS58134749U
JPS58134749U JP3114082U JP3114082U JPS58134749U JP S58134749 U JPS58134749 U JP S58134749U JP 3114082 U JP3114082 U JP 3114082U JP 3114082 U JP3114082 U JP 3114082U JP S58134749 U JPS58134749 U JP S58134749U
Authority
JP
Japan
Prior art keywords
flow
contraction cylinder
variable
variable contraction
contracting
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
Application number
JP3114082U
Other languages
Japanese (ja)
Inventor
桑迫　誠司
広田　和男
Original Assignee
三菱重工業株式会社
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 三菱重工業株式会社 filed Critical 三菱重工業株式会社
Priority to JP3114082U priority Critical patent/JPS58134749U/en
Publication of JPS58134749U publication Critical patent/JPS58134749U/en
Pending legal-status Critical Current

Links

Landscapes

  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (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図は本考案の一実施例を示す縮流側の正面図、第２
図は紹１図の■−■断面図である。 １：側壁、１′　：底壁、２：移動壁、５：架台、６：
モータ、７：スクリュジヤツキ、８：駆動軸、９：ボー
ルねじ。Figure 1 is a front view of the contraction side showing one embodiment of the present invention;
The figure is a sectional view taken along ■-■ of Figure 1. 1: Side wall, 1': Bottom wall, 2: Movable wall, 5: Frame, 6:
Motor, 7: Screw jack, 8: Drive shaft, 9: Ball screw.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 流体流路に配設され下流側に向けて流路断面積を少さく
して流れを整流させる縮流側であって、縮流側を構成す
る壁を流れと直交する向きに移動可能としたことを特徴
とする可変縮流側。A contracting flow side that is arranged in a fluid flow path and rectifies the flow by reducing the cross-sectional area of the flow channel toward the downstream side, and the wall that makes up the contracting flow side can be moved in a direction perpendicular to the flow. Variable contractile side featuring.
JP3114082U 1982-03-05 1982-03-05 variable contraction cylinder Pending JPS58134749U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3114082U JPS58134749U (en) 1982-03-05 1982-03-05 variable contraction cylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3114082U JPS58134749U (en) 1982-03-05 1982-03-05 variable contraction cylinder

Publications (1)

Publication Number Publication Date
JPS58134749U true JPS58134749U (en) 1983-09-10

Family

ID=30042826

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3114082U Pending JPS58134749U (en) 1982-03-05 1982-03-05 variable contraction cylinder

Country Status (1)

Country Link
JP (1) JPS58134749U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63142736U (en) * 1987-03-11 1988-09-20
JPH0510847A (en) * 1991-07-03 1993-01-19 Hitachi Ltd Environmental wind tunnel testing device and its blowoff nozzle
JP2007292671A (en) * 2006-04-27 2007-11-08 Kawasaki Heavy Ind Ltd Side wind laboratory
JP2008051718A (en) * 2006-08-25 2008-03-06 Mitsubishi Heavy Ind Ltd Nozzle for tunnel, and tunnel device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4942758U (en) * 1972-07-19 1974-04-15

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4942758U (en) * 1972-07-19 1974-04-15

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63142736U (en) * 1987-03-11 1988-09-20
JPH0510847A (en) * 1991-07-03 1993-01-19 Hitachi Ltd Environmental wind tunnel testing device and its blowoff nozzle
JP2007292671A (en) * 2006-04-27 2007-11-08 Kawasaki Heavy Ind Ltd Side wind laboratory
JP2008051718A (en) * 2006-08-25 2008-03-06 Mitsubishi Heavy Ind Ltd Nozzle for tunnel, and tunnel device

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