ES1022227Y - "manguito para empalmar dos extremos de tubo mediante inyeccion de adhesivo" - Google Patents
"manguito para empalmar dos extremos de tubo mediante inyeccion de adhesivo"Info
- Publication number
- ES1022227Y ES1022227Y ES19929202499U ES9202499U ES1022227Y ES 1022227 Y ES1022227 Y ES 1022227Y ES 19929202499 U ES19929202499 U ES 19929202499U ES 9202499 U ES9202499 U ES 9202499U ES 1022227 Y ES1022227 Y ES 1022227Y
- Authority
- ES
- Spain
- Prior art keywords
- socket
- pipes
- pct
- annular
- shell
- Prior art date
- 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 - Fee Related
Links
- 239000000853 adhesive Substances 0.000 title 1
- 230000001070 adhesive effect Effects 0.000 title 1
- 238000002347 injection Methods 0.000 title 1
- 239000007924 injection Substances 0.000 title 1
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
- F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
- F16L47/02—Welded joints; Adhesive joints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
- B29C65/52—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive
- B29C65/54—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive between pre-assembled parts
- B29C65/542—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive between pre-assembled parts by injection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
- B29C66/122—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section
- B29C66/1222—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section comprising at least a lapped joint-segment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
- B29C66/122—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section
- B29C66/1224—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section comprising at least a butt joint-segment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/52—Joining tubular articles, bars or profiled elements
- B29C66/522—Joining tubular articles
- B29C66/5221—Joining tubular articles for forming coaxial connections, i.e. the tubular articles to be joined forming a zero angle relative to each other
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/52—Joining tubular articles, bars or profiled elements
- B29C66/522—Joining tubular articles
- B29C66/5229—Joining tubular articles involving the use of a socket
- B29C66/52291—Joining tubular articles involving the use of a socket said socket comprising a stop
- B29C66/52292—Joining tubular articles involving the use of a socket said socket comprising a stop said stop being internal
-
- 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
- F16L13/00—Non-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints
- F16L13/10—Adhesive or cemented joints
- F16L13/11—Adhesive or cemented joints using materials which fill the space between parts of a joint before hardening
- F16L13/116—Adhesive or cemented joints using materials which fill the space between parts of a joint before hardening for socket pipes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
- B29C66/124—Tongue and groove joints
- B29C66/1244—Tongue and groove joints characterised by the male part, i.e. the part comprising the tongue
- B29C66/12441—Tongue and groove joints characterised by the male part, i.e. the part comprising the tongue being a single wall
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
- B29C66/124—Tongue and groove joints
- B29C66/1246—Tongue and groove joints characterised by the female part, i.e. the part comprising the groove
- B29C66/12469—Tongue and groove joints characterised by the female part, i.e. the part comprising the groove being asymmetric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Joints With Sleeves (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Branch Pipes, Bends, And The Like (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Standing Axle, Rod, Or Tube Structures Coupled By Welding, Adhesion, Or Deposition (AREA)
- Buffer Packaging (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4127775A DE4127775A1 (de) | 1991-08-22 | 1991-08-22 | Muffe zum verbinden von rohrenden durch injizieren von klebstoff |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES1022227U ES1022227U (es) | 1993-03-16 |
| ES1022227Y true ES1022227Y (es) | 1993-08-16 |
Family
ID=6438834
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES19929202499U Expired - Fee Related ES1022227Y (es) | 1991-08-22 | 1992-08-10 | "manguito para empalmar dos extremos de tubo mediante inyeccion de adhesivo" |
