CA985328A - Seal protection guard - Google Patents

Seal protection guard

Info

Publication number
CA985328A
CA985328A CA194,360A CA194360A CA985328A CA 985328 A CA985328 A CA 985328A CA 194360 A CA194360 A CA 194360A CA 985328 A CA985328 A CA 985328A
Authority
CA
Canada
Prior art keywords
seal protection
protection guard
guard
seal
protection
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
CA194,360A
Other languages
English (en)
Other versions
CA194360S (en
Inventor
Robert S. Orr
Carl E. Fidler
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.)
Caterpillar Inc
Original Assignee
Caterpillar Tractor Co
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 Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Application granted granted Critical
Publication of CA985328A publication Critical patent/CA985328A/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
    • F16J15/002—Sealings comprising at least two sealings in succession
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/08—Endless track units; Parts thereof
    • B62D55/084—Endless-track units or carriages mounted separably, adjustably or extensibly on vehicles, e.g. portable track units
    • B62D55/0845—Protection devices

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Sealing Devices (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Sealing Of Bearings (AREA)
  • Mechanical Sealing (AREA)
CA194,360A 1973-03-28 1974-03-07 Seal protection guard Expired CA985328A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US345567A US3913985A (en) 1973-03-28 1973-03-28 Seal protection guard

Publications (1)

Publication Number Publication Date
CA985328A true CA985328A (en) 1976-03-09

Family

ID=23355541

Family Applications (1)

Application Number Title Priority Date Filing Date
CA194,360A Expired CA985328A (en) 1973-03-28 1974-03-07 Seal protection guard

Country Status (8)

Country Link
US (1) US3913985A (it)
JP (1) JPS5650149B2 (it)
BR (1) BR7402224D0 (it)
CA (1) CA985328A (it)
DE (1) DE2407368C3 (it)
FR (1) FR2223599B1 (it)
GB (1) GB1431229A (it)
IT (1) IT1009620B (it)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60131249A (ja) * 1983-12-19 1985-07-12 Fuji Sangyo Kk インクジエツトプリンタ
US4817470A (en) * 1986-06-30 1989-04-04 Zwn Zahnradwerk Neuenstein Gmbh & Co. Gear-shift mechanism for motor-vehicle multi-step transmissions with interruption of traction
JPH02274047A (ja) * 1989-04-14 1990-11-08 Matsushita Electric Ind Co Ltd 自動車運転席用送受話器保持装置
US6047785A (en) * 1998-04-02 2000-04-11 Blaw-Knox Construction Equip. Corp. Mobile construction vehicle driven by track assemblies using continuous elastomeric belts
US6322170B1 (en) * 1999-05-28 2001-11-27 Caterpillar Inc. Apparatus and method of preventing refuse from wrapping around the axle of a work machine
US6371578B1 (en) * 2000-01-12 2002-04-16 Jeff Ferguson Axle protector for tracked vehicle
US7077573B2 (en) * 2001-06-11 2006-07-18 Tribotek, Inc. Contact bearing
US20040012244A1 (en) * 2002-07-17 2004-01-22 Waterman Terry M. Device to protect vehicle wheels and axles from debris
JP5102147B2 (ja) * 2008-08-28 2012-12-19 日立建機株式会社 建設機械の回転装置
US7946661B1 (en) 2009-03-26 2011-05-24 Ernie Freeman Sprocket hub mounted guard
US8632137B2 (en) 2009-12-18 2014-01-21 Caterpillar Inc. Debris guard
IN2012DN05040A (it) * 2009-12-21 2015-10-09 Caterpillar Inc
US9010882B2 (en) * 2011-04-25 2015-04-21 Irobot Corporation Debris guard for a wheel assembly
US9296437B2 (en) * 2012-11-02 2016-03-29 Caterpillar Inc. Roller collar configured to reduce seal packing
US9333999B2 (en) * 2012-11-02 2016-05-10 Caterpillar Inc. Seal packing guard for rotating components
US20140203519A1 (en) * 2014-03-25 2014-07-24 Caterpillar Inc. Seal protection system
BE1023963B9 (nl) * 2016-03-14 2017-10-11 Cnh Ind Belgium Nv Toevoergeheel met een afgeschermd kettingwiel voor gebruik in de landbouw
GB201719837D0 (en) * 2017-11-29 2018-01-10 Bernard Mccartney Ltd Seal protection mechanism
CA3093215A1 (en) 2018-03-07 2019-09-12 Clark Equipment Company Shield for drive motor
US11667340B2 (en) 2020-03-06 2023-06-06 Caterpillar Inc. Screw profile mud-packing preventing
US11745541B2 (en) 2021-08-18 2023-09-05 Caterpillar Inc. Liner plate for work machine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2283871A (en) * 1939-11-29 1942-05-19 Allis Chalmers Mfg Co Bearing
DE925572C (de) * 1953-05-19 1955-03-24 Hannoversche Maschb Aktien Ges Lauf- oder Stuetzrolle fuer Gleiskettenfahrzeuge
US2702603A (en) * 1953-12-30 1955-02-22 Caterpillar Tractor Co Bearing mounting for tractor driving members
AT217801B (de) * 1959-06-17 1961-10-25 Francis Shaw And Company Ltd Stopfbüchse
US2978051A (en) * 1960-01-28 1961-04-04 Caterpillar Tractor Co Final drive assembly for track-type tractors
FR2005286A1 (it) * 1968-04-01 1969-12-12 Itek Corp

Also Published As

Publication number Publication date
FR2223599A1 (it) 1974-10-25
DE2407368C3 (de) 1979-07-26
GB1431229A (en) 1976-04-07
BR7402224D0 (pt) 1974-11-19
US3913985A (en) 1975-10-21
FR2223599B1 (it) 1977-09-16
IT1009620B (it) 1976-12-20
JPS50258A (it) 1975-01-06
DE2407368B2 (de) 1978-11-30
DE2407368A1 (de) 1974-10-10
JPS5650149B2 (it) 1981-11-27
USB345567I5 (it) 1975-01-28

Similar Documents

Publication Publication Date Title
CA1014301A (en) Safety helmet
CA988124A (en) Side door intrusion protection
CA985328A (en) Seal protection guard
CA1011285A (en) Safety closure
CA992254A (en) Safety helmet
CA1014141A (en) Well tool protector
CA1032226A (en) Overvoltage protection circuit
CA1022205A (en) Sealing device
CA993002A (en) Sealing assemblies
CA1025397A (en) Tilt-lift safety closure
CA1033312A (en) Sealing members
CA1016502A (en) Pivoted overhead guard
CA1030210A (en) Line protector
CA993152A (en) Protective garments
CA1010469A (en) Resilient seal
CA995945A (en) Sealing member
CA1000321A (en) Sealing member
CA1014136A (en) Seal retaining devices
CA1008925A (en) Thyristor protection system
CA1007616A (en) Sealing head
CA1009273A (en) Packing assemblies
CA993005A (en) Combination end cover seal arrangement
CA999897A (fr) Protecteur garde-boue
CA1000186A (en) Protective grille
CA1021706A (en) Protective package