ES228878U - Un tubo de extremo abocardado. - Google Patents
Un tubo de extremo abocardado.Info
- Publication number
- ES228878U ES228878U ES1977228878U ES228878U ES228878U ES 228878 U ES228878 U ES 228878U ES 1977228878 U ES1977228878 U ES 1977228878U ES 228878 U ES228878 U ES 228878U ES 228878 U ES228878 U ES 228878U
- Authority
- ES
- Spain
- Prior art keywords
- bell end
- wall thickness
- forming
- pipe
- thickened portion
- 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.)
- Granted
Links
Classifications
-
- 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
- B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
- B29C57/02—Belling or enlarging, e.g. combined with forming a groove
-
- 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
- F16L47/06—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end
- F16L47/08—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end with sealing rings arranged between the outer surface of one pipe end and the inner surface of the sleeve or socket, the sealing rings being placed previously in the sleeve or socket
- F16L47/10—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end with sealing rings arranged between the outer surface of one pipe end and the inner surface of the sleeve or socket, the sealing rings being placed previously in the sleeve or socket the sealing rings being maintained in place by additional means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Forging (AREA)
- Examining Or Testing Airtightness (AREA)
- Devices For Use In Laboratory Experiments (AREA)
- Materials For Medical Uses (AREA)
- Details Of Indoor Wiring (AREA)
- Electric Clocks (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
Un tubo de extremo abocardado, según se mira en dirección al extremo abierto del ensanchamiento, aumenta de manera escalonada hasta un valor máximo y luego disminuye también de forma escalonada, siendo el espesor de pared del extremo abocardado al menos igual al espesor de pared del tubo y comprendiendo el extremo abocardado una cámara de obturación anular con una cara de obturación, caracterizado porque el espesor de pared aumenta en dirección al extremo abierto del ensanchamiento, encontrándose el espesor de pared máximo en el área de la cara de obturación.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NLAANVRAGE7502374,A NL183279C (nl) | 1975-02-28 | 1975-02-28 | Werkwijze voor het vormen van een mof aan het uiteinde van een buis van thermoplastische kunststof. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES228878U true ES228878U (es) | 1977-11-01 |
ES228878Y ES228878Y (es) | 1978-03-01 |
Family
ID=19823274
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES445566A Expired ES445566A1 (es) | 1975-02-28 | 1976-02-26 | Un metodo y un dispositivo para formar un extremo abocardadoen un tubo de material termoplastico. |
ES1977228878U Expired ES228878Y (es) | 1975-02-28 | 1977-05-31 | Un tubo de extremo abocardado. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES445566A Expired ES445566A1 (es) | 1975-02-28 | 1976-02-26 | Un metodo y un dispositivo para formar un extremo abocardadoen un tubo de material termoplastico. |
