FR2234815A5 - Dry rotary sealing and lubrification system - uses solid lubricant injected into porous body formed of metal powder - Google Patents

Dry rotary sealing and lubrification system - uses solid lubricant injected into porous body formed of metal powder

Info

Publication number
FR2234815A5
FR2234815A5 FR7322766A FR7322766A FR2234815A5 FR 2234815 A5 FR2234815 A5 FR 2234815A5 FR 7322766 A FR7322766 A FR 7322766A FR 7322766 A FR7322766 A FR 7322766A FR 2234815 A5 FR2234815 A5 FR 2234815A5
Authority
FR
France
Prior art keywords
metal powder
porous body
body formed
solid lubricant
rotary 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.)
Expired
Application number
FR7322766A
Other languages
English (en)
French (fr)
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR7322766A priority Critical patent/FR2234815A5/fr
Priority to IT6895174A priority patent/IT1014342B/it
Priority to AU70623/74A priority patent/AU488200B2/en
Application granted granted Critical
Publication of FR2234815A5 publication Critical patent/FR2234815A5/fr
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
    • F16N—LUBRICATING
    • F16N1/00—Constructional modifications of parts of machines or apparatus for the purpose of lubrication
    • 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
    • F16J15/3496—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member use of special materials
    • 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
    • F16N—LUBRICATING
    • F16N15/00—Lubrication with substances other than oil or grease; Lubrication characterised by the use of particular lubricants in particular apparatus or conditions

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Sliding-Contact Bearings (AREA)
FR7322766A 1973-06-21 1973-06-21 Dry rotary sealing and lubrification system - uses solid lubricant injected into porous body formed of metal powder Expired FR2234815A5 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7322766A FR2234815A5 (en) 1973-06-21 1973-06-21 Dry rotary sealing and lubrification system - uses solid lubricant injected into porous body formed of metal powder
IT6895174A IT1014342B (it) 1973-06-21 1974-06-20 Dispositivo di tenuta ad attrito a secco particolarmente per organi rotanti
AU70623/74A AU488200B2 (en) 1973-06-21 1974-06-28 A floating marine barrage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7322766A FR2234815A5 (en) 1973-06-21 1973-06-21 Dry rotary sealing and lubrification system - uses solid lubricant injected into porous body formed of metal powder

Publications (1)

Publication Number Publication Date
FR2234815A5 true FR2234815A5 (en) 1975-01-17

Family

ID=9121374

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7322766A Expired FR2234815A5 (en) 1973-06-21 1973-06-21 Dry rotary sealing and lubrification system - uses solid lubricant injected into porous body formed of metal powder

Country Status (2)

Country Link
FR (1) FR2234815A5 (it)
IT (1) IT1014342B (it)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2499209A1 (fr) * 1981-02-04 1982-08-06 Egger K Kunststoffwerk Agent pour la diminution du frottement entre des corps reposant ou glissant l'un sur l'autre
EP0197287A1 (de) * 1985-04-10 1986-10-15 Goetze Ag Dichtungsring
US6921205B2 (en) * 2001-03-16 2005-07-26 Taiho Kogyo Co., Ltd. Sliding material
WO2020034054A1 (zh) * 2018-08-13 2020-02-20 苏州福尔镘精密工具有限公司 新型套筒

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2499209A1 (fr) * 1981-02-04 1982-08-06 Egger K Kunststoffwerk Agent pour la diminution du frottement entre des corps reposant ou glissant l'un sur l'autre
EP0197287A1 (de) * 1985-04-10 1986-10-15 Goetze Ag Dichtungsring
US6921205B2 (en) * 2001-03-16 2005-07-26 Taiho Kogyo Co., Ltd. Sliding material
WO2020034054A1 (zh) * 2018-08-13 2020-02-20 苏州福尔镘精密工具有限公司 新型套筒

Also Published As

Publication number Publication date
IT1014342B (it) 1977-04-20

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