JPS6440786A - Connector for pouring and discharging fluid - Google Patents

Connector for pouring and discharging fluid

Info

Publication number
JPS6440786A
JPS6440786A JP62193773A JP19377387A JPS6440786A JP S6440786 A JPS6440786 A JP S6440786A JP 62193773 A JP62193773 A JP 62193773A JP 19377387 A JP19377387 A JP 19377387A JP S6440786 A JPS6440786 A JP S6440786A
Authority
JP
Japan
Prior art keywords
fill
drain
coupling sheet
nipples
hole
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
JP62193773A
Other languages
Japanese (ja)
Other versions
JPH0656235B2 (en
Inventor
Hideo Takamatsu
Yoshiro Imagawa
Hirotaka Okura
Toru Nakamura
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.)
National Space Development Agency of Japan
Mitsubishi Heavy Industries Ltd
Original Assignee
National Space Development Agency of Japan
Mitsubishi Heavy Industries 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 National Space Development Agency of Japan, Mitsubishi Heavy Industries Ltd filed Critical National Space Development Agency of Japan
Priority to JP62193773A priority Critical patent/JPH0656235B2/en
Publication of JPS6440786A publication Critical patent/JPS6440786A/en
Publication of JPH0656235B2 publication Critical patent/JPH0656235B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

PURPOSE: To realize connection carried out by simple operation and without leakage by adopting a structure comprising a connection member to a piping; a coupling sheet having a through hole; an device to fill and drain a pressurized fluid to a sealed chamber formed by double bellows; and another connection apparatus. CONSTITUTION: A connection apparatus is formed to comprise connection member 1 having shoulder 2 provided with fill and drain hole 1a and fill and drain passage A for liquid in the central portion provided with inner and outer nipples 3, 4; and coupling sheet 9 having a seal surface 9a whose tip inserted between two nipples 3, 4 is spherical, and having through hole 9b in the central portion. A device is provided to fill and drain a pressurized fluid into and from sealed chamber B which is a gap between double nipples 7, 8 attached to coupling sheet 9 and connection member 1. Another connection apparatus has socket 10 comprising cylindrical seal 10a facing coupling sheet 9. As a consequence, it becomes possible to fill and drain a fluid at an extremely low temperature in the air used in rockets or the like.
JP62193773A 1987-08-04 1987-08-04 Fluid pouring / discharging connection device Expired - Lifetime JPH0656235B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62193773A JPH0656235B2 (en) 1987-08-04 1987-08-04 Fluid pouring / discharging connection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62193773A JPH0656235B2 (en) 1987-08-04 1987-08-04 Fluid pouring / discharging connection device

Publications (2)

Publication Number Publication Date
JPS6440786A true JPS6440786A (en) 1989-02-13
JPH0656235B2 JPH0656235B2 (en) 1994-07-27

Family

ID=16313566

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62193773A Expired - Lifetime JPH0656235B2 (en) 1987-08-04 1987-08-04 Fluid pouring / discharging connection device

Country Status (1)

Country Link
JP (1) JPH0656235B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001165370A (en) * 1999-12-14 2001-06-22 Yokohama Rubber Co Ltd:The Device for injecting fluid
US6513837B2 (en) 2000-06-23 2003-02-04 Ishikawajima-Harima Heavy Industries Co., Ltd. Device for coupling pipelines for running cryogenic liquid

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001165370A (en) * 1999-12-14 2001-06-22 Yokohama Rubber Co Ltd:The Device for injecting fluid
US6513837B2 (en) 2000-06-23 2003-02-04 Ishikawajima-Harima Heavy Industries Co., Ltd. Device for coupling pipelines for running cryogenic liquid

Also Published As

Publication number Publication date
JPH0656235B2 (en) 1994-07-27

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