JPS59180399U - high speed shutter - Google Patents

high speed shutter

Info

Publication number
JPS59180399U
JPS59180399U JP7311383U JP7311383U JPS59180399U JP S59180399 U JPS59180399 U JP S59180399U JP 7311383 U JP7311383 U JP 7311383U JP 7311383 U JP7311383 U JP 7311383U JP S59180399 U JPS59180399 U JP S59180399U
Authority
JP
Japan
Prior art keywords
speed shutter
high speed
cylinder
valve plate
abstract
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
JP7311383U
Other languages
Japanese (ja)
Other versions
JPH0234800Y2 (en
Inventor
西田　稔夫
幸雄 大前
東根　信昭
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 JP7311383U priority Critical patent/JPS59180399U/en
Publication of JPS59180399U publication Critical patent/JPS59180399U/en
Application granted granted Critical
Publication of JPH0234800Y2 publication Critical patent/JPH0234800Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Transmission Devices (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Sliding Valves (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) [Abstract] 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図は従来の高速シャッタの部分的断面図、第２図は
第１図の■−■線に沿う断面図、第３図は本考案の１実
施例を示す部分的断面図、第４図は第３図のＩＶ−ＩＶ
線に沿う断面図である。 弁板・・・２３、シリンダ・・・１３、弁棒・・・１７
、スライドブロック川１４゜FIG. 1 is a partial cross-sectional view of a conventional high-speed shutter, FIG. 2 is a cross-sectional view taken along the line ■-■ in FIG. 1, FIG. 3 is a partial cross-sectional view showing one embodiment of the present invention, and FIG. The diagram is IV-IV in Figure 3.
It is a sectional view along a line. Valve plate...23, cylinder...13, valve stem...17
, slide block river 14°

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 弁板を揺動させて開閉させる高速シャッタにお゛　　　
　　いて、シリンダを固定し、該シリンダのロッドの伸
縮方向を上記弁板の揺動運動に変換する機構を含む、駆
動機構をユニット化したことを特徴とする高速シャッタ
。A high-speed shutter that opens and closes by swinging the valve plate.
1. A high-speed shutter characterized in that a driving mechanism is unitized, including a mechanism that fixes a cylinder and converts the direction of expansion and contraction of a rod of the cylinder into a swinging motion of the valve plate.
JP7311383U 1983-05-18 1983-05-18 high speed shutter Granted JPS59180399U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7311383U JPS59180399U (en) 1983-05-18 1983-05-18 high speed shutter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7311383U JPS59180399U (en) 1983-05-18 1983-05-18 high speed shutter

Publications (2)

Publication Number Publication Date
JPS59180399U true JPS59180399U (en) 1984-12-01
JPH0234800Y2 JPH0234800Y2 (en) 1990-09-19

Family

ID=30203248

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7311383U Granted JPS59180399U (en) 1983-05-18 1983-05-18 high speed shutter

Country Status (1)

Country Link
JP (1) JPS59180399U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5444198A (en) * 1977-09-12 1979-04-07 Mitsubishi Heavy Ind Ltd Shutter
JPS5667800A (en) * 1979-11-08 1981-06-08 Tokyo Shibaura Electric Co Highhspeed shutter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5444198A (en) * 1977-09-12 1979-04-07 Mitsubishi Heavy Ind Ltd Shutter
JPS5667800A (en) * 1979-11-08 1981-06-08 Tokyo Shibaura Electric Co Highhspeed shutter

Also Published As

Publication number Publication date
JPH0234800Y2 (en) 1990-09-19

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