JPS58133656U - Seal structure between atmospheric and liquid pressure on the joint surface of hydraulic equipment - Google Patents

Seal structure between atmospheric and liquid pressure on the joint surface of hydraulic equipment

Info

Publication number
JPS58133656U
JPS58133656U JP3170082U JP3170082U JPS58133656U JP S58133656 U JPS58133656 U JP S58133656U JP 3170082 U JP3170082 U JP 3170082U JP 3170082 U JP3170082 U JP 3170082U JP S58133656 U JPS58133656 U JP S58133656U
Authority
JP
Japan
Prior art keywords
seal structure
atmospheric
joint surface
hydraulic equipment
liquid pressure
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
JP3170082U
Other languages
Japanese (ja)
Inventor
健二 増田
副井　種臣
Original Assignee
ダイキン工業株式会社
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 ダイキン工業株式会社 filed Critical ダイキン工業株式会社
Priority to JP3170082U priority Critical patent/JPS58133656U/en
Publication of JPS58133656U publication Critical patent/JPS58133656U/en
Pending legal-status Critical Current

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  • Gasket Seals (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 drawings]

第１図は本考案のシール構造を実施した液圧機器の概略
断面図、第２図は加圧状態を示す概略拡大断面図である
。 １．２・・・・・・部材、ｌａ、　２ａ・・・・・・通
路、１ｂ。 ２ｂ・・・・・・接合面、３・・・・・・ガスゲット、
４ａ、　　４ｂ・・・・・・被膜。−FIG. 1 is a schematic sectional view of a hydraulic device implementing the seal structure of the present invention, and FIG. 2 is a schematic enlarged sectional view showing a pressurized state. 1.2... Member, la, 2a... Passage, 1b. 2b... joint surface, 3... gas get,
4a, 4b...Coating. −

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 液圧機器における２部材の接合面間にガスケットを介装
して、前記接合面をシールするごとくしたシール構造で
あって、前記各部材における接合面の少なくともガスケ
ットと対接する面に、フッ素系撥水剤から成る被膜を形
成したことを特徴とする液圧機器における接合面の大気
液圧間シール構造。A seal structure in which a gasket is interposed between the joint surfaces of two members in hydraulic equipment to seal the joint surfaces, and at least the surface of the joint surfaces of each member that contacts the gasket is coated with a fluorine-based repellent. A seal structure between atmospheric and hydraulic pressure on a joint surface of a hydraulic device, characterized by forming a film made of a liquid agent.
JP3170082U 1982-03-05 1982-03-05 Seal structure between atmospheric and liquid pressure on the joint surface of hydraulic equipment Pending JPS58133656U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3170082U JPS58133656U (en) 1982-03-05 1982-03-05 Seal structure between atmospheric and liquid pressure on the joint surface of hydraulic equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3170082U JPS58133656U (en) 1982-03-05 1982-03-05 Seal structure between atmospheric and liquid pressure on the joint surface of hydraulic equipment

Publications (1)

Publication Number Publication Date
JPS58133656U true JPS58133656U (en) 1983-09-08

Family

ID=30043363

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3170082U Pending JPS58133656U (en) 1982-03-05 1982-03-05 Seal structure between atmospheric and liquid pressure on the joint surface of hydraulic equipment

Country Status (1)

Country Link
JP (1) JPS58133656U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011089530A (en) * 2009-10-20 2011-05-06 Nec Corp Waterproof structure of electronic apparatus, and method for manufacturing the same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5515441B1 (en) * 1968-03-28 1980-04-23

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5515441B1 (en) * 1968-03-28 1980-04-23

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011089530A (en) * 2009-10-20 2011-05-06 Nec Corp Waterproof structure of electronic apparatus, and method for manufacturing the same

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