JPS6347891U - - Google Patents

Info

Publication number
JPS6347891U
JPS6347891U JP14120586U JP14120586U JPS6347891U JP S6347891 U JPS6347891 U JP S6347891U JP 14120586 U JP14120586 U JP 14120586U JP 14120586 U JP14120586 U JP 14120586U JP S6347891 U JPS6347891 U JP S6347891U
Authority
JP
Japan
Prior art keywords
airtight
door
support
door body
pin
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
JP14120586U
Other languages
Japanese (ja)
Other versions
JPH067909Y2 (en
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 JP14120586U priority Critical patent/JPH067909Y2/en
Publication of JPS6347891U publication Critical patent/JPS6347891U/ja
Application granted granted Critical
Publication of JPH067909Y2 publication Critical patent/JPH067909Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は気密扉の断面図。第２図は第１図のＡ
―Ａ視図。第３図はピンの拡大図。第４図は第３
図のＢ―Ｂ断面図。第５図は第１及び第１の気密
箱の正面図。第６図は第５図のの平面。第７図は
従来の気密構造を示す断面図。第８図は第７図の
Ｃ―Ｃ視図。 １…扉体、２…支持具、３…蓋、４…袋ナツト
、７…ねじ棒、８…押え板、９…パツキン、１２
…止め板、１４…移送ポート。 Figure 1 is a cross-sectional view of the airtight door. Figure 2 is A of Figure 1.
-A view. Figure 3 is an enlarged view of the pin. Figure 4 is the third
BB sectional view of the figure. FIG. 5 is a front view of the first and first airtight boxes. Figure 6 is a plane of Figure 5. FIG. 7 is a sectional view showing a conventional airtight structure. Figure 8 is a CC view of Figure 7. 1... Door body, 2... Support, 3... Lid, 4... Cap nut, 7... Threaded rod, 8... Holding plate, 9... Packing, 12
...Stopping plate, 14...Transfer port.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 扉体と支持具から成り、扉体は丸形の押え板と
丸形の蓋の間にパツキンを設け、これをねじ棒及
び袋ナツトにより締付けできる構造とし、支持具
は気密箱に固定しピンが摺動可能に案内溝を設け
扉体をピンを介し支持具で支持するよう構成した
ことを特徴とする気密箱間移送ポート用気密扉。 Consisting of a door body and a support, the door body has a gasket between a round presser plate and a round lid, which can be tightened with a threaded rod and a cap nut, and the support is fixed to an airtight box and secured with a pin. 1. An airtight door for a transfer port between airtight boxes, characterized in that a guide groove is provided so that the door can slide, and the door body is supported by a support via a pin.
JP14120586U 1986-09-12 1986-09-12 Airtight door for transfer port between airtight boxes Expired - Lifetime JPH067909Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14120586U JPH067909Y2 (en) 1986-09-12 1986-09-12 Airtight door for transfer port between airtight boxes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14120586U JPH067909Y2 (en) 1986-09-12 1986-09-12 Airtight door for transfer port between airtight boxes

Publications (2)

Publication Number Publication Date
JPS6347891U true JPS6347891U (en) 1988-03-31
JPH067909Y2 JPH067909Y2 (en) 1994-03-02

Family

ID=31048783

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14120586U Expired - Lifetime JPH067909Y2 (en) 1986-09-12 1986-09-12 Airtight door for transfer port between airtight boxes

Country Status (1)

Country Link
JP (1) JPH067909Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002181992A (en) * 2000-12-12 2002-06-26 Toa Eng Kk Radiation equipment opening sealing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002181992A (en) * 2000-12-12 2002-06-26 Toa Eng Kk Radiation equipment opening sealing device

Also Published As

Publication number Publication date
JPH067909Y2 (en) 1994-03-02

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