FR2666531B1 - IMPROVEMENT IN THE PROCESS OF MANUFACTURING HYDRAULIC CYLINDERS AND CYLINDERS OBTAINED BY THIS PROCESS. - Google Patents

IMPROVEMENT IN THE PROCESS OF MANUFACTURING HYDRAULIC CYLINDERS AND CYLINDERS OBTAINED BY THIS PROCESS.

Info

Publication number
FR2666531B1
FR2666531B1 FR9011189A FR9011189A FR2666531B1 FR 2666531 B1 FR2666531 B1 FR 2666531B1 FR 9011189 A FR9011189 A FR 9011189A FR 9011189 A FR9011189 A FR 9011189A FR 2666531 B1 FR2666531 B1 FR 2666531B1
Authority
FR
France
Prior art keywords
cylinders
improvement
manufacturing hydraulic
hydraulic cylinders
manufacturing
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 - Fee Related
Application number
FR9011189A
Other languages
French (fr)
Other versions
FR2666531A1 (en
Inventor
Joel Leduc
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR9011189A priority Critical patent/FR2666531B1/en
Publication of FR2666531A1 publication Critical patent/FR2666531A1/en
Application granted granted Critical
Publication of FR2666531B1 publication Critical patent/FR2666531B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B23K15/00—Electron-beam welding or cutting
    • B23K15/04—Electron-beam welding or cutting for welding annular seams
    • 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • B23K26/24—Seam welding
    • B23K26/28—Seam welding of curved planar seams
    • B23K26/282—Seam welding of curved planar seams of tube sections

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Actuator (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
FR9011189A 1990-09-06 1990-09-06 IMPROVEMENT IN THE PROCESS OF MANUFACTURING HYDRAULIC CYLINDERS AND CYLINDERS OBTAINED BY THIS PROCESS. Expired - Fee Related FR2666531B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9011189A FR2666531B1 (en) 1990-09-06 1990-09-06 IMPROVEMENT IN THE PROCESS OF MANUFACTURING HYDRAULIC CYLINDERS AND CYLINDERS OBTAINED BY THIS PROCESS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9011189A FR2666531B1 (en) 1990-09-06 1990-09-06 IMPROVEMENT IN THE PROCESS OF MANUFACTURING HYDRAULIC CYLINDERS AND CYLINDERS OBTAINED BY THIS PROCESS.

Publications (2)

Publication Number Publication Date
FR2666531A1 FR2666531A1 (en) 1992-03-13
FR2666531B1 true FR2666531B1 (en) 1995-02-17

Family

ID=9400205

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9011189A Expired - Fee Related FR2666531B1 (en) 1990-09-06 1990-09-06 IMPROVEMENT IN THE PROCESS OF MANUFACTURING HYDRAULIC CYLINDERS AND CYLINDERS OBTAINED BY THIS PROCESS.

Country Status (1)

Country Link
FR (1) FR2666531B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9506265D0 (en) * 1995-03-28 1995-05-17 Prodrive Eng Ltd Seal assembly
CN102019500B (en) * 2010-12-22 2013-03-13 中国兵器工业第五二研究所 Electron beam welding method for aluminium alloy pistons of high-power diesel engine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB724062A (en) * 1952-12-11 1955-02-16 Stamford Metallics Ltd Improvements in and relating to hydraulic jacks
DE2022609B2 (en) * 1970-05-08 1972-05-10 Herbert Hänchen KG, 7304 Ruit HYDROPNEUMATIC PISTON CYLINDER ARRANGEMENT
DE7831410U1 (en) * 1978-10-21 1984-09-20 O & K Orenstein & Koppel Ag, 1000 Berlin Seal for reciprocating machine elements
JPS5614090A (en) * 1979-07-17 1981-02-10 Toshiba Corp Welding device
JPS59190491A (en) * 1983-04-12 1984-10-29 Toshiba Corp Rotary compressor

Also Published As

Publication number Publication date
FR2666531A1 (en) 1992-03-13

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Legal Events

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