DE3725493A1 - Oeldichtung - Google Patents

Oeldichtung

Info

Publication number
DE3725493A1
DE3725493A1 DE3725493A DE3725493A DE3725493A1 DE 3725493 A1 DE3725493 A1 DE 3725493A1 DE 3725493 A DE3725493 A DE 3725493A DE 3725493 A DE3725493 A DE 3725493A DE 3725493 A1 DE3725493 A1 DE 3725493A1
Authority
DE
Germany
Prior art keywords
ring
oil seal
crankcase
sealing ring
crankshaft
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
DE3725493A
Other languages
German (de)
English (en)
Inventor
Akira Nagashima
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.)
Kioritz Corp
Original Assignee
Kyoritsu Noki Co Ltd
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 Kyoritsu Noki Co Ltd filed Critical Kyoritsu Noki Co Ltd
Publication of DE3725493A1 publication Critical patent/DE3725493A1/de
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
    • 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
    • F16J15/3268—Mounting of sealing 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
    • 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
    • F16C33/7886—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted outside the gap between the inner and outer races, e.g. sealing rings mounted to an end face or outer surface of a race

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Sealing Of Bearings (AREA)
DE3725493A 1986-08-18 1987-07-31 Oeldichtung Granted DE3725493A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986125234U JPH0446143Y2 (enrdf_load_stackoverflow) 1986-08-18 1986-08-18

Publications (1)

Publication Number Publication Date
DE3725493A1 true DE3725493A1 (de) 1988-02-25

Family

ID=14905127

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3725493A Granted DE3725493A1 (de) 1986-08-18 1987-07-31 Oeldichtung

Country Status (2)

Country Link
JP (1) JPH0446143Y2 (enrdf_load_stackoverflow)
DE (1) DE3725493A1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5143718B2 (ja) * 2008-12-25 2013-02-13 住友重機械工業株式会社 回転装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE916918C (de) * 1943-06-04 1954-08-19 Bosch Gmbh Robert Luftverdichter mit einem Waelzkoerperlager fuer die Kurbelwelle
GB1371341A (en) * 1971-02-25 1974-10-23 Skf Uk Ltd Seals such as are used for a rolling bearing
US4484751A (en) * 1983-02-19 1984-11-27 Goetze Ag Crankcase housing cover with sealing means

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5014091Y2 (enrdf_load_stackoverflow) * 1971-02-06 1975-05-01
JPS5825864U (ja) * 1981-07-15 1983-02-18 トヨタ自動車株式会社 オイルシ−ル

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE916918C (de) * 1943-06-04 1954-08-19 Bosch Gmbh Robert Luftverdichter mit einem Waelzkoerperlager fuer die Kurbelwelle
GB1371341A (en) * 1971-02-25 1974-10-23 Skf Uk Ltd Seals such as are used for a rolling bearing
US4484751A (en) * 1983-02-19 1984-11-27 Goetze Ag Crankcase housing cover with sealing means

Also Published As

Publication number Publication date
JPS6330669U (enrdf_load_stackoverflow) 1988-02-29
JPH0446143Y2 (enrdf_load_stackoverflow) 1992-10-29

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee