GB2163498B - Internal universal joint seal with multiple lips - Google Patents

Internal universal joint seal with multiple lips

Info

Publication number
GB2163498B
GB2163498B GB08421609A GB8421609A GB2163498B GB 2163498 B GB2163498 B GB 2163498B GB 08421609 A GB08421609 A GB 08421609A GB 8421609 A GB8421609 A GB 8421609A GB 2163498 B GB2163498 B GB 2163498B
Authority
GB
United Kingdom
Prior art keywords
universal joint
joint seal
internal universal
multiple lips
lips
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
GB08421609A
Other versions
GB8421609D0 (en
GB2163498A (en
Inventor
Philip John Mazziotti
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.)
Zeller Corp
Original Assignee
Zeller Corp
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 US06/467,131 external-priority patent/US4515574A/en
Priority claimed from US06/497,123 external-priority patent/US4530675A/en
Priority to US06/497,123 priority Critical patent/US4530675A/en
Priority to GB08421609A priority patent/GB2163498B/en
Application filed by Zeller Corp filed Critical Zeller Corp
Priority to FR8413308A priority patent/FR2569793B1/en
Priority claimed from FR8413308A external-priority patent/FR2569793B1/en
Priority to DE3432180A priority patent/DE3432180C2/en
Priority claimed from DE3432180A external-priority patent/DE3432180C2/en
Publication of GB8421609D0 publication Critical patent/GB8421609D0/en
Publication of GB2163498A publication Critical patent/GB2163498A/en
Publication of GB2163498B publication Critical patent/GB2163498B/en
Application granted granted Critical
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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C21/00—Combinations of sliding-contact bearings with ball or roller bearings, for exclusively rotary movement
    • F16C21/005—Combinations of sliding-contact bearings with ball or roller bearings, for exclusively rotary movement the external zone of a bearing with rolling members, e.g. needles, being cup-shaped, with or without a separate thrust-bearing disc or ring, e.g. for universal joints
    • 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
    • F16C33/7803—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings
    • F16C33/7809—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings for needle roller 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/26—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected
    • F16D3/38—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another
    • F16D3/382—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another constructional details of other than the intermediate member
    • F16D3/385—Bearing cup; Bearing construction; Bearing seal; Mounting of bearing on the intermediate member
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/26—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected
    • F16D3/38—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another
    • F16D3/40—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another with intermediate member provided with two pairs of outwardly-directed trunnions on intersecting axes
    • F16D3/41—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another with intermediate member provided with two pairs of outwardly-directed trunnions on intersecting axes with ball or roller 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
    • F16J15/32—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
    • F16J15/3236—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips with at least one lip for each surface, e.g. U-cup packings
    • 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
    • F16C2361/00—Apparatus or articles in engineering in general
    • F16C2361/41—Couplings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Of Bearings (AREA)
GB08421609A 1983-02-16 1984-08-24 Internal universal joint seal with multiple lips Expired GB2163498B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US06/497,123 US4530675A (en) 1983-02-16 1983-05-23 Internal universal joint seal with multiple lips
GB08421609A GB2163498B (en) 1983-02-16 1984-08-24 Internal universal joint seal with multiple lips
FR8413308A FR2569793B1 (en) 1984-08-24 1984-08-28 SEAL FOR CARDAN JOINT, AND CARDAN JOINT COMPRISING SAME
DE3432180A DE3432180C2 (en) 1984-08-24 1984-08-31 Elastic sealing element for a universal joint

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US06/467,131 US4515574A (en) 1983-02-16 1983-02-16 Universal joint seal with multiple lips
US06/497,123 US4530675A (en) 1983-02-16 1983-05-23 Internal universal joint seal with multiple lips
GB08421609A GB2163498B (en) 1983-02-16 1984-08-24 Internal universal joint seal with multiple lips
FR8413308A FR2569793B1 (en) 1984-08-24 1984-08-28 SEAL FOR CARDAN JOINT, AND CARDAN JOINT COMPRISING SAME
DE3432180A DE3432180C2 (en) 1984-08-24 1984-08-31 Elastic sealing element for a universal joint

Publications (3)

Publication Number Publication Date
GB8421609D0 GB8421609D0 (en) 1984-09-26
GB2163498A GB2163498A (en) 1986-02-26
GB2163498B true GB2163498B (en) 1988-03-16

Family

ID=66998809

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08421609A Expired GB2163498B (en) 1983-02-16 1984-08-24 Internal universal joint seal with multiple lips

Country Status (1)

Country Link
GB (1) GB2163498B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9414099D0 (en) * 1994-07-13 1994-08-31 Dowty Aerospace Gloucester Ring seal
WO2010043248A1 (en) * 2008-10-14 2010-04-22 Aktiebolaget Skf Seal for rolling bearing, in particular for rolling bearing used in a wind turbine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB810625A (en) * 1955-10-04 1959-03-18 Parker Hannifin Corp Sealing or packing ring and joint including such ring
GB1395334A (en) * 1971-12-31 1975-05-21 Bal Ltd Packing assemblies
GB1389649A (en) * 1973-05-02 1975-04-03 Avtomobilny Z Im Leninskogo Ko Universial joint

Also Published As

Publication number Publication date
GB8421609D0 (en) 1984-09-26
GB2163498A (en) 1986-02-26

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19980824