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JPS5540355A - Loose flange - Google Patents

Loose flange

Info

Publication number
JPS5540355A
JPS5540355A JP11357278A JP11357278A JPS5540355A JP S5540355 A JPS5540355 A JP S5540355A JP 11357278 A JP11357278 A JP 11357278A JP 11357278 A JP11357278 A JP 11357278A JP S5540355 A JPS5540355 A JP S5540355A
Authority
JP
Japan
Prior art keywords
water
leakage
drain
molded packing
caused
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
JP11357278A
Other languages
Japanese (ja)
Other versions
JPS5828463B2 (en
Inventor
Takashi Ito
Minoru Ohara
Tetsuya Teramoto
Yasusuke Watanabe
Juichiro Kawai
Isao Ishigamori
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 JP11357278A priority Critical patent/JPS5828463B2/en
Publication of JPS5540355A publication Critical patent/JPS5540355A/en
Publication of JPS5828463B2 publication Critical patent/JPS5828463B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Pressure Vessels And Lids Thereof (AREA)
  • Gasket Seals (AREA)

Abstract

PURPOSE: To prevent the leakage of water from a molded packing to the outside by providing a stationary flange or gland with a drain chamber and a drain duct communicating with inner and outer water sealing surfaces of the molded packing.
CONSTITUTION: When slight water leakage 36 is caused on the inner and outer water sealing surfaces of a molded packing 24 due to wear thereof caused with relative movement of a connection duct 13 and water mill casing 14, a shim 28 is removed, and a bolt 26 is clamped to force in the molded packing 24 via a gland 25, thus reducing the water leakage 36. When water leakage 36 is caused due to further wear of the molded packing 24 after long use, the leaking water 36 is led to the outside through drain chambers 32 and 33, a drain duct 34 and a drain pipe 35, so that it is possible to prevent the leakage water to each the neighborhood of a loose flange 20.
COPYRIGHT: (C)1980,JPO&Japio
JP11357278A 1978-09-18 1978-09-18 loose lunge Expired JPS5828463B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11357278A JPS5828463B2 (en) 1978-09-18 1978-09-18 loose lunge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11357278A JPS5828463B2 (en) 1978-09-18 1978-09-18 loose lunge

Publications (2)

Publication Number Publication Date
JPS5540355A true JPS5540355A (en) 1980-03-21
JPS5828463B2 JPS5828463B2 (en) 1983-06-16

Family

ID=14615633

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11357278A Expired JPS5828463B2 (en) 1978-09-18 1978-09-18 loose lunge

Country Status (1)

Country Link
JP (1) JPS5828463B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62108947U (en) * 1985-12-23 1987-07-11
JPH02193449A (en) * 1989-01-20 1990-07-31 Fujitsu Ltd Incoming subscriber charging system

Also Published As

Publication number Publication date
JPS5828463B2 (en) 1983-06-16

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