FR93711E - Improvements made to seals for rotating parts. - Google Patents

Improvements made to seals for rotating parts.

Info

Publication number
FR93711E
FR93711E FR131220A FR131220A FR93711E FR 93711 E FR93711 E FR 93711E FR 131220 A FR131220 A FR 131220A FR 131220 A FR131220 A FR 131220A FR 93711 E FR93711 E FR 93711E
Authority
FR
France
Prior art keywords
seals
improvements made
rotating parts
rotating
parts
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
FR131220A
Other languages
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.)
Luxembourgeoise de Brevets et de Participations SA
Original Assignee
Luxembourgeoise de Brevets et de Participations SA
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
Priority claimed from FR893075A external-priority patent/FR1332567A/en
Priority claimed from FR940414A external-priority patent/FR84025E/en
Application filed by Luxembourgeoise de Brevets et de Participations SA filed Critical Luxembourgeoise de Brevets et de Participations SA
Priority to FR131220A priority Critical patent/FR93711E/en
Application granted granted Critical
Publication of FR93711E publication Critical patent/FR93711E/en
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
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/164—Sealings between relatively-moving surfaces the sealing action depending on movements; pressure difference, temperature or presence of leaking fluid
    • 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
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • 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
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/7889—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to an inner race and extending toward the outer race
    • 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
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-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
    • 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
    • F16J15/3436—Pressing means
    • F16J15/3456—Pressing means without external means for pressing the ring against the face, e.g. slip-ring with a resilient lip
    • 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
FR131220A 1962-04-02 1967-12-06 Improvements made to seals for rotating parts. Expired FR93711E (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR131220A FR93711E (en) 1962-04-02 1967-12-06 Improvements made to seals for rotating parts.

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR893075A FR1332567A (en) 1962-04-02 1962-04-02 Improvements made to seals for rotating parts
FR940414A FR84025E (en) 1962-04-02 1963-07-04 Improvements made to seals for rotating parts
FR131220A FR93711E (en) 1962-04-02 1967-12-06 Improvements made to seals for rotating parts.

Publications (1)

Publication Number Publication Date
FR93711E true FR93711E (en) 1969-05-09

Family

ID=8642832

Family Applications (1)

Application Number Title Priority Date Filing Date
FR131220A Expired FR93711E (en) 1962-04-02 1967-12-06 Improvements made to seals for rotating parts.

Country Status (1)

Country Link
FR (1) FR93711E (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0155468A1 (en) * 1984-03-09 1985-09-25 INA Wälzlager Schaeffler KG Sealing device for a rolling bearing slewing ring
EP0175953A2 (en) * 1984-09-27 1986-04-02 INA Wälzlager Schaeffler KG Elastic sealing device for a rolling-element bearing
EP2439430A1 (en) * 2010-09-17 2012-04-11 Carl Freudenberg KG Zero torque membrane seal
EP3760901A4 (en) * 2018-02-27 2021-11-24 NOK Corporation Sealing structure

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0155468A1 (en) * 1984-03-09 1985-09-25 INA Wälzlager Schaeffler KG Sealing device for a rolling bearing slewing ring
EP0175953A2 (en) * 1984-09-27 1986-04-02 INA Wälzlager Schaeffler KG Elastic sealing device for a rolling-element bearing
EP0175953A3 (en) * 1984-09-27 1989-08-23 INA Wälzlager Schaeffler KG Elastic sealing device for a rolling-element bearing
EP2439430A1 (en) * 2010-09-17 2012-04-11 Carl Freudenberg KG Zero torque membrane seal
EP3760901A4 (en) * 2018-02-27 2021-11-24 NOK Corporation Sealing structure
US11313469B2 (en) 2018-02-27 2022-04-26 Nok Corporation Sealing structure

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