ES2044921T3 - Aparato y procedimiento de corte de tubos mejorados. - Google Patents
Aparato y procedimiento de corte de tubos mejorados.Info
- Publication number
- ES2044921T3 ES2044921T3 ES87302266T ES87302266T ES2044921T3 ES 2044921 T3 ES2044921 T3 ES 2044921T3 ES 87302266 T ES87302266 T ES 87302266T ES 87302266 T ES87302266 T ES 87302266T ES 2044921 T3 ES2044921 T3 ES 2044921T3
- Authority
- ES
- Spain
- Prior art keywords
- support assembly
- procedure
- cutting apparatus
- tube cutting
- improved tube
- 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 - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D21/00—Machines or devices for shearing or cutting tubes
- B23D21/14—Machines or devices for shearing or cutting tubes cutting inside the tube
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T82/00—Turning
- Y10T82/12—Radially moving rotating tool inside bore
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T82/00—Turning
- Y10T82/16—Severing or cut-off
- Y10T82/16426—Infeed means
- Y10T82/16639—Tool within work
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/04—Processes
- Y10T83/0596—Cutting wall of hollow work
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/384—By tool inside hollow work
- Y10T83/392—One tool [either internal or external] having compound motion
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/384—By tool inside hollow work
- Y10T83/394—One tool having unidirectional rotary motion
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Sampling And Sample Adjustment (AREA)
- Knives (AREA)
Abstract
COMPRENDE UN ENSAMBLAJE DE APOYO QUE ES INSERTABLE POR DESLIZAMIENTO DENTRO DE UN TUBO DE CABEZA CORTANTE CONECTADA A UN PEQUEÑO EJE FLEXIBLE Y A UN EJE DE CONEXION MONTADO DE FORMA ROTABLE DENTRO DEL ENSAMBLAJE DE APOYO, PORTANDO PARA SU CONEXION EL EJE CORTO FLEXIBLE DE LA CABEZA CORTANTE UM EJE FLEXIBLE MAS LARGO. LA PORCION CENTRAL DEL ENSAMBLAJE DE APOYO INCLUYE UN MANDRIL CIRCUNSCRITO POR UN ACUCHILLADOR FLEXIBLE SELECTIVAMENTE EXPANDIBLE PARA FIJAR TEMPORALMENTE DICHO ENSAMBLAJE A LA PARED INTERIOR DEL TUBO, CON EL FIN DE POSICIONAR LA CUCHILLA CIRCULAR DE LA CABEZA CORTANTE ADYACENTE AL PUNTO DESEADO DEL EJE LONGITUDINAL DEL TUBO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/842,563 US4779496A (en) | 1986-03-21 | 1986-03-21 | Tube cutting apparatus and method |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2044921T3 true ES2044921T3 (es) | 1994-01-16 |
Family
ID=25287649
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES87302266T Expired - Lifetime ES2044921T3 (es) | 1986-03-21 | 1987-03-17 | Aparato y procedimiento de corte de tubos mejorados. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4779496A (es) |
EP (1) | EP0238303B1 (es) |
JP (1) | JPH0712573B2 (es) |
ES (1) | ES2044921T3 (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI75298C (fi) * | 1986-02-11 | 1988-06-09 | Vendmatic Oy | Skaeranordning. |
US4844322A (en) * | 1987-10-15 | 1989-07-04 | General Electric Company | Method for replacing a section of tubing |
JPH0451937Y2 (es) * | 1988-09-09 | 1992-12-07 | ||
US5195392A (en) * | 1990-05-14 | 1993-03-23 | Niagara Mohawk Power Corporation | Internal pipe inspection system |
JP2580998Y2 (ja) * | 1990-09-05 | 1998-09-17 | 三菱重工業株式会社 | 蒸気発生器用プラグ取付工具 |
US5499453A (en) * | 1994-02-10 | 1996-03-19 | Brauchitsch; Nelson F. | Synthetic resin toilet flange cutting tool |
US6253452B1 (en) * | 1999-11-23 | 2001-07-03 | Hsin-Yi Chen | Method for manufacturing cylindrical radiator |
US6832536B2 (en) | 2002-05-21 | 2004-12-21 | Exotic Metal Forming Company | Machine and method for servering a thin-walled tube |
DE102009057115A1 (de) * | 2009-12-04 | 2011-06-09 | Autech Gmbh | Rohrschneideverfahren und Vorrichtung |
US10458854B2 (en) * | 2015-07-16 | 2019-10-29 | Siemens Energy, Inc. | Disc cavity thermocouple |
US10393368B2 (en) | 2016-12-05 | 2019-08-27 | Scott L. Smith | Saw blade positioning device |
GB2576063A (en) | 2018-08-02 | 2020-02-05 | Univerza V Ljubljani Univ Of Ljublijana | Apparatus and method for cutting an electrically conductive tube |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2942092A (en) * | 1959-02-27 | 1960-06-21 | Fred W Cammann | Internal tube cutter |
US3293963A (en) * | 1965-03-10 | 1966-12-27 | J And J Marine Diving Company | Pile cutter |
US3859877A (en) * | 1972-06-23 | 1975-01-14 | Dnd Corp | Inside pipe cutter apparatus |
JPS5825278B2 (ja) * | 1977-06-30 | 1983-05-26 | 株式会社河合楽器製作所 | 電子楽器におけるグロ−ル効果装置 |
US4369573A (en) * | 1980-10-06 | 1983-01-25 | Steven Vitale | Pipe cutter |
EP0063919A1 (en) * | 1981-04-23 | 1982-11-03 | John Kennedy (Civil Engineering) Limited | Improvements in or relating to pipework |
US4601223A (en) * | 1984-07-16 | 1986-07-22 | Westinghouse Electric Corp. | Flail tube cutter |
-
1986
- 1986-03-21 US US06/842,563 patent/US4779496A/en not_active Expired - Lifetime
-
1987
- 1987-03-17 EP EP19870302266 patent/EP0238303B1/en not_active Expired - Lifetime
- 1987-03-17 ES ES87302266T patent/ES2044921T3/es not_active Expired - Lifetime
- 1987-03-20 JP JP6443887A patent/JPH0712573B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0238303A2 (en) | 1987-09-23 |
US4779496A (en) | 1988-10-25 |
JPS62228317A (ja) | 1987-10-07 |
EP0238303A3 (en) | 1989-12-13 |
EP0238303B1 (en) | 1993-09-01 |
JPH0712573B2 (ja) | 1995-02-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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