BE805273A - PIPE-RESISTANT PIPE FITTING AND SEALS FOR THESE FITTINGS - Google Patents
PIPE-RESISTANT PIPE FITTING AND SEALS FOR THESE FITTINGSInfo
- Publication number
- BE805273A BE805273A BE136009A BE136009A BE805273A BE 805273 A BE805273 A BE 805273A BE 136009 A BE136009 A BE 136009A BE 136009 A BE136009 A BE 136009A BE 805273 A BE805273 A BE 805273A
- Authority
- BE
- Belgium
- Prior art keywords
- pipe
- fittings
- seals
- resistant
- pipe fitting
- 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
- F16L19/08—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 with metal rings which bite into the wall of the pipe
-
- 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
- F16L17/10—Joints with packing adapted to sealing by fluid pressure the packing being sealed by the pressure of a fluid other than the fluid in or surrounding the pipe
-
- 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
-
- 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
- F16L37/092—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 elements wedged between the pipe and the frusto-conical surface of the body of the connector
- F16L37/0925—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 elements wedged between the pipe and the frusto-conical surface of the body of the connector with rings which bite into the wall of the pipe
-
- 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
- F16L37/092—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 elements wedged between the pipe and the frusto-conical surface of the body of the connector
- F16L37/0926—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 elements wedged between the pipe and the frusto-conical surface of the body of the connector with an inner support sleeve arranged within the pipe
-
- 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
- F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
- F16L47/20—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics based principally on specific properties of plastics
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Joints With Sleeves (AREA)
- Joints With Pressure Members (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US30261672A | 1972-10-31 | 1972-10-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE805273A true BE805273A (en) | 1974-01-16 |
Family
ID=23168520
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE136009A BE805273A (en) | 1972-10-31 | 1973-09-25 | PIPE-RESISTANT PIPE FITTING AND SEALS FOR THESE FITTINGS |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS542921B2 (en) |
AU (1) | AU471977B2 (en) |
BE (1) | BE805273A (en) |
CA (1) | CA992582A (en) |
DE (1) | DE2350265A1 (en) |
FR (1) | FR2204774B3 (en) |
GB (1) | GB1446718A (en) |
IT (1) | IT996256B (en) |
NL (1) | NL7314068A (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4296933A (en) * | 1979-05-17 | 1981-10-27 | Tolliver Wilbur E | Pipe joint seal |
US4209179A (en) * | 1979-05-17 | 1980-06-24 | Tolliver Wilbur E | Pipe joint seal |
JPS5622437U (en) * | 1979-07-31 | 1981-02-27 | ||
JPS63290631A (en) * | 1987-05-23 | 1988-11-28 | Mie Horo Kk | Joining method for tube stock |
GB2218768B (en) * | 1988-05-16 | 1992-01-15 | Stephen Lane | A pipe coupling |
FI101498B (en) * | 1995-05-16 | 1998-06-30 | Uponor Innovation Ab | Sleeve connection for plastic pipes |
DE19722935C1 (en) * | 1997-05-27 | 1998-07-09 | Mannesmann Ag | Pressed pipe fitting for permanent linkage between two sections of smooth pipe |
GB2451628B (en) * | 2007-08-03 | 2012-01-04 | Tricorn Group Plc | A coupling |
DE102009007821A1 (en) * | 2009-02-07 | 2010-08-12 | Rehau Ag + Co | Pipe connecting device |
US8448993B2 (en) | 2009-06-12 | 2013-05-28 | Romac Industries, Inc. | Pipe coupling |
US11274777B2 (en) | 2009-06-12 | 2022-03-15 | Romac Industries, Inc. | Pipe coupling |
US8585100B2 (en) | 2009-08-27 | 2013-11-19 | Elkhart Products Corporation | Press-connect fitting with improved grab ring function |
US8894100B2 (en) | 2012-03-16 | 2014-11-25 | Romac Industries, Inc. | Fitting with draw mechanism |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4034942Y1 (en) * | 1964-07-18 | 1965-12-08 | ||
JPS4525554Y1 (en) * | 1967-06-26 | 1970-10-06 |
-
1973
- 1973-09-07 CA CA180,549A patent/CA992582A/en not_active Expired
- 1973-09-25 BE BE136009A patent/BE805273A/en not_active IP Right Cessation
- 1973-10-03 AU AU60963/73A patent/AU471977B2/en not_active Expired
- 1973-10-03 IT IT52903/73A patent/IT996256B/en active
- 1973-10-04 DE DE19732350265 patent/DE2350265A1/en not_active Ceased
- 1973-10-12 NL NL7314068A patent/NL7314068A/xx unknown
- 1973-10-31 JP JP12185573A patent/JPS542921B2/ja not_active Expired
- 1973-10-31 FR FR7338824A patent/FR2204774B3/fr not_active Expired
- 1973-10-31 GB GB5071473A patent/GB1446718A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT996256B (en) | 1975-12-10 |
JPS542921B2 (en) | 1979-02-15 |
AU471977B2 (en) | 1976-05-13 |
DE2350265A1 (en) | 1974-05-09 |
NL7314068A (en) | 1974-05-02 |
JPS4977225A (en) | 1974-07-25 |
FR2204774A1 (en) | 1974-05-24 |
GB1446718A (en) | 1976-08-18 |
CA992582A (en) | 1976-07-06 |
AU6096373A (en) | 1975-04-10 |
FR2204774B3 (en) | 1977-06-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: DRESSER INDUSTRIES INC. Effective date: 19840925 |