Country Status (22)
Country | Link |
---|---|
US (1) | US4006757A (es) |
JP (3) | JPS51100962A (es) |
AU (1) | AU510009B2 (es) |
BE (1) | BE838983A (es) |
BR (1) | BR7601174A (es) |
CA (1) | CA1032201A (es) |
CH (1) | CH614152A5 (es) |
DE (1) | DE2538106C2 (es) |
ES (2) | ES445566A1 (es) |
FR (1) | FR2302180B1 (es) |
GB (1) | GB1522342A (es) |
IE (1) | IE43353B1 (es) |
IL (1) | IL49105A (es) |
IT (1) | IT1055905B (es) |
MX (1) | MX143062A (es) |
NL (1) | NL183279C (es) |
NO (1) | NO144661C (es) |
NZ (1) | NZ180116A (es) |
PT (1) | PT64852B (es) |
SE (1) | SE415460B (es) |
SU (2) | SU685166A3 (es) |
ZA (1) | ZA76581B (es) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5814311Y2 (ja) * | 1977-11-22 | 1983-03-22 | 株式会社クボタ | 管継手部構造 |
JPS5539207U (es) * | 1978-09-07 | 1980-03-13 | ||
PH16346A (en) * | 1978-10-03 | 1983-09-05 | Kubota Ltd | Method of forming a socket end on a plastic pipe and a molding device for use of the method |
EP0013040A1 (fr) * | 1978-12-12 | 1980-07-09 | Polva-Nederland B.V. | Procédé pour la réalisation de pièces de couplage en matière thermoplastique et dispositif pour sa réalisation |
EP0012480A1 (fr) * | 1978-12-12 | 1980-06-25 | Polva-Nederland B.V. | Procédé et dispositif pour le formage de pièces de raccord en matière thermoplastique |
EP0033013B1 (de) * | 1980-01-24 | 1985-02-20 | DRAKA-PLAST GmbH | Muffenrohrverbindung, insbesondere für Kunststoffrohre mit Steckmuffen |
GB2143461B (en) * | 1983-07-22 | 1987-07-01 | Metal Box Plc | Method and apparatus for flanging tubular polymer articles |
JPS6030702A (ja) * | 1983-07-30 | 1985-02-16 | 呉羽化学工業株式会社 | 人工芝を用いた競技場の表面構造 |
DE3734343A1 (de) * | 1987-10-10 | 1989-04-27 | Bayer Ag | Hohlprofil, insbesondere rohr, aus langfaserverstaerktem kunststoff und verfahren zur herstellung dieses hohlprofils |
DE4240883C2 (de) * | 1991-12-17 | 1995-07-20 | Karl Heinz Vahlbrauk | Rohrverbindung |
ES2632195T3 (es) * | 2012-02-01 | 2017-09-11 | Lüers Maschinen- Und Stahlbau Gmbh | Procedimiento y dispositivo para el calentamiento de una sección final de un tubo de plástico |
DE202012010236U1 (de) | 2012-10-26 | 2012-11-23 | Igus Gmbh | Energieführungskette mit Spann- bzw. Tragvorrichtung |
CN103162027B (zh) * | 2013-03-31 | 2015-07-15 | 徐志超 | 一种管路密封连接接头 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3244441A (en) * | 1961-12-28 | 1966-04-05 | Mueller Co | Crimped tube joint |
DE1475735A1 (de) * | 1965-08-02 | 1969-08-28 | Anger Kunststoff | Rohrverbindung fuer Kunststoffrohre |
US3501178A (en) * | 1967-10-03 | 1970-03-17 | Amp Inc | Tubular coupling member |
FI55906C (fi) * | 1968-09-19 | 1979-10-10 | Aga Ab | Skarvdon foer foerbindning av pao utsidan slaeta roer |
US3711132A (en) * | 1970-06-17 | 1973-01-16 | Resistoflex Corp | Metal tube end fitting |
US3776682A (en) * | 1971-04-26 | 1973-12-04 | Rieber & Son Plastic Ind As | Apparatus for producing radially-expanded socket ends on thermoplastic pipe lengths |
US3907481A (en) * | 1972-03-31 | 1975-09-23 | Johns Manville | Assembly for forming the bell end of a bell and spigot joint |
NL7209102A (es) * | 1972-06-30 | 1974-01-02 | ||