| ES92917009T Expired - Lifetime ES2092127T3 (es) | 1991-08-22 | 1992-08-13 | Manguito para unir extremos de tubo mediante inyeccion de adhesivo. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES92917009T Expired - Lifetime ES2092127T3 (es) | 1991-08-22 | 1992-08-13 | Manguito para unir extremos de tubo mediante inyeccion de adhesivo. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US5486024A (es) |
| EP (1) | EP0599899B1 (es) |
| JP (1) | JP3255919B2 (es) |
| DE (2) | DE4127775A1 (es) |
| ES (2) | ES1022227Y (es) |
| WO (1) | WO1993004311A1 (es) |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5576423A (en) * | 1994-12-02 | 1996-11-19 | Schering Corporation | Antibodies to the slam protein expressed on activated T cells |
| JP3459955B2 (ja) * | 1995-06-13 | 2003-10-27 | 東拓工業株式会社 | 異径管用継手と異径管の接続方法 |
| US5851036A (en) * | 1995-12-14 | 1998-12-22 | Vanesky; Frank W. | Permanent fitting for fluid-tight connections |
| US5685577A (en) * | 1995-12-14 | 1997-11-11 | Vanesky; Frank W. | Permanent fitting for fluid-tight connections |
| GB2364756B8 (en) * | 2000-07-14 | 2017-06-14 | Vitec Group Plc | Improvements in or relating to methods of forming joints between elongate members and sockets |
| DE50114643D1 (de) * | 2001-11-20 | 2009-02-26 | Siemens Ag | Rohrverbindung und Verfahren zur Herstellung einer Rohrverbindung |
| US6994379B2 (en) * | 2003-04-03 | 2006-02-07 | Lanxess Corporation | Tubular assembly having an internal plug |
| KR20030089675A (ko) * | 2003-11-04 | 2003-11-22 | 유만호 | 강관의 결합구조 |
| US8746747B2 (en) | 2004-03-24 | 2014-06-10 | IPS Corporation—Weld-On Division | Pipe joints |
| US7341285B2 (en) * | 2004-03-24 | 2008-03-11 | Ips Corporation Weld-On Division | Chemical fusion of non-metallic pipe joints |
| EP1591707A1 (en) * | 2004-04-29 | 2005-11-02 | Sirci S.p.A. | Watertight connection system for PE corrugated pipes of sewers |
| DE102006016098A1 (de) * | 2006-04-04 | 2007-10-11 | Putzmeister Ag | Transportrohr für Dickstoffe |
| US20080283581A1 (en) * | 2007-05-17 | 2008-11-20 | Chungju National University | Apparatus and method for connecting copper tubes |
| NO20072738L (no) * | 2007-05-30 | 2008-12-01 | Mirador As | Kobling og fremgangsmate for sammenfoyning |
| US7896568B2 (en) * | 2008-03-05 | 2011-03-01 | Richard Warren Atkinson | Articulite |
| US20100025982A1 (en) * | 2008-07-31 | 2010-02-04 | Mueller Industries, Inc. | Coupling, joint and method for fixedly and sealingly securing components to one another |
| US8925978B2 (en) | 2008-07-31 | 2015-01-06 | Mueller Industries, Inc. | Coupling and joint for fixedly and sealingly securing components to one another |
| US20100025988A1 (en) * | 2008-07-31 | 2010-02-04 | Jamison Tommy L | Coupling, joint and method for fixedly and sealingly securing components to one another |
| EP2726768B1 (en) | 2011-07-01 | 2017-08-16 | Mirador AS | Method for installation of a pipe based system, and a pipe based system particularly suitable for the method |
| US9018326B2 (en) | 2012-04-06 | 2015-04-28 | Ips Corporation | Adhesive composition for bonding low surface energy polyolefin substrates |
| CA2828855C (en) * | 2013-09-27 | 2020-06-09 | G.B.D. Corp. | Method and apparatus for connecting pipes |
| CN105179861B (zh) * | 2015-06-12 | 2017-09-29 | 日丰企业集团有限公司 | 连接件及连接方法 |
| US10913876B2 (en) | 2016-05-27 | 2021-02-09 | Ips Corporation | Polyurea-poly(meth)acrylate interpenetrating polymer network adhesive compositions and methods of using the same |
| US10655767B2 (en) | 2016-05-27 | 2020-05-19 | John O. Roper | Rotatable pipe adapter |
| US10221973B2 (en) | 2016-05-27 | 2019-03-05 | John O. Roper | Rotatable pipe adapter |
| BR102016013772B1 (pt) * | 2016-06-14 | 2021-07-13 | Embraco Industria De Compressores E Soluqoes Em Refrigeraqao Ltda. | Aperfeiqoamento introduzido em sistema para conexao de tubos de descarga de fluido refrigerante em tampas de cilindro de compressores hermeticos, e correspondente processo de execuqao |
| US10919230B2 (en) * | 2017-06-09 | 2021-02-16 | Divergent Technologies, Inc. | Node with co-printed interconnect and methods for producing same |
| CA177090S (en) | 2017-09-15 | 2019-04-09 | Ipex Tech Inc | Adhesive pipe fitting |
| US11267236B2 (en) | 2018-03-16 | 2022-03-08 | Divergent Technologies, Inc. | Single shear joint for node-to-node connections |
