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CA1177857A - Raccord d'auget pour pelle mecanique a chaine sans fin - Google Patents

Raccord d'auget pour pelle mecanique a chaine sans fin

Info

Publication number
CA1177857A
CA1177857A CA000437166A CA437166A CA1177857A CA 1177857 A CA1177857 A CA 1177857A CA 000437166 A CA000437166 A CA 000437166A CA 437166 A CA437166 A CA 437166A CA 1177857 A CA1177857 A CA 1177857A
Authority
CA
Canada
Prior art keywords
excavating
buckets
boom
hinge
pair
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
CA000437166A
Other languages
English (en)
Inventor
Jonas L. Roe
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.)
Terradyne Ltd
Original Assignee
Terradyne Ltd
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 CA000364172A external-priority patent/CA1157489A/fr
Application filed by Terradyne Ltd filed Critical Terradyne Ltd
Priority to CA000437166A priority Critical patent/CA1177857A/fr
Application granted granted Critical
Publication of CA1177857A publication Critical patent/CA1177857A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
CA000437166A 1979-11-09 1983-09-20 Raccord d'auget pour pelle mecanique a chaine sans fin Expired CA1177857A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000437166A CA1177857A (fr) 1979-11-09 1983-09-20 Raccord d'auget pour pelle mecanique a chaine sans fin

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US9302079A 1979-11-09 1979-11-09
US093,020 1979-11-09
CA000364172A CA1157489A (fr) 1979-11-09 1980-11-06 Pelle mecanique avec chaine a godets
CA000437166A CA1177857A (fr) 1979-11-09 1983-09-20 Raccord d'auget pour pelle mecanique a chaine sans fin

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA000364172A Division CA1157489A (fr) 1979-11-09 1980-11-06 Pelle mecanique avec chaine a godets

Publications (1)

Publication Number Publication Date
CA1177857A true CA1177857A (fr) 1984-11-13

Family

ID=27166880

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000437166A Expired CA1177857A (fr) 1979-11-09 1983-09-20 Raccord d'auget pour pelle mecanique a chaine sans fin

Country Status (1)

Country Link
CA (1) CA1177857A (fr)

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Legal Events

Date Code Title Description
MKEX Expiry