JPS5345458B2 - - Google Patents

Info

Publication number
JPS5345458B2
JPS5345458B2 JP7092776A JP7092776A JPS5345458B2 JP S5345458 B2 JPS5345458 B2 JP S5345458B2 JP 7092776 A JP7092776 A JP 7092776A JP 7092776 A JP7092776 A JP 7092776A JP S5345458 B2 JPS5345458 B2 JP S5345458B2
Authority
JP
Japan
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
JP7092776A
Other languages
Japanese (ja)
Other versions
JPS521358A (en
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 filed Critical
Publication of JPS521358A publication Critical patent/JPS521358A/ja
Publication of JPS5345458B2 publication Critical patent/JPS5345458B2/ja
Granted 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
    • 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
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/10—Construction relative to lubrication
    • F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
    • F16C33/106—Details of distribution or circulation inside the bearings, e.g. details of the bearing surfaces to affect flow or pressure of the liquid
    • F16C33/107—Grooves for generating pressure
    • 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
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3404—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal
    • F16J15/3408—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface
    • F16J15/3412—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface with cavities
    • 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
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3404—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal
    • F16J15/3408—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface
    • F16J15/3424—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface with microcavities

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Mechanical Sealing (AREA)
JP7092776A 1975-06-18 1976-06-16 Press ring with slide seal and method of making same Granted JPS521358A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK274275A DK136276B (da) 1975-06-18 1975-06-18 Modholdsring af metal og til pakdåser, der især er beregnet til oliepumper, og en fremgangsmåde til dens fremstilling.

Publications (2)

Publication Number Publication Date
JPS521358A JPS521358A (en) 1977-01-07
JPS5345458B2 true JPS5345458B2 (da) 1978-12-06

Family

ID=8115307

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7092776A Granted JPS521358A (en) 1975-06-18 1976-06-16 Press ring with slide seal and method of making same

Country Status (7)

Country Link
JP (1) JPS521358A (da)
CH (1) CH615260A5 (da)
DK (1) DK136276B (da)
FR (1) FR2316470A1 (da)
GB (1) GB1550919A (da)
IT (1) IT1062339B (da)
SE (1) SE7606938L (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54117854A (en) * 1978-03-03 1979-09-12 Taiho Kogyo Co Ltd Mechanical seal
JPS53126462A (en) * 1977-04-12 1978-11-04 Taiho Kogyo Co Ltd Mechanical seal
JPS5432562U (da) * 1977-08-08 1979-03-03
JPS5834324B2 (ja) * 1978-04-28 1983-07-26 株式会社富士機械製作所 フィルム製袋充填包装機
JPS5779363A (en) * 1980-11-04 1982-05-18 Eagle Ind Co Ltd Mechanical seal
GB2586525B (en) * 2019-08-16 2021-09-15 Crane John Uk Ltd Dry gas seal including oil repellant surface

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1058142A (fr) * 1952-06-09 1954-03-15 Air Equipement Perfectionnements aux joints d'étanchéité rotatifs
FR1599308A (da) * 1968-06-08 1970-07-15
US3586340A (en) * 1969-06-13 1971-06-22 Timken Co Wear surface and seal construction

Also Published As

Publication number Publication date
CH615260A5 (en) 1980-01-15
GB1550919A (en) 1979-08-22
DK274275A (da) 1976-12-19
IT1062339B (it) 1984-10-10
DK136276B (da) 1977-09-19
SE7606938L (sv) 1976-12-19
FR2316470A1 (fr) 1977-01-28
DK136276C (da) 1978-02-20
FR2316470B1 (da) 1982-11-19
JPS521358A (en) 1977-01-07

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