ES465083A1 - Aparato para iniciar una reaccion termoquimica en la super- ficie de una pieza de trabajo metalica. - Google Patents

Aparato para iniciar una reaccion termoquimica en la super- ficie de una pieza de trabajo metalica.

Info

Publication number
ES465083A1
ES465083A1 ES465083A ES465083A ES465083A1 ES 465083 A1 ES465083 A1 ES 465083A1 ES 465083 A ES465083 A ES 465083A ES 465083 A ES465083 A ES 465083A ES 465083 A1 ES465083 A1 ES 465083A1
Authority
ES
Spain
Prior art keywords
kinescope
electron beam
television receivers
initiate
type
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
Application number
ES465083A
Other languages
English (en)
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.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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
Priority claimed from US05/684,833 external-priority patent/US4038108A/en
Application filed by Union Carbide Corp filed Critical Union Carbide Corp
Publication of ES465083A1 publication Critical patent/ES465083A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
    • B23K26/1423—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor the flow carrying an electric current

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
  • Heat Treatment Of Articles (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Details Of Television Scanning (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

Perfeccionamientos en circuitos de supresión del haz electrónico para receptores de televisióndel tipo que emplea un cinescopio para receptores de televisióndel tipo que emplea un cinescopio que tiene un haz electrónicocuyo receptor incorpora un circuito de desviación para desviar dicho haz electrónico en una dirección de dos direcciones mutuamente perpendicularessiendo dicho circuito de desviación del tipo que comprende un primer y un segundo dispositivos activos acoplados en una configuración osciladora para permitir una forma de honda de dientes de sierra que tiene un tiempo de descarga relativamente rápido determinado por la conducción de uno de dichos dispositivos activos durante un intervalo de retroceso asociado con dicho circuito de desviación.
ES465083A 1976-05-10 1977-12-15 Aparato para iniciar una reaccion termoquimica en la super- ficie de una pieza de trabajo metalica. Expired ES465083A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/684,833 US4038108A (en) 1976-05-10 1976-05-10 Method and apparatus for making an instantaneous thermochemical start
US05/789,720 US4084988A (en) 1976-05-10 1977-04-25 Method and apparatus for making instantaneous scarfing cuts

Publications (1)

Publication Number Publication Date
ES465083A1 true ES465083A1 (es) 1978-11-16

Family

ID=27103441

Family Applications (4)

Application Number Title Priority Date Filing Date
ES458607A Expired ES458607A1 (es) 1976-05-10 1977-05-09 Un metodo para realizar la iniciacion instantanea de una re-accion termoquimica en la superficie de una pieza de trabajoque ha de ser escarpada.
ES465085A Expired ES465085A1 (es) 1976-05-10 1977-12-15 Aparato de escarpar perfeccionado.
ES465083A Expired ES465083A1 (es) 1976-05-10 1977-12-15 Aparato para iniciar una reaccion termoquimica en la super- ficie de una pieza de trabajo metalica.
ES465084A Expired ES465084A1 (es) 1976-05-10 1977-12-15 Un metodo de realizar un corte instantaneo por escarpado en la superficie de una pieza de trabajo metalica.

Family Applications Before (2)

Application Number Title Priority Date Filing Date
ES458607A Expired ES458607A1 (es) 1976-05-10 1977-05-09 Un metodo para realizar la iniciacion instantanea de una re-accion termoquimica en la superficie de una pieza de trabajoque ha de ser escarpada.
ES465085A Expired ES465085A1 (es) 1976-05-10 1977-12-15 Aparato de escarpar perfeccionado.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES465084A Expired ES465084A1 (es) 1976-05-10 1977-12-15 Un metodo de realizar un corte instantaneo por escarpado en la superficie de una pieza de trabajo metalica.

