FR2340471A1 - IMPROVEMENTS TO A STOP RING MOUNTED ON A SHAFT AND EQUIPPED WITH SLIDING SEALING DEVICES - Google Patents

IMPROVEMENTS TO A STOP RING MOUNTED ON A SHAFT AND EQUIPPED WITH SLIDING SEALING DEVICES

Info

Publication number
FR2340471A1
FR2340471A1 FR7618648A FR7618648A FR2340471A1 FR 2340471 A1 FR2340471 A1 FR 2340471A1 FR 7618648 A FR7618648 A FR 7618648A FR 7618648 A FR7618648 A FR 7618648A FR 2340471 A1 FR2340471 A1 FR 2340471A1
Authority
FR
France
Prior art keywords
shaft
stop ring
sealing devices
ring mounted
sliding sealing
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
FR7618648A
Other languages
French (fr)
Other versions
FR2340471B1 (en
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 FR2340471A1 publication Critical patent/FR2340471A1/en
Application granted granted Critical
Publication of FR2340471B1 publication Critical patent/FR2340471B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/106—Shaft sealings especially adapted for liquid pumps
    • 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
    • F16C33/74—Sealings of sliding-contact bearings
    • 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)
  • Mechanical Sealing (AREA)
FR7618648A 1976-02-06 1976-06-18 IMPROVEMENTS TO A STOP RING MOUNTED ON A SHAFT AND EQUIPPED WITH SLIDING SEALING DEVICES Granted FR2340471A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK48376AA DK136626B (en) 1976-02-06 1976-02-06 Retaining ring for sliding seals.

Publications (2)

Publication Number Publication Date
FR2340471A1 true FR2340471A1 (en) 1977-09-02
FR2340471B1 FR2340471B1 (en) 1982-04-16

Family

ID=8094065

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7618648A Granted FR2340471A1 (en) 1976-02-06 1976-06-18 IMPROVEMENTS TO A STOP RING MOUNTED ON A SHAFT AND EQUIPPED WITH SLIDING SEALING DEVICES

Country Status (7)

Country Link
JP (1) JPS605822B2 (en)
CH (1) CH616729A5 (en)
DK (1) DK136626B (en)
FR (1) FR2340471A1 (en)
GB (1) GB1550920A (en)
IT (1) IT1071202B (en)
SE (1) SE428826B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2538423A1 (en) * 1982-12-27 1984-06-29 Imbert Ste Artisanale Michel Apparatus of the type called "embroidery frame", method for employing it and applications.

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5899561A (en) * 1981-12-04 1983-06-13 Eagle Ind Co Ltd Method of forming slide surface of seat ring or seal ring in mechanical seal
JPS58127256U (en) * 1982-02-22 1983-08-29 株式会社デンソー Shaft sealing device
JPS6072234U (en) * 1983-10-24 1985-05-21 川上　武 laminated fabric
DE3435643A1 (en) * 1984-09-28 1986-04-10 Hoechst Ag, 6230 Frankfurt LAMINATE
JPS63121530U (en) * 1987-01-30 1988-08-08
GB2572162B (en) * 2018-03-20 2022-11-09 Cummins Ltd Bearing assembly for a turbomachine, and baffle element for the turbomachine
DE102018205104B4 (en) * 2018-04-05 2019-11-07 Carl Freudenberg Kg Sliding ring with microstructure and manufacturing process for it

Citations (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
FR2048497A5 (en) * 1969-06-13 1971-03-19 Timken Roller Bearing Co

Patent Citations (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
FR2048497A5 (en) * 1969-06-13 1971-03-19 Timken Roller Bearing Co

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2538423A1 (en) * 1982-12-27 1984-06-29 Imbert Ste Artisanale Michel Apparatus of the type called "embroidery frame", method for employing it and applications.

Also Published As

Publication number Publication date
SE7606939L (en) 1977-08-07
IT1071202B (en) 1985-04-02
SE428826B (en) 1983-07-25
JPS5297059A (en) 1977-08-15
CH616729A5 (en) 1980-04-15
DK48376A (en) 1977-08-07
DK136626C (en) 1978-04-10
JPS605822B2 (en) 1985-02-14
FR2340471B1 (en) 1982-04-16
GB1550920A (en) 1979-08-22
DK136626B (en) 1977-10-31

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Legal Events

Date Code Title Description
ST Notification of lapse