FR2133168A6 - Butt welding machine clamp - with automatic reciprocating motion by enclosed double-acting hydraulic cylinder - Google Patents

Butt welding machine clamp - with automatic reciprocating motion by enclosed double-acting hydraulic cylinder

Info

Publication number
FR2133168A6
FR2133168A6 FR7112742A FR7112742A FR2133168A6 FR 2133168 A6 FR2133168 A6 FR 2133168A6 FR 7112742 A FR7112742 A FR 7112742A FR 7112742 A FR7112742 A FR 7112742A FR 2133168 A6 FR2133168 A6 FR 2133168A6
Authority
FR
France
Prior art keywords
welding machine
hydraulic cylinder
butt welding
reciprocating motion
acting hydraulic
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.)
Expired
Application number
FR7112742A
Other languages
French (fr)
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.)
Institut Elektrosvarki Imeni E O Patona Akademii Nauk Ukrainskoi Ssr
Original Assignee
Institut Elektrosvarki Imeni E O Patona Akademii Nauk Ukrainskoi Ssr
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 Institut Elektrosvarki Imeni E O Patona Akademii Nauk Ukrainskoi Ssr filed Critical Institut Elektrosvarki Imeni E O Patona Akademii Nauk Ukrainskoi Ssr
Priority to FR7112742A priority Critical patent/FR2133168A6/en
Application granted granted Critical
Publication of FR2133168A6 publication Critical patent/FR2133168A6/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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/04—Flash butt welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)

Abstract

One of the jaws of the clamp of a butt welding machine can be reciprocated during the welding operation to achieve a pulsed burn-up. A hydraulic cylinder with a centre partition and two pistons is arranged between the brackets and receives from a double-acting plunger pump hydraulic fluid in turn for the two cylinder halves.
FR7112742A 1971-04-09 1971-04-09 Butt welding machine clamp - with automatic reciprocating motion by enclosed double-acting hydraulic cylinder Expired FR2133168A6 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7112742A FR2133168A6 (en) 1971-04-09 1971-04-09 Butt welding machine clamp - with automatic reciprocating motion by enclosed double-acting hydraulic cylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7112742A FR2133168A6 (en) 1971-04-09 1971-04-09 Butt welding machine clamp - with automatic reciprocating motion by enclosed double-acting hydraulic cylinder

Publications (1)

Publication Number Publication Date
FR2133168A6 true FR2133168A6 (en) 1972-11-24

Family

ID=9075094

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7112742A Expired FR2133168A6 (en) 1971-04-09 1971-04-09 Butt welding machine clamp - with automatic reciprocating motion by enclosed double-acting hydraulic cylinder

Country Status (1)

Country Link
FR (1) FR2133168A6 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2448958A1 (en) * 1979-02-15 1980-09-12 Inst Elektroswarki Patona Continuous flash butt-welding appts. with hydraulic drive - to generate oscillatory relative motion of workpieces (SW 1.9.80)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2448958A1 (en) * 1979-02-15 1980-09-12 Inst Elektroswarki Patona Continuous flash butt-welding appts. with hydraulic drive - to generate oscillatory relative motion of workpieces (SW 1.9.80)

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