NL178491C (nl) * | 1972-10-13 | 1986-04-01 | Polva Nederland Bv | Inrichting voor het aan het einde van een buis van thermoplastische kunststof vormen van een mof. |
DE2332241C3 (de) * | 1973-06-25 | 1982-08-19 | Kurt Otto Palos Verdes Penninsula Calif. Moebius | Rohrverbindung |
-
1975
- 1975-02-28 NL NLAANVRAGE7502374,A patent/NL183279C/xx not_active IP Right Cessation
- 1975-08-26 US US05/607,770 patent/US4006757A/en not_active Expired - Lifetime
- 1975-08-27 DE DE2538106A patent/DE2538106C2/de not_active Expired
- 1975-08-28 GB GB35524/75A patent/GB1522342A/en not_active Expired
- 1975-08-30 JP JP50105570A patent/JPS51100962A/ja active Pending
- 1975-11-19 JP JP50138302A patent/JPS51107261A/ja active Pending
- 1975-11-19 JP JP50138301A patent/JPS51101220A/ja active Pending
-
1976
- 1976-02-02 ZA ZA760581A patent/ZA76581B/xx unknown
- 1976-02-25 IE IE376/76A patent/IE43353B1/en unknown
- 1976-02-25 NZ NZ180116A patent/NZ180116A/xx unknown
- 1976-02-25 NO NO760632A patent/NO144661C/no unknown
- 1976-02-25 MX MX163661A patent/MX143062A/es unknown
- 1976-02-25 IL IL49105A patent/IL49105A/xx unknown
- 1976-02-25 BR BR7601174A patent/BR7601174A/pt unknown
- 1976-02-25 SE SE7602320A patent/SE415460B/xx unknown
- 1976-02-25 CH CH233176A patent/CH614152A5/xx not_active IP Right Cessation
- 1976-02-25 CA CA246,518A patent/CA1032201A/en not_active Expired
- 1976-02-25 IT IT20592/76A patent/IT1055905B/it active
- 1976-02-25 AU AU11404/76A patent/AU510009B2/en not_active Expired
- 1976-02-26 ES ES445566A patent/ES445566A1/es not_active Expired
- 1976-02-26 BE BE164686A patent/BE838983A/xx not_active IP Right Cessation
- 1976-02-27 FR FR7605471A patent/FR2302180B1/fr not_active Expired
- 1976-02-27 PT PT64852A patent/PT64852B/pt unknown
- 1976-12-28 SU SU762328851A patent/SU685166A3/ru active
- 1976-12-29 SU SU762433855A patent/SU640681A3/ru active
-
1977
- 1977-05-31 ES ES1977228878U patent/ES228878Y/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NO144661C (no) | 1981-10-14 |
SE415460B (sv) | 1980-10-06 |
NL7502374A (nl) | 1976-08-31 |
BR7601174A (pt) | 1976-09-14 |
NZ180116A (en) | 1979-06-08 |
JPS51101220A (es) | 1976-09-07 |
SE7602320L (sv) | 1976-08-30 |
MX143062A (es) | 1981-03-09 |
IE43353B1 (en) | 1981-02-11 |
IL49105A (en) | 1979-07-25 |
IL49105A0 (en) | 1976-04-30 |
BE838983A (fr) | 1976-08-26 |
NL183279C (nl) | 1988-09-16 |
FR2302180A1 (fr) | 1976-09-24 |
CH614152A5 (es) | 1979-11-15 |
ES228878Y (es) | 1978-03-01 |
ZA76581B (en) | 1977-09-28 |
AU1140476A (en) | 1977-09-01 |
US4006757A (en) | 1977-02-08 |
PT64852B (fr) | 1977-08-16 |
FR2302180B1 (fr) | 1979-08-24 |
SU640681A3 (ru) | 1978-12-30 |
IT1055905B (it) | 1982-01-11 |
AU510009B2 (en) | 1980-06-05 |
PT64852A (fr) | 1976-03-01 |
NO760632L (es) | 1976-08-31 |
JPS51100962A (es) | 1976-09-06 |
DE2538106A1 (de) | 1976-09-16 |
CA1032201A (en) | 1978-05-30 |
ES445566A1 (es) | 1977-11-01 |
SU685166A3 (ru) | 1979-09-05 |
IE43353L (en) | 1976-08-28 |
NO144661B (no) | 1981-07-06 |
DE2538106C2 (de) | 1984-06-20 |
JPS51107261A (es) | 1976-09-22 |
GB1522342A (en) | 1978-08-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1K | Utility model lapsed |
Effective date: 19980402 |