NL7900479A - SCREW CONNECTION. - Google Patents
SCREW CONNECTION.Info
- Publication number
- NL7900479A NL7900479A NL7900479A NL7900479A NL7900479A NL 7900479 A NL7900479 A NL 7900479A NL 7900479 A NL7900479 A NL 7900479A NL 7900479 A NL7900479 A NL 7900479A NL 7900479 A NL7900479 A NL 7900479A
- Authority
- NL
- Netherlands
- Prior art keywords
- screw connection
- screw
- connection
- Prior art date
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
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L19/04—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts using additional rigid rings, sealing directly on at least one pipe end, which is flared either before or during the making of the connection
- F16L19/05—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts using additional rigid rings, sealing directly on at least one pipe end, which is flared either before or during the making of the connection with a rigid pressure ring between the screwed member and the exterior of the flared pipe end
- F16L19/055—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts using additional rigid rings, sealing directly on at least one pipe end, which is flared either before or during the making of the connection with a rigid pressure ring between the screwed member and the exterior of the flared pipe end the pressure ring being rotatably connected to the threaded member
-
- 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
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L19/04—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts using additional rigid rings, sealing directly on at least one pipe end, which is flared either before or during the making of the connection
- F16L19/041—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts using additional rigid rings, sealing directly on at least one pipe end, which is flared either before or during the making of the connection the ring being an insert
-
- 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
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L19/04—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts using additional rigid rings, sealing directly on at least one pipe end, which is flared either before or during the making of the connection
- F16L19/043—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts using additional rigid rings, sealing directly on at least one pipe end, which is flared either before or during the making of the connection with additional sealing means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints With Pressure Members (AREA)
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
- Joints That Cut Off Fluids, And Hose Joints (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782816132 DE2816132A1 (en) | 1978-04-14 | 1978-04-14 | SCREW CONNECTION |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7900479A true NL7900479A (en) | 1979-10-16 |
Family
ID=6036929
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7900479A NL7900479A (en) | 1978-04-14 | 1979-01-22 | SCREW CONNECTION. |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS54142620A (en) |
DE (1) | DE2816132A1 (en) |
FR (1) | FR2422894A1 (en) |
GB (1) | GB2018926A (en) |
IT (2) | IT7906938V0 (en) |
NL (1) | NL7900479A (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3130922C1 (en) * | 1981-08-05 | 1982-12-09 | Ermeto Armaturen Gmbh, 4800 Bielefeld | Screw system |
US4610466A (en) * | 1983-06-23 | 1986-09-09 | Aeroquip Corporation | Convertible flare/braze fitting |
US4470609A (en) * | 1983-07-25 | 1984-09-11 | Rocky Mountain Nuclear Mfg. & Engineering Co., Inc. | Conduit-connector structure with sealing ring therefor |
CH664812A5 (en) * | 1985-05-31 | 1988-03-31 | Pabreco Sa | CONNECTION FOR DEFORMABLE TUBES. |
DE4034803A1 (en) * | 1990-11-02 | 1992-05-07 | Parker Ermeto Gmbh | CONNECTION SYSTEM |
DE19546104C2 (en) * | 1995-12-11 | 2001-03-01 | Walterscheid Gmbh Jean | Pipe fitting with a sealing element |
US6729659B2 (en) * | 2001-09-11 | 2004-05-04 | Visteon Global Technologies, Inc. | Flare fitting assembly with metal-to-metal line seal |
SK50062004A3 (en) * | 2004-10-05 | 2006-04-06 | Matador Automotive, A. S. | Hub of pipe fitting and pipe fitting |
DE102006023650A1 (en) * | 2006-05-18 | 2007-11-22 | Eifeler Maschinenbau Gmbh | Pipe connection with a formed pipe |
JP2022017782A (en) * | 2020-07-14 | 2022-01-26 | 日本ピラー工業株式会社 | Inner ring and pipe joint |
-
1978
- 1978-04-14 DE DE19782816132 patent/DE2816132A1/en active Pending
-
1979
- 1979-01-22 NL NL7900479A patent/NL7900479A/en not_active Application Discontinuation
- 1979-03-08 IT IT7906938U patent/IT7906938V0/en unknown
- 1979-03-08 IT IT7905134A patent/IT7905134A0/en unknown
- 1979-04-11 FR FR7909183A patent/FR2422894A1/en not_active Withdrawn
- 1979-04-12 JP JP4370679A patent/JPS54142620A/en active Pending
- 1979-04-12 GB GB7913089A patent/GB2018926A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
IT7905134A0 (en) | 1979-03-08 |
DE2816132A1 (en) | 1979-10-25 |
IT7906938V0 (en) | 1979-03-08 |
FR2422894A1 (en) | 1979-11-09 |
GB2018926A (en) | 1979-10-24 |
JPS54142620A (en) | 1979-11-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A1A | A request for search or an international-type search has been filed | ||
BV | The patent application has lapsed |