CH484386A - Device designed to ensure the seal between machine elements, with reciprocal rotation - Google Patents

Device designed to ensure the seal between machine elements, with reciprocal rotation

Info

Publication number
CH484386A
CH484386A CH223269A CH223269A CH484386A CH 484386 A CH484386 A CH 484386A CH 223269 A CH223269 A CH 223269A CH 223269 A CH223269 A CH 223269A CH 484386 A CH484386 A CH 484386A
Authority
CH
Switzerland
Prior art keywords
seal
ensure
device designed
machine elements
reciprocal rotation
Prior art date
Application number
CH223269A
Other languages
Italian (it)
Inventor
Kinberg Ragnar
Original Assignee
Riv Officine Di Villar Perosa
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 Riv Officine Di Villar Perosa filed Critical Riv Officine Di Villar Perosa
Publication of CH484386A publication Critical patent/CH484386A/en

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
    • F16C33/72—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
    • F16C33/784—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race
    • F16C33/7843—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race with a single annular sealing disc
    • F16C33/7853—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race with a single annular sealing disc with one or more sealing lips to contact the inner 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
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Sealing Of Bearings (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
CH223269A 1968-02-26 1969-02-14 Device designed to ensure the seal between machine elements, with reciprocal rotation CH484386A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5066768 1968-02-26

Publications (1)

Publication Number Publication Date
CH484386A true CH484386A (en) 1970-01-15

Family

ID=11273494

Family Applications (1)

Application Number Title Priority Date Filing Date
CH223269A CH484386A (en) 1968-02-26 1969-02-14 Device designed to ensure the seal between machine elements, with reciprocal rotation

Country Status (11)

Country Link
AT (1) AT298912B (en)
BE (1) BE728864A (en)
BG (1) BG16193A3 (en)
CH (1) CH484386A (en)
DE (2) DE1908305A1 (en)
ES (1) ES363907A1 (en)
FR (1) FR2002612A1 (en)
NL (1) NL6902778A (en)
SE (1) SE348818B (en)
SU (1) SU499834A3 (en)
YU (1) YU32003B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2829066C2 (en) * 1978-07-01 1982-05-06 Klein, Schanzlin & Becker Ag, 6710 Frankenthal Seal for a butterfly valve
CN105299057A (en) * 2014-05-26 2016-02-03 曹立新 Dustproof and waterproof bearing
DE102014009882A1 (en) * 2014-07-03 2016-01-07 Carl Freudenberg Kg seal

Also Published As

Publication number Publication date
ES363907A1 (en) 1970-12-16
SU499834A3 (en) 1976-01-15
BG16193A3 (en) 1972-07-20
SE348818B (en) 1972-09-11
DE6906548U (en) 1971-03-25
BE728864A (en) 1969-08-01
YU44869A (en) 1973-08-31
NL6902778A (en) 1969-08-28
AT298912B (en) 1972-05-25
FR2002612A1 (en) 1969-10-31
YU32003B (en) 1974-02-28
DE1908305A1 (en) 1969-09-04

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Legal Events

Date Code Title Description
PL Patent ceased