FR2316495A2 - Sas etanche entre pieces mobiles - Google Patents

Sas etanche entre pieces mobiles

Info

Publication number
FR2316495A2
FR2316495A2 FR7520576A FR7520576A FR2316495A2 FR 2316495 A2 FR2316495 A2 FR 2316495A2 FR 7520576 A FR7520576 A FR 7520576A FR 7520576 A FR7520576 A FR 7520576A FR 2316495 A2 FR2316495 A2 FR 2316495A2
Authority
FR
France
Prior art keywords
seal
walls
moved
welding gun
flexible loops
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.)
Pending
Application number
FR7520576A
Other languages
English (en)
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 FR7520576A priority Critical patent/FR2316495A2/fr
Publication of FR2316495A2 publication Critical patent/FR2316495A2/fr
Pending legal-status Critical Current

Links

Classifications

    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/50—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall
    • 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
    • B23K15/06—Electron-beam welding or cutting within a vacuum chamber

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Welding Or Cutting Using Electron Beams (AREA)
FR7520576A 1975-07-01 1975-07-01 Sas etanche entre pieces mobiles Pending FR2316495A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7520576A FR2316495A2 (fr) 1975-07-01 1975-07-01 Sas etanche entre pieces mobiles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7520576A FR2316495A2 (fr) 1975-07-01 1975-07-01 Sas etanche entre pieces mobiles

Publications (1)

Publication Number Publication Date
FR2316495A2 true FR2316495A2 (fr) 1977-01-28

Family

ID=9157315

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7520576A Pending FR2316495A2 (fr) 1975-07-01 1975-07-01 Sas etanche entre pieces mobiles

Country Status (1)

Country Link
FR (1) FR2316495A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2481174A1 (fr) * 1980-04-25 1981-10-30 Petroles Cie Francaise Chambre de soudage a vide pour le soudage bout a bout par faisceau d'electrons de pieces allongees et procede d'utilisation d'une telle chambre

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2481174A1 (fr) * 1980-04-25 1981-10-30 Petroles Cie Francaise Chambre de soudage a vide pour le soudage bout a bout par faisceau d'electrons de pieces allongees et procede d'utilisation d'une telle chambre

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Legal Events

Date Code Title Description
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