FR515959A - Perfectionnements au graissage des pistons - Google Patents

Perfectionnements au graissage des pistons

Info

Publication number
FR515959A
FR515959A FR515959A FR515959DA FR515959A FR 515959 A FR515959 A FR 515959A FR 515959 A FR515959 A FR 515959A FR 515959D A FR515959D A FR 515959DA FR 515959 A FR515959 A FR 515959A
Authority
FR
France
Prior art keywords
piston lubrication
lubrication
piston
lubrication improvements
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
FR515959A
Other languages
English (en)
Inventor
William Wilson Douglas
Stephen Leslie Bailley
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.)
DOUGLAS MOTORS Ltd
STEPHEN LESLIE BAILLEY
Original Assignee
DOUGLAS MOTORS Ltd
STEPHEN LESLIE BAILLEY
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 DOUGLAS MOTORS Ltd, STEPHEN LESLIE BAILLEY filed Critical DOUGLAS MOTORS Ltd
Application granted granted Critical
Publication of FR515959A publication Critical patent/FR515959A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
    • G03C5/40—Chemically transforming developed images
    • G03C5/46—Toning
    • 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
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/08—Constructional features providing for lubrication

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Cosmetics (AREA)
FR515959A 1919-03-26 1920-05-25 Perfectionnements au graissage des pistons Expired FR515959A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB515959X 1919-03-26

Publications (1)

Publication Number Publication Date
FR515959A true FR515959A (fr) 1921-04-12

Family

ID=6214652

Family Applications (1)

Application Number Title Priority Date Filing Date
FR515959A Expired FR515959A (fr) 1919-03-26 1920-05-25 Perfectionnements au graissage des pistons

Country Status (2)

Country Link
DE (1) DE334172C (fr)
FR (1) FR515959A (fr)

Also Published As

Publication number Publication date
DE334172C (de) 1921-03-10

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