JPS5720523A - Air path coupling device - Google Patents

Air path coupling device

Info

Publication number
JPS5720523A
JPS5720523A JP9564780A JP9564780A JPS5720523A JP S5720523 A JPS5720523 A JP S5720523A JP 9564780 A JP9564780 A JP 9564780A JP 9564780 A JP9564780 A JP 9564780A JP S5720523 A JPS5720523 A JP S5720523A
Authority
JP
Japan
Prior art keywords
pipe body
coupling
coupling device
air path
path coupling
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
JP9564780A
Other languages
Japanese (ja)
Inventor
Masafumi Urasato
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP9564780A priority Critical patent/JPS5720523A/en
Publication of JPS5720523A publication Critical patent/JPS5720523A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To prevent a coupling section from air leakage by coupling two air paths through a pipe body tightly fitted in both ends of two rotary shafts.
CONSTITUTION: Opposed ends of rotary shafts 1, 5 respectively provided with air paths 11, 12 are tightly fitted to each other through a pipe body 21 provided with a through hole 22. Also, the pipe body 21 is dumbbell-shaped and provided with the hole 22 coaxial with the axes 23 of the shafts 1, 5 to couple the air paths. Opposite ends of the pipe body 21 are fitted in line contact with fit holes 24, 25 for coupling the path. Thus, the coupling section 8 is prevented from air leakage.
COPYRIGHT: (C)1982,JPO&Japio
JP9564780A 1980-07-15 1980-07-15 Air path coupling device Pending JPS5720523A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9564780A JPS5720523A (en) 1980-07-15 1980-07-15 Air path coupling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9564780A JPS5720523A (en) 1980-07-15 1980-07-15 Air path coupling device

Publications (1)

Publication Number Publication Date
JPS5720523A true JPS5720523A (en) 1982-02-03

Family

ID=14143292

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9564780A Pending JPS5720523A (en) 1980-07-15 1980-07-15 Air path coupling device

Country Status (1)

Country Link
JP (1) JPS5720523A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6095419U (en) * 1983-12-03 1985-06-29 株式会社関口 Emulsion oil combustion equipment in small boilers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6095419U (en) * 1983-12-03 1985-06-29 株式会社関口 Emulsion oil combustion equipment in small boilers

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