DK161570C - Fremgangsmaade og apparat til korrugering af metalroer - Google Patents
Fremgangsmaade og apparat til korrugering af metalroerInfo
- Publication number
- DK161570C DK161570C DK383385A DK383385A DK161570C DK 161570 C DK161570 C DK 161570C DK 383385 A DK383385 A DK 383385A DK 383385 A DK383385 A DK 383385A DK 161570 C DK161570 C DK 161570C
- Authority
- DK
- Denmark
- Prior art keywords
- metalros
- corrowing
- corrowing metalros
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D15/00—Corrugating tubes
- B21D15/04—Corrugating tubes transversely, e.g. helically
- B21D15/06—Corrugating tubes transversely, e.g. helically annularly
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D15/00—Corrugating tubes
- B21D15/04—Corrugating tubes transversely, e.g. helically
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/15—Making tubes of special shape; Making tube fittings
- B21C37/20—Making helical or similar guides in or on tubes without removing material, e.g. by drawing same over mandrels, by pushing same through dies ; Making tubes with angled walls, ribbed tubes and tubes with decorated walls
- B21C37/207—Making helical or similar guides in or on tubes without removing material, e.g. by drawing same over mandrels, by pushing same through dies ; Making tubes with angled walls, ribbed tubes and tubes with decorated walls with helical guides
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/04—Flexible cables, conductors, or cords, e.g. trailing cables
- H01B7/046—Flexible cables, conductors, or cords, e.g. trailing cables attached to objects sunk in bore holes, e.g. well drilling means, well pumps
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/08—Flat or ribbon cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/182—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring comprising synthetic filaments
- H01B7/183—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring comprising synthetic filaments forming part of an outer sheath
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/22—Metal wires or tapes, e.g. made of steel
- H01B7/228—Metal braid
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Insulated Conductors (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Manufacturing Of Electric Cables (AREA)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3431120A DE3431120C2 (de) | 1984-08-24 | 1984-08-24 | Verfahren und Vorrichtung zum Wellen von Metallrohren |
DE3431120 | 1984-08-24 | ||
DE19843436517 DE3436517A1 (de) | 1984-10-05 | 1984-10-05 | Mehradriges elektrisches energiekabel, insbesondere versorgungskabel fuer bohrlochaggregate |
DE3436516 | 1984-10-05 | ||
DE3436517 | 1984-10-05 | ||
DE19843436516 DE3436516A1 (de) | 1984-10-05 | 1984-10-05 | Mehradriges elektrisches energiekabel, insbesondere versorgungskabel fuer bohrlochaggregate |
Publications (4)
Publication Number | Publication Date |
---|---|
DK383385D0 DK383385D0 (da) | 1985-08-23 |
DK383385A DK383385A (da) | 1986-02-25 |
DK161570B DK161570B (da) | 1991-07-22 |
DK161570C true DK161570C (da) | 1992-01-27 |
Family
ID=27192277
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK383385A DK161570C (da) | 1984-08-24 | 1985-08-23 | Fremgangsmaade og apparat til korrugering af metalroer |
Country Status (10)
Country | Link |
---|---|
KR (1) | KR910000217B1 (fi) |
AU (1) | AU574786B2 (fi) |
CH (1) | CH675084A5 (fi) |
DK (1) | DK161570C (fi) |
FI (1) | FI84234C (fi) |
FR (1) | FR2569357B1 (fi) |
GB (1) | GB2163373B (fi) |
