CA2277254C - Maillons de chaine en forme de bobines - Google Patents

Maillons de chaine en forme de bobines Download PDF

Info

Publication number
CA2277254C
CA2277254C CA002277254A CA2277254A CA2277254C CA 2277254 C CA2277254 C CA 2277254C CA 002277254 A CA002277254 A CA 002277254A CA 2277254 A CA2277254 A CA 2277254A CA 2277254 C CA2277254 C CA 2277254C
Authority
CA
Canada
Prior art keywords
section
shank
chain link
eye
hat
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 - Fee Related
Application number
CA002277254A
Other languages
English (en)
Other versions
CA2277254A1 (fr
Inventor
Garrick J. Ianello
Bruce C. Johnson
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.)
Columbia Steel Casting Co Inc
Original Assignee
Columbia Steel Casting Co 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
Priority claimed from US09/305,840 external-priority patent/US6170248B1/en
Application filed by Columbia Steel Casting Co Inc filed Critical Columbia Steel Casting Co Inc
Publication of CA2277254A1 publication Critical patent/CA2277254A1/fr
Application granted granted Critical
Publication of CA2277254C publication Critical patent/CA2277254C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G13/00—Chains
    • F16G13/12—Hauling- or hoisting-chains so called ornamental chains
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/46—Dredgers; Soil-shifting machines mechanically-driven with reciprocating digging or scraping elements moved by cables or hoisting ropes ; Drives or control devices therefor
    • E02F3/58—Component parts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Heat Treatment Of Articles (AREA)
  • Earth Drilling (AREA)
  • Prostheses (AREA)
CA002277254A 1999-01-13 1999-07-09 Maillons de chaine en forme de bobines Expired - Fee Related CA2277254C (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US22947299A 1999-01-13 1999-01-13
US09/229,472 1999-01-13
US09/305,840 1999-05-05
US09/305,840 US6170248B1 (en) 1999-01-13 1999-05-05 Dog bone chain link

Publications (2)

Publication Number Publication Date
CA2277254A1 CA2277254A1 (fr) 2000-07-13
CA2277254C true CA2277254C (fr) 2002-04-02

Family

ID=26923328

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002277254A Expired - Fee Related CA2277254C (fr) 1999-01-13 1999-07-09 Maillons de chaine en forme de bobines

Country Status (2)

Country Link
AU (1) AU752834B2 (fr)
CA (1) CA2277254C (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3545200A (en) * 1968-06-14 1970-12-08 William D Fagan Link chain connector
US4068467A (en) * 1976-07-29 1978-01-17 Columbus Mckinnon Corporation Forged master link for sling chain devices
AU548133B2 (en) * 1981-10-07 1985-11-21 Parsons Controls Ltd. Improvements relating to chain components

Also Published As

Publication number Publication date
AU6445799A (en) 2000-07-20
AU752834B2 (en) 2002-10-03
CA2277254A1 (fr) 2000-07-13

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed