CA3241177C - Fourche d'ensemble bras de godet ayant une extremite distale de partie de transition a orientation inclinee - Google Patents

Fourche d'ensemble bras de godet ayant une extremite distale de partie de transition a orientation inclinee

Info

Publication number
CA3241177C
CA3241177C CA3241177A CA3241177A CA3241177C CA 3241177 C CA3241177 C CA 3241177C CA 3241177 A CA3241177 A CA 3241177A CA 3241177 A CA3241177 A CA 3241177A CA 3241177 C CA3241177 C CA 3241177C
Authority
CA
Canada
Prior art keywords
arm
distal end
transition portion
collar
dipper
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.)
Active
Application number
CA3241177A
Other languages
English (en)
Other versions
CA3241177A1 (fr
Inventor
Cristian Zaharia
Michael W. HAWS
Aruna Kinjarapu
Vladimir A. Korchagin
James G. Jamilosa
Original Assignee
Caterpillar Global Mining 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 US17/558,941 external-priority patent/US11753791B2/en
Application filed by Caterpillar Global Mining LLC filed Critical Caterpillar Global Mining LLC
Publication of CA3241177A1 publication Critical patent/CA3241177A1/fr
Application granted granted Critical
Publication of CA3241177C publication Critical patent/CA3241177C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

Un ensemble bras de godet (100, 250, 300 ou 400) comprend un tube (102) accouplé à une fourche (110). La fourche (110) possède un collier (112) s'étendant le long d'un axe de collier (118), une partie de transition (120), un premier bras (140) et un second bras (160). La partie de transition (120) comprend une extrémité distale (124) comprenant des première et seconde sections latérales (126, 128) et des première et seconde sections transversales (130, 132). Les première et seconde sections latérales (126, 128) et les première et seconde sections transversales (130, 132) se trouvent toutes dans un plan d'extrémité distale de partie de transition virtuel (180), et le plan d'extrémité distale de partie de transition virtuel (180) coupe l'axe de collier (118) selon un angle oblique (α).
CA3241177A 2021-12-22 2022-12-06 Fourche d'ensemble bras de godet ayant une extremite distale de partie de transition a orientation inclinee Active CA3241177C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17/558,941 US11753791B2 (en) 2021-12-22 2021-12-22 Dipper handle assembly yoke having a transition portion distal end with angled orientation
US17/558,941 2021-12-22
PCT/US2022/080997 WO2023122428A1 (fr) 2021-12-22 2022-12-06 Fourche d'ensemble bras de godet ayant une extrémité distale de partie de transition à orientation inclinée

Publications (2)

Publication Number Publication Date
CA3241177A1 CA3241177A1 (fr) 2023-06-29
CA3241177C true CA3241177C (fr) 2026-01-13

Family

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