| DE202019100744U1 (de) | 2019-02-08 | 2020-05-11 | Aumüller Aumatic GmbH | Kippantriebsvorrichtung für einen Flügel |
| US12422064B2 (en) * | 2022-10-27 | 2025-09-23 | IPS, Corporation—Weld-On Division | Pipe fittings and assemblies |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US494147A (en) * | 1893-03-28 | Joint for gas or water pipes | ||
| US506484A (en) * | 1893-10-10 | Robert ewing | ||
| US352754A (en) * | 1886-11-16 | Flexible joint for underground electrical conduits | ||
| US627673A (en) * | 1898-06-06 | 1899-06-27 | Donald Mcdonald | Pipe-joint. |
| US978346A (en) * | 1907-10-02 | 1910-12-13 | Yarrow And Company Bolton Ltd | Device for forming joints in pipes or mains. |
| GB191117760A (en) * | 1911-08-04 | 1912-04-18 | Samuel Rowsell | Improvements in or relating to Rotary Cutters for Operating on the Foreparts of Boots and Shoes. |
| FR1476758A (fr) * | 1966-02-28 | 1967-04-14 | Procédé et dispositif de raccordement pour tubes ou tuyaux | |
| US3353563A (en) * | 1966-04-01 | 1967-11-21 | Walter C Hutton | Insulated joint |
| AT297424B (de) * | 1968-07-22 | 1972-03-27 | Industriebedarf Ges M B H | Rohrmuffenverbindung |
| US3916502A (en) * | 1971-09-17 | 1975-11-04 | Luigi Bagnulo | Method of establishing a pipe joint |
| CA1028376A (en) * | 1975-12-18 | 1978-03-21 | William J. Longshaw | Pipe joint |
| NL7810585A (nl) * | 1978-10-24 | 1980-04-28 | Kooyman Pieter | Pijpverbinding. |
| US4226444A (en) * | 1978-12-26 | 1980-10-07 | Pilgrim Engineering Developments Limited | Pipe joints |
| DE3109422A1 (de) * | 1981-03-12 | 1982-09-30 | Henkel KGaA, 4000 Düsseldorf | "muffe zum verkleben von rohrenden" |
| CH661109A5 (en) * | 1982-11-05 | 1987-06-30 | Fischer Ag Georg | Method for producing a bonded socket-pipe connection and a means, which is suitable for this purpose, for carrying out the method |
| US4647080A (en) * | 1985-02-04 | 1987-03-03 | Price Brothers Company | Pipe joint |
| US5152481A (en) * | 1990-02-01 | 1992-10-06 | Andy Cote | Kite frame connector |
-
1991
- 1991-08-22 DE DE4127775A patent/DE4127775A1/de not_active Withdrawn
-
1992
- 1992-08-10 ES ES19929202499U patent/ES1022227Y/es not_active Expired - Fee Related
- 1992-08-13 EP EP92917009A patent/EP0599899B1/de not_active Expired - Lifetime
- 1992-08-13 ES ES92917009T patent/ES2092127T3/es not_active Expired - Lifetime
- 1992-08-13 US US08/196,147 patent/US5486024A/en not_active Expired - Fee Related
- 1992-08-13 JP JP50391293A patent/JP3255919B2/ja not_active Expired - Fee Related
- 1992-08-13 WO PCT/EP1992/001847 patent/WO1993004311A1/de not_active Ceased
- 1992-08-13 DE DE59207344T patent/DE59207344D1/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE59207344D1 (de) | 1996-11-14 |
| ES2092127T3 (es) | 1996-11-16 |
| JPH06510103A (ja) | 1994-11-10 |
| WO1993004311A1 (de) | 1993-03-04 |
| JP3255919B2 (ja) | 2002-02-12 |
| ES1022227U (es) | 1993-03-16 |
| DE4127775A1 (de) | 1993-02-25 |
| US5486024A (en) | 1996-01-23 |
| EP0599899B1 (de) | 1996-10-09 |
| EP0599899A1 (de) | 1994-06-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES1022227Y (es) | "manguito para empalmar dos extremos de tubo mediante inyeccion de adhesivo" | |
| BR9203114A (pt) | Uniao giratoria para tubos | |
| ES296600Y (es) | Un acoplamiento para una union de tubos con solape. | |
| FI963641A0 (fi) | Laite putkien liittämiseksi | |
| ES2088487T3 (es) | Union para tubos. | |
| ES2173133T3 (es) | Acoplamiento para tubos. | |
| BR9800614A (pt) | Conector para acoplar um tubo com um cubo anular da parede de um receptáculo | |
| ATE72697T1 (de) | Rohrverbindung. | |
| ATE161932T1 (de) | Kuppelstück | |
| RU95112457A (ru) | Вставное муфтовое соединение | |
| KR19990000295U (ko) | 이경관(異徑管)접속용 조인트 | |
| SE8802481D0 (sv) | Rorfog | |
| KR950000894A (ko) | 고로용 외연식 열풍로의 연결구조 | |
| SU595577A1 (ru) | Концева арматура рукова высокого давлени | |
| ATE16845T1 (de) | Kupplung. | |
| KR840004239A (ko) | 관(管)이음매 | |
| IT213570Z2 (it) | Pezzo di canale per unire due contenitori stabilmente associati fra loro e vicini. | |
| RU1828980C (ru) | Сильфонный компенсатор дл трубопроводов | |
| JPH0477084U (es) | ||
| TR199901320U (xx) | Boru bağlantı elemanı | |
| GB2011565A (en) | A pipe coupling | |
| JPS60182591U (ja) | パイプの継手構造 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA2A | Application withdrawn |
Effective date: 19941104 |
|
| FD1K | Utility model lapsed |
Effective date: 20040401 |