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GB655324A - Improvements in means for moving liquid, particularly for lubrication of internal combustion engine pistons - Google Patents

Improvements in means for moving liquid, particularly for lubrication of internal combustion engine pistons

Info

Publication number
GB655324A
GB655324A GB33846/47A GB3384647A GB655324A GB 655324 A GB655324 A GB 655324A GB 33846/47 A GB33846/47 A GB 33846/47A GB 3384647 A GB3384647 A GB 3384647A GB 655324 A GB655324 A GB 655324A
Authority
GB
United Kingdom
Prior art keywords
liquid
passage
movement
thrown
recess
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
GB33846/47A
Inventor
Raymond Marchal
Olivier Durouchoux
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.)
Safran Aircraft Engines SAS
Original Assignee
Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA
SNECMA SAS
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 Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA, SNECMA SAS filed Critical Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA
Publication of GB655324A publication Critical patent/GB655324A/en
Priority claimed from NL6716828A external-priority patent/NL6716828A/xx
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
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/12—Details
    • F16J9/20—Rings with special cross-section; Oil-scraping rings
    • F16J9/206—One-piece oil-scraping rings
    • 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
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/12—Details
    • F16J9/20—Rings with special cross-section; Oil-scraping rings
    • F16J9/203—Oil-scraping rings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/20—Pins, blades, or sockets shaped, or provided with separate member, to retain co-operating parts together

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)

Abstract

655,324. Momentum apparatus for forcing liquids. SOC. NATIONALE D'ETUDE ET DE CONSTRUCTION DE MOTEURS D'AVIATION. Dec. 22,1947, No. 33846. Convention date, July 24. 1941. [Class 102(ii)] [Also in Group XXVI] Means providing one-way movement of liquid, e.g. lubricating oil, comprises a member 9a, Fig. 1, reciprocable in the directions of arrows 8, 9, and having a transverse passage 7 with recesses and partitions so arranged that, when the member moves in the direction of the arrow 8, liquid is forced, e.g. into the recess 10, and when the movement is reversed, the liquid is thrown into the oblique face 12 of the partition 11 and runs into the recess 13, and hence with each reversal of movement, the liquid moves along the passage. Another arrangement comprises a piston 26a, Fig. 3, wherein oil scraped by rings 23 is thrown into a recess 24, when the piston moves in the direction of arrow 27, and in reversing the movement, the oil is thrown into an oblique face 25 and runs to the centre of the piston. The Specification, as open to inspection under Sect. 91, comprises also a ball valve 2, Fig. 1, (Cancelled), which closes and opens a port 3 to control flow through a passage 1-1<SP>1</SP>, as a member containing the passage is reciprocated in the directions of arrows 5, 6. This subject-matter does not appear in the Specification as accepted.
GB33846/47A 1941-07-24 1947-12-22 Improvements in means for moving liquid, particularly for lubrication of internal combustion engine pistons Expired GB655324A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR655324X 1941-07-24
NL6716828A NL6716828A (en) 1967-12-11 1967-12-11

Publications (1)

Publication Number Publication Date
GB655324A true GB655324A (en) 1951-07-18

Family

ID=29422048

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33846/47A Expired GB655324A (en) 1941-07-24 1947-12-22 Improvements in means for moving liquid, particularly for lubrication of internal combustion engine pistons

Country Status (2)

Country Link
GB (1) GB655324A (en)
NL (1) NL137792B (en)

Also Published As

Publication number Publication date
NL137792B (en)

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