DK154481B - LIGHTING FOR AN ELECTRIC WELDING APPLIANCE - Google Patents

LIGHTING FOR AN ELECTRIC WELDING APPLIANCE Download PDF

Info

Publication number
DK154481B
DK154481B DK540884A DK540884A DK154481B DK 154481 B DK154481 B DK 154481B DK 540884 A DK540884 A DK 540884A DK 540884 A DK540884 A DK 540884A DK 154481 B DK154481 B DK 154481B
Authority
DK
Denmark
Prior art keywords
electrode holder
welding
light
lighting
lighting device
Prior art date
Application number
DK540884A
Other languages
Danish (da)
Other versions
DK540884D0 (en
DK540884A (en
DK154481C (en
Inventor
Christian Chemnitz
Torben Laustsen
Torsten Chemnitz
Original Assignee
Christian Chemnitz
Torben Laustsen
Torsten Chemnitz
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 Christian Chemnitz, Torben Laustsen, Torsten Chemnitz filed Critical Christian Chemnitz
Publication of DK540884D0 publication Critical patent/DK540884D0/en
Priority to DK540884A priority Critical patent/DK154481C/en
Priority to DE19853527487 priority patent/DE3527487A1/en
Priority to SE8503838A priority patent/SE8503838L/en
Priority to NO853761A priority patent/NO164522C/en
Priority to FR8516239A priority patent/FR2572975A1/en
Priority to GB858527760A priority patent/GB8527760D0/en
Priority to GB08528038A priority patent/GB2167700B/en
Publication of DK540884A publication Critical patent/DK540884A/en
Publication of DK154481B publication Critical patent/DK154481B/en
Application granted granted Critical
Publication of DK154481C publication Critical patent/DK154481C/en

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
    • B23K9/00—Arc welding or cutting
    • B23K9/095—Monitoring or automatic control of welding parameters
    • B23K9/0956—Monitoring or automatic control of welding parameters using sensing means, e.g. optical

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arc Welding Control (AREA)
  • Laser Beam Processing (AREA)

Description

DK 154481 BDK 154481 B

Lysanordning til et elektrisk svejseapperat.Lighting device for an electric welding apparatus.

Den foreliggende opfindelse angår en lysanordning til et elektrisk svejseapperat af den i indledningen til krav 1 angivne art.The present invention relates to a lighting device for an electric welding apparatus of the kind set forth in the preamble of claim 1.

5 Et problem ved svejsning er, at svejsningen oftest foregår på mørke steder. Dette også selv om omgivelserne er fuldt oplyst, når svejsningen foretages i kroge, og andre steder, der ligger på skyggesider. Dette kan give øjenskader, når svejseren fjer-10 ner svejsehjelmen for bedre at kunne se det sted, hvor svejsningen skal påbegyndes, og øjnene bliver udsat for svejselyset, førend svejsehjelmen bringes på plads. Fænomenet kaldes svejseøjne.5 A problem with welding is that welding is most often done in dark places. This is true even though the surroundings are fully illuminated when welding is done in hooks and other places that are on shadow sides. This can cause eye damage when the welder removes the welding helmet to better see the place where the welding is to be started and the eyes are exposed to the welding light before the welding helmet is put in place. The phenomenon is called welding eyes.

Fra dansk patentansøgning nr. 3263/83 er det alle-15 rede velkendt, at forsyne en elektrodeholder med en lyskilde, i form af en elektrisk lyspære, som er bygget ind i eller nær ved elektrodeholderen i forskellige typer af svejseaperater. Andre former for værktøj, f.eks. skruetrækkere, loddepistoler eller 20 lignende værktøj kan også have en indbygget lyskilde til oplysning af arbejdsstykket eller området.From Danish Patent Application No. 3263/83, it is already well known to provide an electrode holder with a light source, in the form of an electric light bulb built into or near the electrode holder in various types of welding operations. Other types of tools, e.g. screwdrivers, soldering guns or similar tools may also have a built-in light source to illuminate the workpiece or area.

En ulempe ved disse kendte konstruktioner er, at den blottede lyskilde let bliver skadet ved stød og slag, eller hvis svejseren taber elektrodehol-25 deren på gulvet.A disadvantage of these known designs is that the exposed light source is easily damaged by bumps or blows or the welder drops the electrode holder on the floor.

2.2nd

DK 154481 BDK 154481 B

Nærværende opfindelse er ejendommelig ved, at der fra en i anlæggets kasse indbygget lyskilde ledes lys frem til elektrodeholderen gennem et lyslederkabel, hvis fri ende udgør lysgiveren . En hensigtsmæssig udførelsesform for opfindelsen er endvidere ^ udført således at lyslederkablet er ført frem til elektrodeholderen langs med, fortrinsvis inden i, anlæggets forbindelsesslange eller kablet mellem kassen og elektrodeholderen.The present invention is characterized by the fact that a light source built into the box of the system transmits light to the electrode holder through a fiber-optic cable, the free end of which constitutes the light emitter. Further, a convenient embodiment of the invention is designed such that the fiber-optic cable is advanced to the electrode holder along, preferably within, the connection hose of the system or the cable between the box and the electrode holder.

Formålet med opfindelsen er, at anvise en lysanord-10 ning af den omhandlede art, hvor lyskilden og lysgiveren ikke beskadiges ved brug.The object of the invention is to provide a lighting device of the kind in question in which the light source and the light emitter are not damaged during use.

Dette opnås ifølge opfindelsen ved den i krav 1 anviste konstruktion.This is achieved according to the invention by the construction of claim 1.

Opfindelsen vil i det følgende blive beskrevet un-15 der henvisning til tegningen, idet fig. 1 viser en udførelsesform for lysanordningen set fra siden.The invention will now be described with reference to the accompanying drawings, in which: FIG. 1 shows a side view of an embodiment of the lighting device.

Lysanordning til et elektrisk svejseapperat, bestående af en svejsekasse 4, i hvilken der er anbragt 20 en lysanordning 5, som omfatter en lyskilde 6, som belyser en linse 7. Fra lyskilden 6 ledes lys frem til elektrodeholderen 1 gennem et lyslederkabel 8, hvis fri ende 9 udgør lysgiveren.Lighting device for an electric welding apparatus, consisting of a welding box 4, in which is arranged a light device 5, which comprises a light source 6 illuminating a lens 7. Light from the light source 6 is passed to the electrode holder 1 through a fiber-optic cable 8, if free end 9 constitutes the light emitter.

Lyslederkablet 8 er ført frem til elektrodeholderen 25 1 langs med, fortrinsvis inden i, anlæggets forbin delsesslange eller kabel 2 mellem kassen 4 og elektrodeholderen 1 .The fiber-optic cable 8 is advanced to the electrode holder 25 1 along, preferably within, the connection hose of the system or cable 2 between the box 4 and the electrode holder 1.

DK 154481 BDK 154481 B

3.Third

Lyskilden 6 aktiveres af en. på elektrodeholderen anbragt kontakt 3.The light source 6 is activated by one. contact placed on the electrode holder 3.

Claims (2)

4. DK 15448 1 B PATENTKRåV.4. DK 15448 1 B PATENT REQUIREMENT. 1. Lysanordning til belysning af svejsestedet ved elektrisk lysbuesvejsning og med en på anlæggets elektrodeholder anbragt lysgiver kendete g- 5 net ved, at der fra en i anlæggets kasse (4) indbygget lyskilde (6) ledes lys frem til elektrodeholderen (1) gennem et lyslederkabel (8), hvis fri ende (9) udgør lysgiveren.1. Lighting device for illuminating the welding site by electric arc welding and with a luminaire known on the system's electrode holder, by passing light (6) from a light source (6) built into the system's box (4) through a fiber optic cable (8), the free end (9) of which is the light sensor. 2. Lysanordning ifølge krav 1 kendetegnet 10 ved, at lyslederkablet (8) er ført frem til elektrodeholderen (1) langs med, fortrinsvis inden i, anlæggets forbindelsesslange eller kabel (2) mellem kassen (4) og elektrodeholderen (1).Lighting device according to claim 1, characterized in that the fiber-optic cable (8) is advanced to the electrode holder (1) along, preferably within, the connection hose or cable (2) between the box (4) and the electrode holder (1).
DK540884A 1984-11-14 1984-11-14 LIGHTING FOR AN ELECTRIC WELDING APPLIANCE DK154481C (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DK540884A DK154481C (en) 1984-11-14 1984-11-14 LIGHTING FOR AN ELECTRIC WELDING APPLIANCE
DE19853527487 DE3527487A1 (en) 1984-11-14 1985-07-31 LIGHTING DEVICE ON AN ELECTRIC WELDING MACHINE
SE8503838A SE8503838L (en) 1984-11-14 1985-08-16 LIGHTING APPARATUS OF AN ELECTRIC WELDING APPARATUS
NO853761A NO164522C (en) 1984-11-14 1985-09-25 LIGHTING DEVICE FOR ELECTRIC WELDING DEVICE.
FR8516239A FR2572975A1 (en) 1984-11-14 1985-10-31 LIGHTING DEVICE FOR ELECTRIC SOLDERING MACHINE.
GB858527760A GB8527760D0 (en) 1984-11-14 1985-11-11 Electrical welding apparatus
GB08528038A GB2167700B (en) 1984-11-14 1985-11-13 An electrical welding apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK540884 1984-11-14
DK540884A DK154481C (en) 1984-11-14 1984-11-14 LIGHTING FOR AN ELECTRIC WELDING APPLIANCE

Publications (4)

Publication Number Publication Date
DK540884D0 DK540884D0 (en) 1984-11-14
DK540884A DK540884A (en) 1986-05-15
DK154481B true DK154481B (en) 1988-11-21
DK154481C DK154481C (en) 1989-06-12

Family

ID=8142187

Family Applications (1)

Application Number Title Priority Date Filing Date
DK540884A DK154481C (en) 1984-11-14 1984-11-14 LIGHTING FOR AN ELECTRIC WELDING APPLIANCE

Country Status (6)

Country Link
DE (1) DE3527487A1 (en)
DK (1) DK154481C (en)
FR (1) FR2572975A1 (en)
GB (2) GB8527760D0 (en)
NO (1) NO164522C (en)
SE (1) SE8503838L (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3706943A1 (en) * 1987-03-04 1988-09-22 Medtronic Medizinisch Elektron Illuminating device for a hand-held dental instrument
US5054106A (en) * 1988-10-05 1991-10-01 Fortune William S Hot gas soldering system
DE8814574U1 (en) * 1988-11-18 1990-01-04 Effner GmbH, 1000 Berlin Device for suction of liquid media
US6582219B1 (en) * 2000-09-28 2003-06-24 Charles T. Rockwell, Jr. Torch illumination device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3590232A (en) * 1968-03-27 1971-06-29 Radioptics Inc Annular illuminator for dental tools or the like
US4222375A (en) * 1978-03-10 1980-09-16 Miguel Martinez In vivo illumination system utilizing a cannula with a conical opening allowing a snap-fit with a conical lens and an aperture for flow of fluids and utilizing a housing with a spherical lens for focusing light onto fiber optics
JPS58196172A (en) * 1982-05-12 1983-11-15 Hitachi Ltd Welding device provided with monitor
US4491719A (en) * 1982-12-20 1985-01-01 General Electric Company Light pattern projector especially for welding
DK326383A (en) * 1983-02-16 1984-08-17 Christian Chemnitz LIGHTING FOR A WELDING GUN
DE8306482U1 (en) * 1983-03-07 1983-06-09 Rameder, Nicolai, 8300 Landshut TEXTILE COVER
GB2154930B (en) * 1984-02-28 1988-11-09 Microsurgical Administrative S Forceps

Also Published As

Publication number Publication date
GB2167700B (en) 1988-07-13
NO164522C (en) 1990-10-17
DK540884D0 (en) 1984-11-14
FR2572975A1 (en) 1986-05-16
SE8503838D0 (en) 1985-08-16
GB8527760D0 (en) 1985-12-18
GB8528038D0 (en) 1985-12-18
DK540884A (en) 1986-05-15
NO853761L (en) 1986-05-15
DE3527487A1 (en) 1986-05-15
DK154481C (en) 1989-06-12
NO164522B (en) 1990-07-09
SE8503838L (en) 1986-05-15
GB2167700A (en) 1986-06-04

Similar Documents

Publication Publication Date Title
DE69727577D1 (en) PORTABLE ENDOSCOPIC HAND CAMERA
SE9702628D0 (en) An animal related apparatus
DE3270685D1 (en) An illuminating device having optical light guide formed as fibre bundle
ES2175326T3 (en) WELDING APPARATUS
DE69427714T2 (en) Compound objective lens with two focal points, and device with this lens
DE69526675D1 (en) DEVICE FOR COUPLING A POWER LIGHT SOURCE TO A FIBER OPTICS.
SE8106114L (en) FIBER LIGHT HEADS
DK154481B (en) LIGHTING FOR AN ELECTRIC WELDING APPLIANCE
ES2048988T3 (en) LIGHTING DEVICE FOR A BEAM OF OPTICAL FIBERS.
US20180335199A1 (en) Lighting Device with a Viewing Hole
IT1234169B (en) Disposable device for anoscopy and proctoscopy.
FI972672A0 (en) Optical inspection device for evaluating welds or solder joints in direct connection
GB2135925A (en) A welding pistol
ATE78677T1 (en) SLIT LAMP DEVICE WITH AMBIENT LIGHTING.
KR950025453A (en) Laser processing equipment
GB2127580A (en) Ophtalmoscopic apparatus
GB2017586A (en) Sheets or Drawings Clamping Device
Laustsen et al. An Electrical Welding Apparatus
ES2024977A6 (en) A manual instrument for focusing light on a work point
KR960033039A (en) Physical picture machine
JPS602908A (en) Light guide connector
JPH0437483A (en) Observing tool for spot welding electrode end face
KR960024166U (en) Aiming light emitting device
ATE319040T1 (en) DEVICE FOR ILLUMINATION OF OPTICAL FIBERS
DE29618915U1 (en) Tube for guiding laser light