FR1580069A - - Google Patents
Info
- Publication number
- FR1580069A FR1580069A FR1580069DA FR1580069A FR 1580069 A FR1580069 A FR 1580069A FR 1580069D A FR1580069D A FR 1580069DA FR 1580069 A FR1580069 A FR 1580069A
- Authority
- FR
- France
- 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.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L21/00—Joints with sleeve or socket
- F16L21/08—Joints with sleeve or socket with additional locking means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4329867 | 1967-09-22 | ||
| GB403868 | 1968-01-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1580069A true FR1580069A (en) | 1969-08-29 |
Family
ID=26238787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1580069D Expired FR1580069A (en) | 1967-09-22 | 1968-09-20 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1775773A1 (en) |
| FR (1) | FR1580069A (en) |
| NL (1) | NL6813498A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4874192A (en) * | 1988-06-15 | 1989-10-17 | Key Kenneth W | Pipe joint gland reinforcing structure |
| US5335946A (en) * | 1992-07-28 | 1994-08-09 | Romac Industries Inc. | Cooperating combination of a gland and a grip ring installed in restrained sealed bolted joints of fluid piping systems including both plastic pipe and metallic pipe |
| US5803513A (en) * | 1996-06-13 | 1998-09-08 | Richardson; Robert J. | Restrained sealed bolted joints of fluid piping systems, inclusive of an improved gland, an added compression control ring, and/or added skid pads placed on a grip ring |
| US6056330A (en) * | 1993-11-20 | 2000-05-02 | Compton; Douglas C. | Axially clamping pipe coupler |
| US6467813B1 (en) * | 1998-04-24 | 2002-10-22 | Waterworks Technology Development Organization Co., Ltd. | Reinforcement fitting |
-
1968
- 1968-09-20 FR FR1580069D patent/FR1580069A/fr not_active Expired
- 1968-09-20 NL NL6813498A patent/NL6813498A/xx unknown
- 1968-09-21 DE DE19681775773 patent/DE1775773A1/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4874192A (en) * | 1988-06-15 | 1989-10-17 | Key Kenneth W | Pipe joint gland reinforcing structure |
| US5335946A (en) * | 1992-07-28 | 1994-08-09 | Romac Industries Inc. | Cooperating combination of a gland and a grip ring installed in restrained sealed bolted joints of fluid piping systems including both plastic pipe and metallic pipe |
| US6056330A (en) * | 1993-11-20 | 2000-05-02 | Compton; Douglas C. | Axially clamping pipe coupler |
| US5803513A (en) * | 1996-06-13 | 1998-09-08 | Richardson; Robert J. | Restrained sealed bolted joints of fluid piping systems, inclusive of an improved gland, an added compression control ring, and/or added skid pads placed on a grip ring |
| US6467813B1 (en) * | 1998-04-24 | 2002-10-22 | Waterworks Technology Development Organization Co., Ltd. | Reinforcement fitting |
Also Published As
| Publication number | Publication date |
|---|---|
| NL6813498A (en) | 1969-03-25 |
| DE1775773A1 (en) | 1971-08-12 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |