JPS54106917A - Separation prevented pipe fitting - Google Patents
Separation prevented pipe fittingInfo
- Publication number
- JPS54106917A JPS54106917A JP1456678A JP1456678A JPS54106917A JP S54106917 A JPS54106917 A JP S54106917A JP 1456678 A JP1456678 A JP 1456678A JP 1456678 A JP1456678 A JP 1456678A JP S54106917 A JPS54106917 A JP S54106917A
- Authority
- JP
- Japan
- Prior art keywords
- lock ring
- socket
- bolt
- diameter
- concave
- 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
Links
Landscapes
- Joints With Sleeves (AREA)
Abstract
PURPOSE: To secure fixing of fitting members as well as to make possible installation with the bolt screwed in one coupling member by such a construction that a groove is excavated circumferentially on the coupling member of lock ring and is provided with concaves at its two ends in order to engage with the head of the bolt.
CONSTITUTION: A lock ring 7 is inserted in the diameter contracted condition into the socket 1 provided with a sealing material 4 and the diameter of this lock ring 7 is enlarged in the socket 1. Screw holes 16 of the coupling members 10a, 10b are aligned with a concave 18a at the side toward the extremety to fasten with a bolt 15. The plug 2 is inserted in the socket 1 and the projection 6 shall be located further inside the socket 1 than the lock ring 7. The bolt 15 is loosened for a distance corresponding to the depth of the concave 18a and the diameter of the lock ring 7 shall be contracted by the use of a diameter contracting jig which utilizes the operation hole 20. At this time, the length of the lock ring 7 is adjusted previously with a length adjustment device 9, so that the screw hole 16 in the coupling member 10a is in alignment with the concave 18b, that assures secure fixing of the coupling members 10a, 10b.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1456678A JPS54106917A (en) | 1978-02-09 | 1978-02-09 | Separation prevented pipe fitting |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1456678A JPS54106917A (en) | 1978-02-09 | 1978-02-09 | Separation prevented pipe fitting |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54106917A true JPS54106917A (en) | 1979-08-22 |
JPS5736475B2 JPS5736475B2 (en) | 1982-08-04 |
Family
ID=11864693
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1456678A Granted JPS54106917A (en) | 1978-02-09 | 1978-02-09 | Separation prevented pipe fitting |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54106917A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4456288A (en) * | 1981-03-12 | 1984-06-26 | American Cast Iron Pipe Company | Snap ring and restrained pipe joint using said snap-ring |
US4524505A (en) * | 1981-03-12 | 1985-06-25 | American Cast Iron Pipe Company | Method of assembling a pipe joint |
US4643466A (en) * | 1984-03-29 | 1987-02-17 | American Cast Iron Pipe Company | Pipe joint assembly with snap ring and associated method |
US4685708A (en) * | 1986-03-07 | 1987-08-11 | American Cast Iron Pipe Company | Axially restrained pipe joint with improved locking ring structure |
JP2020003063A (en) * | 2018-06-20 | 2020-01-09 | 積水化学工業株式会社 | Connection structure for synthetic resin tube |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5176624A (en) * | 1974-12-26 | 1976-07-02 | Kubota Ltd | TAISHINKANT SUGITE |
-
1978
- 1978-02-09 JP JP1456678A patent/JPS54106917A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5176624A (en) * | 1974-12-26 | 1976-07-02 | Kubota Ltd | TAISHINKANT SUGITE |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4456288A (en) * | 1981-03-12 | 1984-06-26 | American Cast Iron Pipe Company | Snap ring and restrained pipe joint using said snap-ring |
US4524505A (en) * | 1981-03-12 | 1985-06-25 | American Cast Iron Pipe Company | Method of assembling a pipe joint |
US4643466A (en) * | 1984-03-29 | 1987-02-17 | American Cast Iron Pipe Company | Pipe joint assembly with snap ring and associated method |
US4685708A (en) * | 1986-03-07 | 1987-08-11 | American Cast Iron Pipe Company | Axially restrained pipe joint with improved locking ring structure |
JP2020003063A (en) * | 2018-06-20 | 2020-01-09 | 積水化学工業株式会社 | Connection structure for synthetic resin tube |
Also Published As
Publication number | Publication date |
---|---|
JPS5736475B2 (en) | 1982-08-04 |
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