IT (1) | IT1185270B (fi) |
NL (1) | NL8502331A (fi) |
NO (1) | NO163885C (fi) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5760334A (en) * | 1996-07-24 | 1998-06-02 | Alcatel Kabel Ag & Co. | Metallic sheath for an electric cable and method of making the same |
GB2363587B (en) * | 1999-05-05 | 2003-07-23 | Noetic Eng Inc | Corrugated thick-walled pipe for use in wellbores |
KR100382285B1 (en) * | 2002-03-20 | 2003-05-09 | Buyng Sang Cho | Method of fabricating flexible wire tube for protecting cable |
ATE544537T1 (de) * | 2009-12-04 | 2012-02-15 | Nexans | Vorrichtung zum kontinuierlichen wellen eines metallischen rohres |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB332870A (en) * | 1929-01-18 | 1930-07-31 | Meyer Keller & Cie Ag O | Process and apparatus for the manufacture of corrugated tubes |
GB791514A (en) * | 1954-02-01 | 1958-03-05 | Gen Electric Co Ltd | Improvements in or relating to machines and methods for corrugating tubes |
GB1108618A (en) * | 1965-06-01 | 1968-04-03 | Upright Products Ltd | Improvements in or relating to methods of and apparatus for shaping metal tubing |
DE1916357A1 (de) * | 1969-03-29 | 1971-06-16 | Kabel Metallwerke Ghh | Einrichtung zur kontinuierlichen Herstellung von Rohren mit Ringformwellung |
DE1939402B2 (de) * | 1969-08-02 | 1970-12-03 | Felten & Guilleaume Kabelwerk | Verfahren und Vorrichtung zum Wellen von Rohrwandungen |
DE2011271A1 (en) * | 1970-03-04 | 1971-09-23 | Universal Metal Hose Co | Helically corrugated tube forming machine |
DE2126943A1 (de) * | 1971-05-29 | 1972-11-30 | Wieland Werke Ag | Vorrichtung zum Anformen von schrauben formigen Rippen an rohrförmigen Werkstücken |
DE2853100A1 (de) * | 1978-12-08 | 1980-06-19 | Kabel Metallwerke Ghh | Elektrisches energiekabel, insbesondere versorgungskabel fuer bohrlochaggregate |
YU42981A (en) * | 1980-08-02 | 1983-09-30 | Kabel Metallwerke Ghh | Device for transforming even tubes to wave-shaped tubes |
-
1985
- 1985-05-13 FR FR8507218A patent/FR2569357B1/fr not_active Expired
- 1985-06-05 AU AU43311/85A patent/AU574786B2/en not_active Ceased
- 1985-07-17 IT IT21593/85A patent/IT1185270B/it active
- 1985-08-07 CH CH3380/85A patent/CH675084A5/de not_active IP Right Cessation
- 1985-08-23 FI FI853251A patent/FI84234C/fi not_active IP Right Cessation
- 1985-08-23 DK DK383385A patent/DK161570C/da not_active IP Right Cessation
- 1985-08-23 GB GB08521209A patent/GB2163373B/en not_active Expired
- 1985-08-23 KR KR1019850006081A patent/KR910000217B1/ko not_active IP Right Cessation
- 1985-08-23 NO NO853326A patent/NO163885C/no unknown
- 1985-08-23 NL NL8502331A patent/NL8502331A/nl not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
GB2163373B (en) | 1988-03-02 |
KR860001623A (ko) | 1986-03-20 |
FI84234C (fi) | 1991-11-11 |
NO163885C (no) | 1990-08-08 |
FI853251L (fi) | 1986-02-25 |
NO853326L (no) | 1986-02-25 |
IT8521593A0 (it) | 1985-07-17 |
FI853251A0 (fi) | 1985-08-23 |
GB2163373A (en) | 1986-02-26 |
DK161570B (da) | 1991-07-22 |
IT1185270B (it) | 1987-11-04 |
NO163885B (no) | 1990-04-30 |
DK383385A (da) | 1986-02-25 |
AU574786B2 (en) | 1988-07-14 |
CH675084A5 (fi) | 1990-08-31 |
DK383385D0 (da) | 1985-08-23 |
NL8502331A (nl) | 1986-03-17 |
FR2569357A1 (fr) | 1986-02-28 |
AU4331185A (en) | 1986-02-27 |
FR2569357B1 (fr) | 1989-01-20 |
KR910000217B1 (ko) | 1991-01-23 |
GB8521209D0 (en) | 1985-10-02 |
FI84234B (fi) | 1991-07-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PBP | Patent lapsed |