ES218786U - Tocho para la fabricacion de barras, alambres y tubos por extrusion hidrostatica. - Google Patents

Tocho para la fabricacion de barras, alambres y tubos por extrusion hidrostatica.

Info

Publication number
ES218786U
ES218786U ES0218786U ES218786U ES218786U ES 218786 U ES218786 U ES 218786U ES 0218786 U ES0218786 U ES 0218786U ES 218786 U ES218786 U ES 218786U ES 218786 U ES218786 U ES 218786U
Authority
ES
Spain
Prior art keywords
core
translation
bars
wires
tubes
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
Application number
ES0218786U
Other languages
English (en)
Other versions
ES218786Y (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ABB Norden Holding AB
Original Assignee
Allmanna Svenska Elektriska AB
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Allmanna Svenska Elektriska AB filed Critical Allmanna Svenska Elektriska AB
Publication of ES218786U publication Critical patent/ES218786U/es
Application granted granted Critical
Publication of ES218786Y publication Critical patent/ES218786Y/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/22—Making metal-coated products; Making products from two or more metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/007—Hydrostatic extrusion
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12229—Intermediate article [e.g., blank, etc.]
    • Y10T428/12271—Intermediate article [e.g., blank, etc.] having discrete fastener, marginal fastening, taper, or end structure
    • Y10T428/12285—Single taper [e.g., ingot, etc.]
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12292—Workpiece with longitudinal passageway or stopweld material [e.g., for tubular stock, etc.]
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12306—Workpiece of parallel, nonfastened components [e.g., fagot, pile, etc.]
    • Y10T428/12319—Composite
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12326—All metal or with adjacent metals with provision for limited relative movement between components

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
  • Wire Processing (AREA)

Abstract

Tocho para la fabricación de barras, alambres y tubos por extrusión hidrostática, que comprende un núcleo que presenta una punta cónica y un revestimiento que el núcleo, uno de cuyos extremos se halla conformado coma un cono truncado que está en contacto con la punta cónica del núcleo y coloca axialmente en posición núcleo y revestimiento uno con respecto al otro, además de elementos de cierre hermético dispuestos en el extremo posterior del tocho que impiden que el medio de presión penetre en éste, caracterizado por el hecho de que en la punta (21) del tocho (11) se. encuentra un canal que se extiende desde el espacio de separación (14) entre el revestimiento (13) y el núcleo (12) y va a dar a la punta cónica (21) del tocho (11) en o enfrente de la sección cónica más adelantada (20) del revestimiento (13).
ES1976218786U 1973-01-30 1976-02-12 Tocho para la fabricacion de barras, alambres y tubos por extrusion hidrostatica. Expired ES218786Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7301245A SE370027B (es) 1973-01-30 1973-01-30

Publications (2)

Publication Number Publication Date
ES218786U true ES218786U (es) 1976-09-01
ES218786Y ES218786Y (es) 1977-01-16

Family

ID=20316470

Family Applications (2)

Application Number Title Priority Date Filing Date
ES422624A Expired ES422624A1 (es) 1973-01-30 1974-01-25 Metodo para extruir hidrstaticamente material y tochos com-puestos, particularmente barras, alambre y tubos de materialcompuesto.
ES1976218786U Expired ES218786Y (es) 1973-01-30 1976-02-12 Tocho para la fabricacion de barras, alambres y tubos por extrusion hidrostatica.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES422624A Expired ES422624A1 (es) 1973-01-30 1974-01-25 Metodo para extruir hidrstaticamente material y tochos com-puestos, particularmente barras, alambre y tubos de materialcompuesto.

Country Status (14)

Country Link
US (1) US3866306A (es)
JP (1) JPS5121948B2 (es)
AT (1) AT324805B (es)
BR (1) BR7400619D0 (es)
CA (1) CA986883A (es)
CH (1) CH569541A5 (es)
ES (2) ES422624A1 (es)
FR (1) FR2215274A1 (es)
GB (1) GB1414277A (es)
IN (1) IN139573B (es)
IT (1) IT1009126B (es)
NL (1) NL7401133A (es)
SE (1) SE370027B (es)
ZA (1) ZA74552B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2821595A1 (de) * 1978-05-17 1983-04-14 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen Hochfestes keramikverbundrohr, seine herstellung und verwendung
GB9121042D0 (en) * 1991-10-02 1991-11-13 Associated Electric Ind Limite Manufacture of cables
US20090108041A1 (en) * 2007-10-27 2009-04-30 Sewoo Metal Industrial Co., Ltd. Breaker Tool

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3316630A (en) * 1961-10-05 1967-05-02 Reisholz Stahl & Roehrenwerk Clad body manufacture
US3364561A (en) * 1966-02-10 1968-01-23 Du Pont Explosive tube bonding
SE364884B (es) * 1971-03-04 1974-03-11 Asea Ab
SE364649B (es) * 1971-03-15 1974-03-04 Asea Ab

Also Published As

Publication number Publication date
NL7401133A (es) 1974-08-01
JPS5121948B2 (es) 1976-07-06
ES422624A1 (es) 1976-09-01
FR2215274A1 (es) 1974-08-23
BR7400619D0 (pt) 1974-08-22
CH569541A5 (es) 1975-11-28
ES218786Y (es) 1977-01-16
ZA74552B (en) 1974-11-27
AT324805B (de) 1975-09-25
SE370027B (es) 1974-09-30
IN139573B (es) 1976-07-03
GB1414277A (en) 1975-11-19
CA986883A (en) 1976-04-06
IT1009126B (it) 1976-12-10
AU6486974A (en) 1975-07-31
JPS49106465A (es) 1974-10-09
US3866306A (en) 1975-02-18

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