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FR402800A - Landing closure - Google Patents

Landing closure

Info

Publication number
FR402800A
FR402800A FR402800DA FR402800A FR 402800 A FR402800 A FR 402800A FR 402800D A FR402800D A FR 402800DA FR 402800 A FR402800 A FR 402800A
Authority
FR
France
Prior art keywords
landing
closure
landing closure
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
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.)
S Roulements A Billes D W F
Original Assignee
S Roulements A Billes D W F
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 S Roulements A Billes D W F filed Critical S Roulements A Billes D W F
Application granted granted Critical
Publication of FR402800A publication Critical patent/FR402800A/en
Expired 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
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/40—Sealings between relatively-moving surfaces by means of fluid
    • F16J15/406—Sealings between relatively-moving surfaces by means of fluid by at least one pump
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR402800D 1908-06-10 1909-05-07 Landing closure Expired FR402800A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE402800X 1908-06-10

Publications (1)

Publication Number Publication Date
FR402800A true FR402800A (en) 1909-10-16

Family

ID=1447496

Family Applications (1)

Application Number Title Priority Date Filing Date
FR402800D Expired FR402800A (en) 1908-06-10 1909-05-07 Landing closure

Country Status (1)

Country Link
FR (1) FR402800A (en)

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