JPH0370834U - - Google Patents

Info

Publication number
JPH0370834U
JPH0370834U JP13097089U JP13097089U JPH0370834U JP H0370834 U JPH0370834 U JP H0370834U JP 13097089 U JP13097089 U JP 13097089U JP 13097089 U JP13097089 U JP 13097089U JP H0370834 U JPH0370834 U JP H0370834U
Authority
JP
Japan
Prior art keywords
housing
air
plate material
sealing member
hole
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
JP13097089U
Other languages
English (en)
Other versions
JPH0731868Y2 (ja
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 filed Critical
Priority to JP1989130970U priority Critical patent/JPH0731868Y2/ja
Publication of JPH0370834U publication Critical patent/JPH0370834U/ja
Application granted granted Critical
Publication of JPH0731868Y2 publication Critical patent/JPH0731868Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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  • Delivering By Means Of Belts And Rollers (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例の断面正面図である
。 1……真空パツト、3……ハウジング、5……
シール部材、7……弁体、9……下端ブロツク、
11……パツト、19……小貫通孔、W……板材

Claims (1)

    【実用新案登録請求の範囲】
  1. ハウジング内部の下端開口部に設けられたパツ
    トと、このパツトを経て吸引された大気が流通す
    る上端通気口に設けられたシール部材と、前記ハ
    ウジング内部を上下動自在に設けられ前記パツト
    に板材がないかまたは前記板材に孔等があるとき
    前記パツトを経て吸入された大気によつて前記ハ
    ウジング内部を上方に移動し前記シール部材を閉
    鎖し軸心部に設けられた小貫通孔を経て微量の大
    気を吸入し、前記パツトに孔等がない前記板材が
    あるとき吸入が停止された大気によつて前記ハウ
    ジング内部を下方に移動し前記シール部材を開放
    する弁体と、を備えたことを特徴とする真空パツ
    ト。
JP1989130970U 1989-11-13 1989-11-13 真空パット Expired - Lifetime JPH0731868Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989130970U JPH0731868Y2 (ja) 1989-11-13 1989-11-13 真空パット

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989130970U JPH0731868Y2 (ja) 1989-11-13 1989-11-13 真空パット

Publications (2)

Publication Number Publication Date
JPH0370834U true JPH0370834U (ja) 1991-07-17
JPH0731868Y2 JPH0731868Y2 (ja) 1995-07-26

Family

ID=31678503

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989130970U Expired - Lifetime JPH0731868Y2 (ja) 1989-11-13 1989-11-13 真空パット

Country Status (1)

Country Link
JP (1) JPH0731868Y2 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011025511A (ja) * 2009-07-24 2011-02-10 Ricoh Co Ltd インクジェット記録装置
JP2017509499A (ja) * 2014-03-21 2017-04-06 ブイメカ カンパニー,リミテッド 真空システム用チェックバルブアセンブリー
CN116040313A (zh) * 2023-03-30 2023-05-02 中南大学 可调吸速双变腔体适应性气动吸附装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS436848Y1 (ja) * 1965-09-25 1968-03-27
JPS5653949U (ja) * 1979-09-29 1981-05-12

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS436848Y1 (ja) * 1965-09-25 1968-03-27
JPS5653949U (ja) * 1979-09-29 1981-05-12

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011025511A (ja) * 2009-07-24 2011-02-10 Ricoh Co Ltd インクジェット記録装置
JP2017509499A (ja) * 2014-03-21 2017-04-06 ブイメカ カンパニー,リミテッド 真空システム用チェックバルブアセンブリー
CN116040313A (zh) * 2023-03-30 2023-05-02 中南大学 可调吸速双变腔体适应性气动吸附装置

Also Published As

Publication number Publication date
JPH0731868Y2 (ja) 1995-07-26

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