NL7309430A - - Google Patents
Info
- Publication number
- NL7309430A NL7309430A NL7309430A NL7309430A NL7309430A NL 7309430 A NL7309430 A NL 7309430A NL 7309430 A NL7309430 A NL 7309430A NL 7309430 A NL7309430 A NL 7309430A NL 7309430 A NL7309430 A NL 7309430A
- Authority
- NL
- Netherlands
Links
Classifications
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- 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
- F16L37/00—Couplings of the quick-acting type
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
- F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
- F16L37/088—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of a split elastic ring
-
- 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
- F16L37/00—Couplings of the quick-acting type
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
- F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
- F16L37/088—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of a split elastic ring
- F16L37/0885—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of a split elastic ring with access to the split elastic ring from a radial or tangential opening in the coupling
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2233103A DE2233103A1 (de) | 1972-07-06 | 1972-07-06 | Rohrverbindung sowie verfahren und verbindungshuelse zur herstellung der rohrverbindung |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7309430A true NL7309430A (xx) | 1974-01-08 |
Family
ID=5849819
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7309430A NL7309430A (xx) | 1972-07-06 | 1973-07-05 |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT335236B (xx) |
DE (1) | DE2233103A1 (xx) |
FR (2) | FR2192266A1 (xx) |
NL (1) | NL7309430A (xx) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2935085A1 (de) * | 1979-08-28 | 1981-03-19 | Mannesmann AG, 4000 Düsseldorf | Rohrverbindung |
GB2130324B (en) * | 1982-11-16 | 1986-06-18 | Clive Neal Taylor | Pipe connector |
US4733890A (en) * | 1984-07-09 | 1988-03-29 | Stratoflex, Inc. | Formed fluid coupling apparatus |
CA1279671C (en) * | 1984-07-09 | 1991-01-29 | Gerrard Nelson Vyse | Formed fluid coupling apparatus |
EP0443222B1 (de) * | 1990-02-19 | 1994-09-14 | Ldw Metall-Verarbeitung Gmbh | Doppelwandiger Rohrabschnitt für eine Rohrleitung insbesondere einen Schornstein. |
US5286135A (en) * | 1990-09-28 | 1994-02-15 | Martin Marietta Corporation | Joinder of separable tubular structures utilizing preloaded O-ring |
DE9110998U1 (xx) * | 1991-09-05 | 1991-10-31 | Hewing Gmbh |
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1972
- 1972-07-06 DE DE2233103A patent/DE2233103A1/de active Pending
-
1973
- 1973-06-14 AT AT525973A patent/AT335236B/de not_active IP Right Cessation
- 1973-07-05 NL NL7309430A patent/NL7309430A/xx not_active Application Discontinuation
- 1973-07-06 FR FR7324897A patent/FR2192266A1/fr not_active Withdrawn
- 1973-07-06 FR FR7324994A patent/FR2192267A1/fr active Pending
Also Published As
Publication number | Publication date |
---|---|
AT335236B (de) | 1977-02-25 |
FR2192267A1 (xx) | 1974-02-08 |
FR2192266A1 (xx) | 1974-02-08 |
DE2233103A1 (de) | 1974-01-31 |
ATA525973A (de) | 1976-06-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BV | The patent application has lapsed |