JPS57130776A - Device for supplying gas to swiveling part - Google Patents

Device for supplying gas to swiveling part

Info

Publication number
JPS57130776A
JPS57130776A JP1611181A JP1611181A JPS57130776A JP S57130776 A JPS57130776 A JP S57130776A JP 1611181 A JP1611181 A JP 1611181A JP 1611181 A JP1611181 A JP 1611181A JP S57130776 A JPS57130776 A JP S57130776A
Authority
JP
Japan
Prior art keywords
gas
swiveling
space
stanchion
swiveling part
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
JP1611181A
Other languages
Japanese (ja)
Other versions
JPS6028586B2 (en
Inventor
Sadao Nakanishi
Hitoshi Kono
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.)
Shinko Electric Co Ltd
Original Assignee
Shinko Electric 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 Shinko Electric Co Ltd filed Critical Shinko Electric Co Ltd
Priority to JP1611181A priority Critical patent/JPS6028586B2/en
Publication of JPS57130776A publication Critical patent/JPS57130776A/en
Publication of JPS6028586B2 publication Critical patent/JPS6028586B2/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
    • B23K9/00—Arc welding or cutting
    • B23K9/32—Accessories

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Joints Allowing Movement (AREA)
  • Arc Welding In General (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

PURPOSE:To supply a gas smoothly from a stationary part to a swiveling part by supplying the gas through a gas supply pipe to the space in a rotary cover which rotates together with the swiveling part fitted to the circumference of the stanchion of the stationary part by means of a bearing and supplying the gas to a torch through a gas discharge pipe during swiveling of the swiveling part in the stage of welding. CONSTITUTION:This device is constituted of a trough-like vessel 10 which is made into the shape opening upward and storing liquid 14 in its inside and is fixed by enclosing the circumfenence of a stanchion 1 in the stationary part, a rotary cover 11 which is made into the shape opening downward in the liquid 14 of the vessel 10 and creating a space between the level of the liquid 14 and its inside wall and inside bottom wall, is fitted to the circumference of the stanchion 1 by means of a bearing 9 and rotates together with a swiveling part 2, a gas supply pipe 12 which supplies a gas 14 into the space in the cover 11 from below, and a gas discharge pipe 13 which supplies the gas 14 from the space of the cover 11 to the part 2. Hence, the gas 14 is supplied smoothly from the stationary part 1 to the swiveling part 2.
JP1611181A 1981-02-04 1981-02-04 Gas supply device to the rotating section Expired JPS6028586B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1611181A JPS6028586B2 (en) 1981-02-04 1981-02-04 Gas supply device to the rotating section

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1611181A JPS6028586B2 (en) 1981-02-04 1981-02-04 Gas supply device to the rotating section

Publications (2)

Publication Number Publication Date
JPS57130776A true JPS57130776A (en) 1982-08-13
JPS6028586B2 JPS6028586B2 (en) 1985-07-05

Family

ID=11907396

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1611181A Expired JPS6028586B2 (en) 1981-02-04 1981-02-04 Gas supply device to the rotating section

Country Status (1)

Country Link
JP (1) JPS6028586B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59140373U (en) * 1983-03-10 1984-09-19 株式会社加藤製作所 Air conditioning system in the cab of construction machinery

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59140373U (en) * 1983-03-10 1984-09-19 株式会社加藤製作所 Air conditioning system in the cab of construction machinery

Also Published As

Publication number Publication date
JPS6028586B2 (en) 1985-07-05

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