JPS569083A - Electrode for resistance welding machine - Google Patents

Electrode for resistance welding machine

Info

Publication number
JPS569083A
JPS569083A JP8383679A JP8383679A JPS569083A JP S569083 A JPS569083 A JP S569083A JP 8383679 A JP8383679 A JP 8383679A JP 8383679 A JP8383679 A JP 8383679A JP S569083 A JPS569083 A JP S569083A
Authority
JP
Japan
Prior art keywords
tip
electrode
current
current supplying
supplied
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
JP8383679A
Other languages
Japanese (ja)
Other versions
JPS5820711B2 (en
Inventor
Shingo Kobayashi
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.)
Nihon Kentetsu Co Ltd
Original Assignee
Nihon Kentetsu Co Ltd
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 Nihon Kentetsu Co Ltd filed Critical Nihon Kentetsu Co Ltd
Priority to JP8383679A priority Critical patent/JPS5820711B2/en
Publication of JPS569083A publication Critical patent/JPS569083A/en
Publication of JPS5820711B2 publication Critical patent/JPS5820711B2/en
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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0205—Non-consumable electrodes; C-electrodes

Abstract

PURPOSE:To decrease the consumption at the tip of an electrode and prevent ill traces from being produced on the electric-current supplied surface of the welding works by separately constituting a current supplying part and a pressing part, in an electrode for a resistance welding machine. CONSTITUTION:An electrode base body 1 is constituted by a good conductor of electricity of Cu or Cu-Cr alloy and a current supplying element 2 made of Be-Cu of high high-temperature elasticity and low rate of fatigue deterioration is screwed by means of a screw 3 to the tip thereof. The current supplying element 2 is of a divergent shape and its tip projects moderately from the tip of the electrode base body 1. When applied with the pressing force at the current supplying, the divergent part becomes flush to the pressing element 4 to be mentioned later and contacts the welding works. The pressing element 4 composed of an electric insulating material is mounted to the tip of the electrode base body 1. When the pressing element 4 is so set under pressure as to position on the upper side of the melt-sticking part at the welding and is supplied with electric current, the pressing element is composed of a heat-resistant insulator and is therefore supplied with electric current by the current supplying element 2 on the outside circumference of the pressing element 4 without being directly supplied with electric current; therefore the area of the current supplying part at the tip of the electrode is large and the consumption is less. Since electric current is not directly supplied from the melt-sticking part, no ill traces of welding leave on the surface.
JP8383679A 1979-07-02 1979-07-02 Electrode for resistance welding machine Expired JPS5820711B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8383679A JPS5820711B2 (en) 1979-07-02 1979-07-02 Electrode for resistance welding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8383679A JPS5820711B2 (en) 1979-07-02 1979-07-02 Electrode for resistance welding machine

Publications (2)

Publication Number Publication Date
JPS569083A true JPS569083A (en) 1981-01-29
JPS5820711B2 JPS5820711B2 (en) 1983-04-25

Family

ID=13813779

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8383679A Expired JPS5820711B2 (en) 1979-07-02 1979-07-02 Electrode for resistance welding machine

Country Status (1)

Country Link
JP (1) JPS5820711B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01279085A (en) * 1988-04-22 1989-11-09 Osamu Yoshikawa Feeder for powder and granules
US4995022A (en) * 1988-09-19 1991-02-19 Seikosha Co., Ltd. Power supply device for hand with luminescence element

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0329708U (en) * 1989-08-02 1991-03-25
JPH046598U (en) * 1990-04-26 1992-01-21

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01279085A (en) * 1988-04-22 1989-11-09 Osamu Yoshikawa Feeder for powder and granules
US4995022A (en) * 1988-09-19 1991-02-19 Seikosha Co., Ltd. Power supply device for hand with luminescence element

Also Published As

Publication number Publication date
JPS5820711B2 (en) 1983-04-25

Similar Documents

Publication Publication Date Title
GB1535997A (en) Porous electrode
ES487701A1 (en) Method of applying electrical contacts to a photovoltaic cell
JPS6452305A (en) Continuous flexble electric conductor which can function as electric switch
DE3271488D1 (en) Electrical switchgear
JPS569083A (en) Electrode for resistance welding machine
AP9901568A0 (en) Switching device including spark gap for switching electrical power.
EP0332337A3 (en) Electrode and construction thereof
GB1111257A (en) Electrical switch with terminal socket
ES8103533A1 (en) Arc furnace electrode clamps.
ES8800507A1 (en) Current limiting circuit breaker with arc commutating structure.
DE3270128D1 (en) Axially movable electrode holder for use in electric steel production
JPS5249985A (en) Duplicate electrode
GB1506319A (en) Control electrode for high voltage electrical apparatus
GB1490353A (en) Vacuum vessel for a circuit breaker
FR2299043A1 (en) Live body cell ionisation apparatus - has impregnated spongy material in contact with electrically insulated metal components
JPS641423A (en) Protector for electric apparatus
JPS5669038A (en) Electric discharge machining electrode
JPS55153686A (en) Electrode for welding contact material
ES479109A1 (en) Device for applying voltage to a part for electrochemical treatment
JPS5721231A (en) Wire cut discharge processing device
JPH01107830U (en)
JPS56130446A (en) Electrical contact
JPS6489224A (en) Electrically conducting liquid contact point switch
JPS53131496A (en) Power supplying unit, and its conductor and sliding collector
JPS6417336A (en) Sealed contact device