KR910018490U - Welding bolt for construction - Google Patents

Welding bolt for construction

Info

Publication number
KR910018490U
KR910018490U KR2019900004218U KR900004218U KR910018490U KR 910018490 U KR910018490 U KR 910018490U KR 2019900004218 U KR2019900004218 U KR 2019900004218U KR 900004218 U KR900004218 U KR 900004218U KR 910018490 U KR910018490 U KR 910018490U
Authority
KR
South Korea
Prior art keywords
construction
welding bolt
welding
bolt
Prior art date
Application number
KR2019900004218U
Other languages
Korean (ko)
Other versions
KR920005276Y1 (en
Inventor
원창희
Original Assignee
원창희
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 원창희 filed Critical 원창희
Priority to KR2019900004218U priority Critical patent/KR920005276Y1/en
Publication of KR910018490U publication Critical patent/KR910018490U/en
Application granted granted Critical
Publication of KR920005276Y1 publication Critical patent/KR920005276Y1/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
    • B23K9/14—Arc welding or cutting making use of insulated electrodes
    • B23K9/142—Drag welding, the arc length being determined by an insulated layer between the welding electrode and the welding spot or seam
    • B23K9/147—Drag welding, the arc length being determined by an insulated layer between the welding electrode and the welding spot or seam the insulated welding electrode resting with one extremity on the workpiece
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B11/00—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B9/00—Connections of rods or tubular parts to flat surfaces at an angle
    • F16B9/01—Welded or bonded connections

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Arc Welding In General (AREA)
KR2019900004218U 1990-04-07 1990-04-07 Bolt KR920005276Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900004218U KR920005276Y1 (en) 1990-04-07 1990-04-07 Bolt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900004218U KR920005276Y1 (en) 1990-04-07 1990-04-07 Bolt

Publications (2)

Publication Number Publication Date
KR910018490U true KR910018490U (en) 1991-11-29
KR920005276Y1 KR920005276Y1 (en) 1992-07-31

Family

ID=19297464

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900004218U KR920005276Y1 (en) 1990-04-07 1990-04-07 Bolt

Country Status (1)

Country Link
KR (1) KR920005276Y1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100385547B1 (en) * 2001-08-21 2003-05-27 엘지.필립스디스플레이(주) Inner Shield for CRT

Also Published As

Publication number Publication date
KR920005276Y1 (en) 1992-07-31

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee