JPS521358A - Press ring with slide seal and method of making same - Google Patents

Press ring with slide seal and method of making same

Info

Publication number
JPS521358A
JPS521358A JP7092776A JP7092776A JPS521358A JP S521358 A JPS521358 A JP S521358A JP 7092776 A JP7092776 A JP 7092776A JP 7092776 A JP7092776 A JP 7092776A JP S521358 A JPS521358 A JP S521358A
Authority
JP
Japan
Prior art keywords
making same
press ring
slide seal
seal
slide
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.)
Granted
Application number
JP7092776A
Other languages
Japanese (ja)
Other versions
JPS5345458B2 (en
Inventor
Peetaa Guruuto Niritsuke Hansu
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.)
Danfoss AS
Original Assignee
Danfoss AS
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 Danfoss AS filed Critical Danfoss AS
Publication of JPS521358A publication Critical patent/JPS521358A/en
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 (en) 1975-06-18 1975-06-18 Metal retaining ring and for stuffing boxes, specially designed for oil pumps, and a method for its manufacture.

Publications (2)

Publication Number Publication Date
JPS521358A true JPS521358A (en) 1977-01-07
JPS5345458B2 JPS5345458B2 (en) 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 (en)
CH (1) CH615260A5 (en)
DK (1) DK136276B (en)
FR (1) FR2316470A1 (en)
GB (1) GB1550919A (en)
IT (1) IT1062339B (en)
SE (1) SE7606938L (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53126462A (en) * 1977-04-12 1978-11-04 Taiho Kogyo Co Ltd Mechanical seal
JPS5432562U (en) * 1977-08-08 1979-03-03
JPS54117854A (en) * 1978-03-03 1979-09-12 Taiho Kogyo Co Ltd Mechanical seal
JPS54144284A (en) * 1978-04-28 1979-11-10 Fuji Machine Mfg Film pouch making and packing machine
JPS5779363A (en) * 1980-11-04 1982-05-18 Eagle Ind Co Ltd Mechanical seal

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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 (en) * 1952-06-09 1954-03-15 Air Equipement Improvements to rotary seals
FR1599308A (en) * 1968-06-08 1970-07-15
US3586340A (en) * 1969-06-13 1971-06-22 Timken Co Wear surface and seal construction

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53126462A (en) * 1977-04-12 1978-11-04 Taiho Kogyo Co Ltd Mechanical seal
JPS6114388B2 (en) * 1977-04-12 1986-04-18 Taiho Kogyo Kk
JPS5432562U (en) * 1977-08-08 1979-03-03
JPS54117854A (en) * 1978-03-03 1979-09-12 Taiho Kogyo Co Ltd Mechanical seal
JPS5756625B2 (en) * 1978-03-03 1982-11-30
JPS54144284A (en) * 1978-04-28 1979-11-10 Fuji Machine Mfg Film pouch making and packing machine
JPS5834324B2 (en) * 1978-04-28 1983-07-26 株式会社富士機械製作所 Film bag making and filling packaging machine
JPS5779363A (en) * 1980-11-04 1982-05-18 Eagle Ind Co Ltd Mechanical seal
JPS6118068B2 (en) * 1980-11-04 1986-05-10 Iiguru Kogyo Kk

Also Published As

Publication number Publication date
DK274275A (en) 1976-12-19
IT1062339B (en) 1984-10-10
JPS5345458B2 (en) 1978-12-06
CH615260A5 (en) 1980-01-15
FR2316470B1 (en) 1982-11-19
DK136276C (en) 1978-02-20
FR2316470A1 (en) 1977-01-28
GB1550919A (en) 1979-08-22
DK136276B (en) 1977-09-19
SE7606938L (en) 1976-12-19

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