JPS6465385A - Connecting unit of tube - Google Patents

Connecting unit of tube

Info

Publication number
JPS6465385A
JPS6465385A JP21760087A JP21760087A JPS6465385A JP S6465385 A JPS6465385 A JP S6465385A JP 21760087 A JP21760087 A JP 21760087A JP 21760087 A JP21760087 A JP 21760087A JP S6465385 A JPS6465385 A JP S6465385A
Authority
JP
Japan
Prior art keywords
tube
groove
connector
joint
cut
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
JP21760087A
Other languages
Japanese (ja)
Other versions
JPH0781663B2 (en
Inventor
Yoshihisa Kato
Ryoichi Tachiiri
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.)
Toyota Motor Corp
Aisin Corp
Original Assignee
Aisin Seiki Co Ltd
Toyota Motor Corp
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 Aisin Seiki Co Ltd, Toyota Motor Corp filed Critical Aisin Seiki Co Ltd
Priority to JP62217600A priority Critical patent/JPH0781663B2/en
Priority to US07/165,057 priority patent/US4874174A/en
Publication of JPS6465385A publication Critical patent/JPS6465385A/en
Publication of JPH0781663B2 publication Critical patent/JPH0781663B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

PURPOSE: To improve operability by setting up a stop part in the top end of a tube, a groove in a connector and a cut in a joint and pressing a clip spring in the groove to connect the tube. CONSTITUTION: A stop part 34 is formed in the top end of a tube 32, a circular groove 23 is formed in the big diameter part 21 of connector 20, and a cut 14 is formed in the joint 11. Before the connector is inserted in the cut 14 of the joint 11, a clip spring 30 is pressed therein by the manner while the connector 20 is inserted the joint 11 until the groove 23 agrees well with the cut 14, the clip spring 30 falls into the groove 23. Therefore, the tube can be connected without use of tools therefor, and as adjustment of the fastening torque is not necessary, the operability of tube connecting operation is improved.
JP62217600A 1987-03-05 1987-08-31 Tube connection unit Expired - Fee Related JPH0781663B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP62217600A JPH0781663B2 (en) 1987-08-31 1987-08-31 Tube connection unit
US07/165,057 US4874174A (en) 1987-03-05 1988-03-07 Tube connecting unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62217600A JPH0781663B2 (en) 1987-08-31 1987-08-31 Tube connection unit

Publications (2)

Publication Number Publication Date
JPS6465385A true JPS6465385A (en) 1989-03-10
JPH0781663B2 JPH0781663B2 (en) 1995-09-06

Family

ID=16706833

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62217600A Expired - Fee Related JPH0781663B2 (en) 1987-03-05 1987-08-31 Tube connection unit

Country Status (1)

Country Link
JP (1) JPH0781663B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01156390U (en) * 1988-04-20 1989-10-27
JP2006264413A (en) * 2005-03-22 2006-10-05 Nissin Kogyo Co Ltd Pipe connection structure of fluid type actuator

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5412189B2 (en) * 2009-06-29 2014-02-12 日東工器株式会社 Pipe fitting

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS481016U (en) * 1971-05-31 1973-01-09
JPS589587U (en) * 1981-07-11 1983-01-21 サンデン株式会社 Fluid piping connections

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS481016U (en) * 1971-05-31 1973-01-09
JPS589587U (en) * 1981-07-11 1983-01-21 サンデン株式会社 Fluid piping connections

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01156390U (en) * 1988-04-20 1989-10-27
JP2006264413A (en) * 2005-03-22 2006-10-05 Nissin Kogyo Co Ltd Pipe connection structure of fluid type actuator

Also Published As

Publication number Publication date
JPH0781663B2 (en) 1995-09-06

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees