AU2013204191B2 - Pinned connections - Google Patents

Pinned connections

Info

Publication number
AU2013204191B2
AU2013204191B2 AU2013204191A AU2013204191A AU2013204191B2 AU 2013204191 B2 AU2013204191 B2 AU 2013204191B2 AU 2013204191 A AU2013204191 A AU 2013204191A AU 2013204191 A AU2013204191 A AU 2013204191A AU 2013204191 B2 AU2013204191 B2 AU 2013204191B2
Authority
AU
Australia
Prior art keywords
systems
utilized
connections
pinned connections
connection
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.)
Ceased
Application number
AU2013204191A
Other versions
AU2013204191A1 (en
Inventor
Robin K. Churchill
Robert Mcclanahan
Carolyn Shapiro
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.)
Esco Group LLC
Original Assignee
Esco Group LLC
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 AU2008329895A external-priority patent/AU2008329895B2/en
Application filed by Esco Group LLC filed Critical Esco Group LLC
Priority to AU2013204191A priority Critical patent/AU2013204191B2/en
Publication of AU2013204191A1 publication Critical patent/AU2013204191A1/en
Application granted granted Critical
Publication of AU2013204191B2 publication Critical patent/AU2013204191B2/en
Assigned to ESCO GROUP LLC reassignment ESCO GROUP LLC Request to Amend Deed and Register Assignors: ESCO CORPORATION
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

Abstract Improved connection systems for pinned connections are disclosed. Although the connection systems may be utilized in dragline excavating systems, the connection systems may also be utilized for pinned connections in a variety of other types of mining, dredging, forestry, and construction equipment. An insert utilized in the connections systems has a frustroconical shape that joins with an aperture in an element being joined by the connection system.
AU2013204191A 2007-11-26 2013-04-12 Pinned connections Ceased AU2013204191B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2013204191A AU2013204191B2 (en) 2007-11-26 2013-04-12 Pinned connections

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US60/990,262 2007-11-26
US60/990,258 2007-11-26
AU2008329895A AU2008329895B2 (en) 2007-11-26 2008-11-18 Pinned connections
AU2013204191A AU2013204191B2 (en) 2007-11-26 2013-04-12 Pinned connections

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
AU2008329895A Division AU2008329895B2 (en) 2007-11-26 2008-11-18 Pinned connections

Publications (2)

Publication Number Publication Date
AU2013204191A1 AU2013204191A1 (en) 2013-05-02
AU2013204191B2 true AU2013204191B2 (en) 2016-07-14

Family

ID=48446917

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2013204191A Ceased AU2013204191B2 (en) 2007-11-26 2013-04-12 Pinned connections

Country Status (1)

Country Link
AU (1) AU2013204191B2 (en)

Also Published As

Publication number Publication date
AU2013204191A1 (en) 2013-05-02

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Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)
HB Alteration of name in register

Owner name: ESCO GROUP LLC

Free format text: FORMER NAME(S): ESCO CORPORATION

MK14 Patent ceased section 143(a) (annual fees not paid) or expired