UST103302I4 - Counterboard retaining cap for chamfered stub shaft - Google Patents

Counterboard retaining cap for chamfered stub shaft Download PDF

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Publication number
UST103302I4
UST103302I4 US06/338,390 US33839082A UST103302I4 US T103302 I4 UST103302 I4 US T103302I4 US 33839082 A US33839082 A US 33839082A US T103302 I4 UST103302 I4 US T103302I4
Authority
US
United States
Prior art keywords
stub shaft
chamfered
counterboard
retaining cap
outer grease
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.)
Pending
Application number
US06/338,390
Inventor
Thomas W. Kerkman
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.)
Dresser Industries Inc
Original Assignee
Dresser Industries Inc
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 Dresser Industries Inc filed Critical Dresser Industries Inc
Priority to US06/338,390 priority Critical patent/UST103302I4/en
Assigned to INTERNATIONAL HARVESTER COMPANY, A CORP. OF DE. reassignment INTERNATIONAL HARVESTER COMPANY, A CORP. OF DE. ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: KERKMAN, THOMAS W.
Assigned to DRESSER INDUSTRIES, INC., A CORP. OF DEL. reassignment DRESSER INDUSTRIES, INC., A CORP. OF DEL. ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: INTERNATIONAL HARVESTER COMPANY
Application granted granted Critical
Publication of UST103302I4 publication Critical patent/UST103302I4/en
Pending legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/006—Pivot joint assemblies
    • 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
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • 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
    • F16C2350/00—Machines or articles related to building
    • F16C2350/26—Excavators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/32—Articulated members
    • Y10T403/32606—Pivoted
    • Y10T403/32861—T-pivot, e.g., wrist pin, etc.
    • Y10T403/32893—T-pivot, e.g., wrist pin, etc. including distinct pin retainer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/32—Articulated members
    • Y10T403/32606—Pivoted
    • Y10T403/32951—Transverse pin or stud
    • Y10T403/32967—Attached to or integral with one member

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Harvester Elements (AREA)

Abstract

A sealed pivotal connection includes a bore member having a chamfered end stub shaft, a pivoting member journalled on the stub shaft and having inner and outer grease seals, and an end retainer cap attached to the stub shaft end having a recess receiving the entire chamfered end of the stub shaft to assure location of the outer grease seal on the cylindrical portion of the stub shaft.
US06/338,390 1982-01-11 1982-01-11 Counterboard retaining cap for chamfered stub shaft Pending UST103302I4 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US06/338,390 UST103302I4 (en) 1982-01-11 1982-01-11 Counterboard retaining cap for chamfered stub shaft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/338,390 UST103302I4 (en) 1982-01-11 1982-01-11 Counterboard retaining cap for chamfered stub shaft

Publications (1)

Publication Number Publication Date
UST103302I4 true UST103302I4 (en) 1983-08-02

Family

ID=23324635

Family Applications (1)

Application Number Title Priority Date Filing Date
US06/338,390 Pending UST103302I4 (en) 1982-01-11 1982-01-11 Counterboard retaining cap for chamfered stub shaft

Country Status (1)

Country Link
US (1) UST103302I4 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100209181A1 (en) * 2007-10-05 2010-08-19 Hitachi Construction Machinery Co., Ltd. Two-Member Connection Structure for Working Machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100209181A1 (en) * 2007-10-05 2010-08-19 Hitachi Construction Machinery Co., Ltd. Two-Member Connection Structure for Working Machine
US8430593B2 (en) * 2007-10-05 2013-04-30 Hitachi Construction Machinery Co., Ltd. Two-member connection structure for working machine

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