UST911018I4 - Quick change adapter for ripper shanks - Google Patents

Quick change adapter for ripper shanks Download PDF

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Publication number
UST911018I4
UST911018I4 US911018DH UST911018I4 US T911018 I4 UST911018 I4 US T911018I4 US 911018D H US911018D H US 911018DH US T911018 I4 UST911018 I4 US T911018I4
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US
United States
Prior art keywords
adapter
socket
tooth
support
ground engaging
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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
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 filed Critical
Application granted granted Critical
Publication of UST911018I4 publication Critical patent/UST911018I4/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
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2808—Teeth
    • E02F9/2816—Mountings therefor
    • 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
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2808—Teeth
    • E02F9/2816—Mountings therefor
    • E02F9/2825—Mountings therefor using adapters

Definitions

  • the opposite frusto-pyramidal ends of the adapter as shown in FIG. 1 are askew of one another such that by rotation of the adapter 180 in the support socket, two diflierent tooth tip angles with respect to the ground surface are obtained.
  • the ground engaging tip end of the tooth may also be askew from the socket portion thereof whereby rotation of the tooth 180 on the leading frusto-pyramidal end of the adapter provides two difierent tip angles with respect to the ground surface for each of the reversible positions of the adapter in the support socket, i.e., a total of four diiferent tip angle adjustments.

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  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Tents Or Canopies (AREA)

Abstract

AN ADAPTER FOR SECURING A GROUND ENGAGING TOOTH A SUPPORT SUCH AS A RIPPER SHANK WHEREIN THE ADAPTER IS OF MOVABLY SECURED IN A SOCKET IN THE SUPPORT AND THE OPPOSITE END REMOVABLY SECURED IN A MATING SOCKET OF THE GROUND ENGAGING TOOTH. THE OPPOSITE FRUSTO-PYRAMIDAL ENDS OF THE ADAPTER AS SHOWN IN FIG. 1 ARE ASKEW OF ONE ANOTHER SUCH THAT BY ROTATION OF THE ADAPTER 180* IN THE SUPPORT SOCKET, TWO DIFFERENT TOOTH TIP ANGLES WITH RESPECT TO THE GROUND SURFACE ARE OBTAINED. THE GROUND ENGAGING TIP END OF THE TOOTH MAY ALSO BE ASKEW FROM THE SOCKET PORTION THEREOF WHEREBY ROTATION OF THE TOOTH 180* ON THE LEADING FRUSTO-PYRAMIDAL END OF THE ADAPTER PROVIDES TWO DIFFERENT TIP ANGLES WITH RESPECT TO THE GROUND SURFACE FOR EACH OF THE REVERSIBLE POSITIONS OF THE ADAPTER IN THE SUPPORT SOCKET, I.E., A TOTAL OF FOUR DIFFERENT TIP ANGLE ADJUSTMENTS.

Description

DEFENSIVE PUBLICATION UNITED STATES PATENT OFFICE Published at the request of the applicant or owner in accordance with the Notice of Dec. 16, 1969, 869 0.G. 687. The abstracts 01 Defensive Publication applications are identified by distinctly numbered series and are arranged chronologically. The heading of each abstract indicates the number of pages of specification, including claims and sheets oi. drawings contained in the application as originally filed. The files of these applications are available to the public for inspection and reproduction may be purchased for 30 cents a sheet.
Defensive Publication applications have not been examined as to the merits of alleged invention. The Patent Oflice makes no assertion as to the novelty of the disclosed subject matter.
PUBLISHED JUNE 26, 1973 911 O.G. 113s T911,018 QUICK CHANGE ADAPTER FOR RIPPER SHANKS AND THE LIKE WITH TIP ANGLE ADJUSTMENT Michael T. Radigan, Rte. 1, Diane Way, Manhattan, Ill. 60442 Filed July 28, 1972, Ser. No. 276,179 Int. Cl. 1302f 9/28 US. Cl. 37-142 R 2 Sheets Drawing. 10 Pages Specification An adapter for securing a ground engaging tooth to a support such as a ripper shank wherein the adapter is of double frustopyramidal configuration with one end removably secured in a socket in the support and the opposite end removably secured in a mating socket of the ground engaging tooth. The opposite frusto-pyramidal ends of the adapter as shown in FIG. 1 are askew of one another such that by rotation of the adapter 180 in the support socket, two diflierent tooth tip angles with respect to the ground surface are obtained. The ground engaging tip end of the tooth may also be askew from the socket portion thereof whereby rotation of the tooth 180 on the leading frusto-pyramidal end of the adapter provides two difierent tip angles with respect to the ground surface for each of the reversible positions of the adapter in the support socket, i.e., a total of four diiferent tip angle adjustments.
Jmke 26, 1973 QUI Filed July 28, 1972 CK CHANGE LIKE T. RADIG E OR RIP A H 'r ANGLE ADJ ME TQILOIS THE 2 Sheets-Sheet l AND June 26, 1973 M. T. RADIGAN T9119 QUICK CHANGE ADAPTER FOR [UPPER SHANKS [\NI) THY".
LIKE WITH TIP ANGLE ADJUSTMENT 2 Sheets-Sheet 2 Filed July 2a, 1972
US911018D 1972-07-28 1972-07-28 Quick change adapter for ripper shanks Pending UST911018I4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27617972A 1972-07-28 1972-07-28

Publications (1)

Publication Number Publication Date
UST911018I4 true UST911018I4 (en) 1973-06-26

Family

ID=23055531

Family Applications (1)

Application Number Title Priority Date Filing Date
US911018D Pending UST911018I4 (en) 1972-07-28 1972-07-28 Quick change adapter for ripper shanks

Country Status (1)

Country Link
US (1) UST911018I4 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5694708A (en) * 1995-04-12 1997-12-09 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. Excavating and conveying chain assembly with two-part scraper fingers
US20040111927A1 (en) * 2002-12-12 2004-06-17 Livesay Richard E. Tip and adapter assembly
US20180142447A1 (en) * 2016-11-18 2018-05-24 Harnischfeger Technologies, Inc. Modular ground engagement tooling system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5694708A (en) * 1995-04-12 1997-12-09 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. Excavating and conveying chain assembly with two-part scraper fingers
US20040111927A1 (en) * 2002-12-12 2004-06-17 Livesay Richard E. Tip and adapter assembly
US20180142447A1 (en) * 2016-11-18 2018-05-24 Harnischfeger Technologies, Inc. Modular ground engagement tooling system
US11396739B2 (en) * 2016-11-18 2022-07-26 Joy Global Surface Mining Inc Modular ground engagement tooling system

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