Country Status (24)

Country Link
JP (1) JPS534750A (es)
AR (2) AR214633A1 (es)
AU (1) AU501006B2 (es)
BR (1) BR7703009A (es)
CA (1) CA1091557A (es)
CS (1) CS205074B2 (es)
DE (1) DE2720793C3 (es)
DK (1) DK202277A (es)
EG (1) EG12560A (es)
ES (4) ES458607A1 (es)
FI (1) FI771455A7 (es)
FR (1) FR2350914A1 (es)
GB (1) GB1557130A (es)
GR (1) GR82682B (es)
HU (1) HU176342B (es)
IN (1) IN149046B (es)
LU (1) LU77297A1 (es)
MX (1) MX145213A (es)
NL (1) NL7705094A (es)
NO (1) NO771619L (es)
NZ (1) NZ184042A (es)
PT (1) PT66528B (es)
SE (1) SE433576B (es)
YU (2) YU116177A (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108372362A (zh) * 2017-01-31 2018-08-07 罗伯特·博世有限公司 用于在材料组件的表面上产生焊缝的激光焊接方法和激光焊接设备

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4013486A (en) * 1975-08-26 1977-03-22 Union Carbide Corporation Spot scarfing nozzle for use in gang arrangement
JPS53116253A (en) * 1977-03-19 1978-10-11 Centro Maskin Goteborg Ab Combustion method and apparatus for gas melt cutting
DE2712282A1 (de) * 1977-03-21 1978-09-28 Centro Maskin Goteborg Ab Verfahren und vorrichtung zum zuenden von gashobelung
ZA801566B (en) * 1979-03-28 1981-03-25 Union Carbide Corp Instantaneous scarfing by means of a pilot puddle
DE2933700C2 (de) * 1979-08-21 1984-04-19 C. Behrens Ag, 3220 Alfeld Werkzeugmaschine mit als Laser-Schneideinrichtung ausgebildeter Schmelzschneideinrichtung
JPS57206831A (en) * 1981-06-16 1982-12-18 Fuji Electric Co Ltd Controller for measuring discharge

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3597578A (en) * 1967-03-16 1971-08-03 Nat Res Dev Thermal cutting apparatus and method
US3965328A (en) * 1974-12-19 1976-06-22 Avco Corporation Laser deep cutting process
JPS51143552A (en) * 1975-06-06 1976-12-09 Koike Sanso Kogyo Kk Gas cutting method and device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108372362A (zh) * 2017-01-31 2018-08-07 罗伯特·博世有限公司 用于在材料组件的表面上产生焊缝的激光焊接方法和激光焊接设备

Also Published As

Publication number Publication date
LU77297A1 (es) 1977-12-13
CA1091557A (en) 1980-12-16
DE2720793C3 (de) 1979-07-12
NZ184042A (en) 1978-09-25
FR2350914A1 (fr) 1977-12-09
YU191282A (en) 1985-03-20
HU176342B (en) 1981-01-28
FI771455A7 (es) 1977-11-11
JPS5621509B2 (es) 1981-05-20
IN149046B (es) 1981-08-22
ES465084A1 (es) 1978-11-16
CS205074B2 (en) 1981-04-30
AR212845A1 (es) 1978-10-13
DE2720793A1 (de) 1977-11-17
NO771619L (no) 1977-11-11
AU2500477A (en) 1978-11-16
SE433576B (sv) 1984-06-04
ES458607A1 (es) 1978-04-01
FR2350914B1 (es) 1980-11-21
PT66528A (en) 1977-06-01
AR214633A1 (es) 1979-07-13
MX145213A (es) 1982-01-14
ES465085A1 (es) 1978-11-16
YU116177A (en) 1984-06-30
DE2720793B2 (de) 1978-11-09
NL7705094A (nl) 1977-11-14
AU501006B2 (en) 1979-06-07
BR7703009A (pt) 1978-05-16
GB1557130A (en) 1979-12-05
GR82682B (es) 1985-05-17
DK202277A (da) 1977-11-11
SE7704934L (sv) 1977-11-11
EG12560A (en) 1979-03-31
JPS534750A (en) 1978-01-17
PT66528B (en) 1978-10-17

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991213