JPS552820A - Gasket structure for joint flange - Google Patents

Gasket structure for joint flange

Info

Publication number
JPS552820A
JPS552820A JP7424978A JP7424978A JPS552820A JP S552820 A JPS552820 A JP S552820A JP 7424978 A JP7424978 A JP 7424978A JP 7424978 A JP7424978 A JP 7424978A JP S552820 A JPS552820 A JP S552820A
Authority
JP
Japan
Prior art keywords
shaped
gasket
water
joint flange
round
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
JP7424978A
Other languages
Japanese (ja)
Inventor
Hiroshi Onaka
Tsuyoshi Kamata
Mitsuo Takase
Yoichi Yamane
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP7424978A priority Critical patent/JPS552820A/en
Publication of JPS552820A publication Critical patent/JPS552820A/en
Pending legal-status Critical Current

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  • Gasket Seals (AREA)

Abstract

PURPOSE: To prevent water leakage for sure by providing a special gasket in the T-shaped gasket part of a joint flange in the contacting part with water fluid in a water wheel and the like for a joint flange structure with T-shaped divided face.
CONSTITUTION: Round rubber gaskets 6 and 7 are provided to joint flanges 2 and 5 for a casing 1, an under cover 4, and other parts in a pump water wheel and the like. A round packing hole is formed in the T-shaped part of the gaskets 6 and 7 inserted into the divided face of joint flanges 2 and 5 to be filled with a round gasket 13 made of elastic substance for promoting the water-sealing effect in the T-shaped devided face. Besides, a screw part is provided on one side of the packing hole for screwing a fastening botl. Thus,the gasket in the T-shaped part can be fastened for promoting the water-sealing effect.
COPYRIGHT: (C)1980,JPO&Japio
JP7424978A 1978-06-21 1978-06-21 Gasket structure for joint flange Pending JPS552820A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7424978A JPS552820A (en) 1978-06-21 1978-06-21 Gasket structure for joint flange

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7424978A JPS552820A (en) 1978-06-21 1978-06-21 Gasket structure for joint flange

Publications (1)

Publication Number Publication Date
JPS552820A true JPS552820A (en) 1980-01-10

Family

ID=13541689

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7424978A Pending JPS552820A (en) 1978-06-21 1978-06-21 Gasket structure for joint flange

Country Status (1)

Country Link
JP (1) JPS552820A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6320665A (en) * 1986-07-15 1988-01-28 Brother Ind Ltd Input device
CN103867720A (en) * 2014-04-02 2014-06-18 广西玉柴机器股份有限公司 Seal assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6320665A (en) * 1986-07-15 1988-01-28 Brother Ind Ltd Input device
CN103867720A (en) * 2014-04-02 2014-06-18 广西玉柴机器股份有限公司 Seal assembly

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