FR2042109A5 - - Google Patents
Info
- Publication number
- FR2042109A5 FR2042109A5 FR7009408A FR7009408A FR2042109A5 FR 2042109 A5 FR2042109 A5 FR 2042109A5 FR 7009408 A FR7009408 A FR 7009408A FR 7009408 A FR7009408 A FR 7009408A FR 2042109 A5 FR2042109 A5 FR 2042109A5
- 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
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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
- F16L21/00—Joints with sleeve or socket
- F16L21/002—Sleeves or nipples for pipes of the same diameter; Reduction pieces
- F16L21/005—Sleeves or nipples for pipes of the same diameter; Reduction pieces made of elastic material, e.g. partly or completely surrounded by clamping devices
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/021—Sealings between relatively-stationary surfaces with elastic packing
- F16J15/022—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material
- F16J15/024—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material the packing being locally weakened in order to increase elasticity
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/021—Sealings between relatively-stationary surfaces with elastic packing
- F16J15/022—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material
- F16J15/024—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material the packing being locally weakened in order to increase elasticity
- F16J15/025—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material the packing being locally weakened in order to increase elasticity and with at least one flexible lip
-
- 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
- F16L17/00—Joints with packing adapted to sealing by fluid pressure
- F16L17/02—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket
- F16L17/03—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket having annular axial lips
- F16L17/035—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket having annular axial lips the sealing rings having two lips parallel to each other
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Gasket Seals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691921956 DE1921956A1 (en) | 1969-04-30 | 1969-04-30 | Sealing of pipe joints |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2042109A5 true FR2042109A5 (en) | 1971-02-05 |
Family
ID=5732805
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7009408A Expired FR2042109A5 (en) | 1969-04-30 | 1970-03-17 |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT316943B (en) |
CH (1) | CH519135A (en) |
DE (1) | DE1921956A1 (en) |
FR (1) | FR2042109A5 (en) |
NL (1) | NL7006167A (en) |
ZA (1) | ZA702923B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2831384A1 (en) * | 2001-10-18 | 2003-04-25 | Siemens Ag | Car vehicle two part control unit sealing covering having protruding sealing sections with free end rear portion and sealing section separating forming flexible surface sealing. |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE794815A (en) * | 1972-01-31 | 1973-05-16 | Forsheda Ideutveckling Ab | ARTICLE IN AN ELASTIC MATERIAL AND EQUIPPED WITH REINFORCING DEVICES |
JPS50140752A (en) * | 1974-04-21 | 1975-11-12 | ||
DE2604099C2 (en) * | 1976-02-03 | 1984-04-26 | Schneider Gmbh & Co, 5020 Frechen | Support ring for a slip-on seal for sleeveless pipes |
GB2016630B (en) * | 1978-02-03 | 1982-05-19 | Wavin Bv | Sealing of spigot and socket pipe joints |
SE8800348L (en) * | 1988-02-03 | 1989-08-04 | Forsheda Ab | SEALING RING AND TOOLS FOR PRODUCING THEREOF |
CA2199025A1 (en) * | 1994-09-01 | 1996-03-07 | Pipeline Solutions Pty. Ltd. | Connecting collar for pipes |
DE19712403C1 (en) * | 1997-03-25 | 1998-08-20 | Payen Goetze Gmbh | Connection especially for exhaust pipes of internal combustion engine |
US9945482B2 (en) | 2014-01-03 | 2018-04-17 | Freudenberg-Nok General Partnership | Low load dual flap seal assembly |
-
1969
- 1969-04-30 DE DE19691921956 patent/DE1921956A1/en active Pending
-
1970
- 1970-02-19 CH CH240170A patent/CH519135A/en not_active IP Right Cessation
- 1970-02-19 AT AT151270A patent/AT316943B/en not_active IP Right Cessation
- 1970-03-17 FR FR7009408A patent/FR2042109A5/fr not_active Expired
- 1970-04-28 NL NL7006167A patent/NL7006167A/xx unknown
- 1970-04-30 ZA ZA702923A patent/ZA702923B/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2831384A1 (en) * | 2001-10-18 | 2003-04-25 | Siemens Ag | Car vehicle two part control unit sealing covering having protruding sealing sections with free end rear portion and sealing section separating forming flexible surface sealing. |
Also Published As
Publication number | Publication date |
---|---|
ZA702923B (en) | 1971-01-27 |
NL7006167A (en) | 1970-11-03 |
AT316943B (en) | 1974-08-12 |
DE1921956A1 (en) | 1970-11-19 |
CH519135A (en) | 1972-02-15 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |