ES256437U - Visor adaptable a pantallas protectoras para soldadura - Google Patents

Visor adaptable a pantallas protectoras para soldadura

Info

Publication number
ES256437U
ES256437U ES1981256437U ES256437U ES256437U ES 256437 U ES256437 U ES 256437U ES 1981256437 U ES1981256437 U ES 1981256437U ES 256437 U ES256437 U ES 256437U ES 256437 U ES256437 U ES 256437U
Authority
ES
Spain
Prior art keywords
visor
adaptable
translation
welding
machine
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
ES1981256437U
Other languages
English (en)
Other versions
ES256437Y (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.)
PAIS DE ALMEIDA HERMINIO
Original Assignee
PAIS DE ALMEIDA HERMINIO
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 PAIS DE ALMEIDA HERMINIO filed Critical PAIS DE ALMEIDA HERMINIO
Publication of ES256437U publication Critical patent/ES256437U/es
Application granted granted Critical
Publication of ES256437Y publication Critical patent/ES256437Y/es
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/50—Power-operated mechanisms for wings using fluid-pressure actuators
    • E05F15/57—Power-operated mechanisms for wings using fluid-pressure actuators for vertically-sliding wings
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/04—Shutters, movable grilles, or other safety closing devices, e.g. against burglary of wing type, e.g. revolving or sliding
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/146—Shutters

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Joining Of Glass To Other Materials (AREA)

Abstract

Visor adaptable a pantallas protectoras para soldadura, que se caracteriza esencialmente por el hecho de que la placa que compone la pantalla posee, además de la oportuna ventanilla inferior de visión, unas guías paralelas laterales a lo largo de las cuales puede desplazarse, en ambos sentidos, el correspondiente cristal coloreado que obra de filtro óptico, el cual va unido superiormente, a través de una varilla adecuada, al émbolo de un cilindro neumático colocado en la zona alta de la aludida pantalla y conectado a una conducción flexible que finaliza en una boquilla extrema a la que aplica su propia boca el usuario para así mover, por acción neumática, al referido cristal filtrante.
ES1981256437U 1980-02-06 1981-02-05 Visor adaptable a pantallas protectoras para soldadura Expired ES256437Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PT706680U PT7066Y (pt) 1980-02-06 1980-02-06 Visor para adaptar a mascara para soldadura

Publications (2)

Publication Number Publication Date
ES256437U true ES256437U (es) 1981-06-16
ES256437Y ES256437Y (es) 1981-12-01

Family

ID=20079752

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1981256437U Expired ES256437Y (es) 1980-02-06 1981-02-05 Visor adaptable a pantallas protectoras para soldadura

Country Status (4)

Country Link
BR (1) BR6100172U (es)
ES (1) ES256437Y (es)
FR (1) FR2476200A3 (es)
PT (1) PT7066Y (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2570109B1 (fr) * 1984-09-11 1986-12-26 Delaroche Pierre Element de mur exploitant les apports solaires
DK200500633A (da) * 2005-04-29 2006-10-30 Vangsgaard As System og skærmplade til solafskærmning og/eller udsmykning af en bygningsåbning
EP2933427B1 (en) * 2014-04-17 2018-01-10 Nikola Znaor Shading device

Also Published As

Publication number Publication date
ES256437Y (es) 1981-12-01
FR2476200A3 (fr) 1981-08-21
BR6100172U (pt) 1981-09-22
FR2476200B3 (es) 1981-12-04
PT7066Y (pt) 1981-11-26

Similar Documents

Publication Publication Date Title
JPS5786806A (en) Adjustable frame for optical observation apparatus
JPS55129383A (en) Back light device for electrooptical display unit
JPS5461947A (en) Device for coupling optical fibers to light source
IT8047994A0 (it) Perfezionamento negli elmetti con visore orientabile in particolareper motociclisti
JPS5476058A (en) Optoelectronic lens unit
GB2006184B (en) High refractive index hydrated glasses
GB1548136A (en) Glass composition for alkaliresistant glass fibre
JPS5415919A (en) Glass having high refractive index
JPS53109514A (en) Glass for spectacle lens
PT67216B (en) Air nozzle assembly for use in apparatus for producing glass fibers
GB2008387A (en) Pivotable visor for helmets
GB2017966B (en) Ophthalmic trial frame for refracting device
GB2002742A (en) Molten glass separating device in glass fibre forming apparatus
JPS5434313A (en) High refractive index glass for use as glass beads
JPS5413521A (en) High refractive index glass for use as glass beads
JPS53144913A (en) Highly refractive optical glass
JPS5440814A (en) High refractive index glass for use as glass beads
ES256437Y (es) Visor adaptable a pantallas protectoras para soldadura
IT1069036B (it) Dispositivo di ancoraggio per l'attacco di uno schermo anteriore trasparente ad elmetti da lavoro con visiera
JPS5436313A (en) High refractive index glass for use as glass beads
IT7622349U1 (it) Dispositivo di ancoraggio per l'attacco di uno schermo anteriore trasparente ad elmetti da lavoro con visiera
JPS5440815A (en) Glass for fiber use
ES220041U (es) Dispositivo mejorado para mirillas de caretas protectoras.
CA45993S (en) Visor frame for a protective helmet
FI863173L (fi) Skyddsmask foer elsvetsare.