JPS5628351A - Airtight coupling method - Google Patents

Airtight coupling method

Info

Publication number
JPS5628351A
JPS5628351A JP10205579A JP10205579A JPS5628351A JP S5628351 A JPS5628351 A JP S5628351A JP 10205579 A JP10205579 A JP 10205579A JP 10205579 A JP10205579 A JP 10205579A JP S5628351 A JPS5628351 A JP S5628351A
Authority
JP
Japan
Prior art keywords
annular groove
male screw
hole
tapped hole
internal thread
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
JP10205579A
Other languages
Japanese (ja)
Inventor
Masamichi Ozora
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SURIIBONDO KK
ThreeBond Co Ltd
Original Assignee
SURIIBONDO KK
ThreeBond Co Ltd
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 SURIIBONDO KK, ThreeBond Co Ltd filed Critical SURIIBONDO KK
Priority to JP10205579A priority Critical patent/JPS5628351A/en
Publication of JPS5628351A publication Critical patent/JPS5628351A/en
Pending legal-status Critical Current

Links

Landscapes

  • Pressure Vessels And Lids Thereof (AREA)

Abstract

PURPOSE: To facilitate an airtight coupling work on a male screw by a method wherein an annular groove is provided in the intermediate part of a male screw to be inserting, a tapped hole communicating to said annular groove is provided on a pipe in which the male screw is fitted, and a sealing agent is injected into the annular groove through said tapped hole.
CONSTITUTION: When applying to a blank cap, an internal thread hole 3 is provided at the opening of an airtight chamber 2 of a casing 1, and an annular groove 7 is provided on a male screw 4 engaging with the internal thread hole 3, at a boundary of its head 5 and a screw 6. Then, a small tapped hole 8 is provided on the casing 1 at a position of the annular groove 7 where the male screw 4 is given in the internal thread hole 3, and a thread plug 9 is screwed therein. To seal the blank cap airtightly, first the male screw 4 is fitted into the internal thread hole 3, and the thread plug 9 is removed. Next, an injector needle is inserted in the tapped hole 8, a sealing agent 10 like silicone resin is filled in the annular groove 7 through the injector, and then the thread plug 9 to fitted in the tapped hole 8.
COPYRIGHT: (C)1981,JPO&Japio
JP10205579A 1979-08-09 1979-08-09 Airtight coupling method Pending JPS5628351A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10205579A JPS5628351A (en) 1979-08-09 1979-08-09 Airtight coupling method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10205579A JPS5628351A (en) 1979-08-09 1979-08-09 Airtight coupling method

Publications (1)

Publication Number Publication Date
JPS5628351A true JPS5628351A (en) 1981-03-19

Family

ID=14317077

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10205579A Pending JPS5628351A (en) 1979-08-09 1979-08-09 Airtight coupling method

Country Status (1)

Country Link
JP (1) JPS5628351A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6421270A (en) * 1987-07-15 1989-01-24 Masao Moriyama Sealing for fitting surface
US20100008605A1 (en) * 2008-07-09 2010-01-14 Schaeffler Kg Seal of an opening

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6421270A (en) * 1987-07-15 1989-01-24 Masao Moriyama Sealing for fitting surface
JPH052868B2 (en) * 1987-07-15 1993-01-13 Masao Moryama
US20100008605A1 (en) * 2008-07-09 2010-01-14 Schaeffler Kg Seal of an opening
US8256960B2 (en) * 2008-07-09 2012-09-04 Schaeffler Technologies AG & Co. KG Seal of an opening

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