CA510469A - Coupler knuckle casting and core means therefor - Google Patents

Coupler knuckle casting and core means therefor

Info

Publication number
CA510469A
CA510469A CA510469A CA510469DA CA510469A CA 510469 A CA510469 A CA 510469A CA 510469 A CA510469 A CA 510469A CA 510469D A CA510469D A CA 510469DA CA 510469 A CA510469 A CA 510469A
Authority
CA
Canada
Prior art keywords
means therefor
core means
coupler knuckle
knuckle casting
casting
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
CA510469A
Other languages
French (fr)
Inventor
C. Kulieke Frederick
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.)
American Steel Foundries
Original Assignee
American Steel Foundries
Publication date
Application granted granted Critical
Publication of CA510469A publication Critical patent/CA510469A/en
Expired legal-status Critical Current

Links

CA510469A Coupler knuckle casting and core means therefor Expired CA510469A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA510469T

Publications (1)

Publication Number Publication Date
CA510469A true CA510469A (en) 1955-03-01

Family

ID=35661531

Family Applications (1)

Application Number Title Priority Date Filing Date
CA510469A Expired CA510469A (en) Coupler knuckle casting and core means therefor

Country Status (1)

Country Link
CA (1) CA510469A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8196762B2 (en) 2008-05-23 2012-06-12 Bedloe Industries Llc Knuckle formed without a finger core
US8201613B2 (en) 2008-05-23 2012-06-19 Bedloe Industries Llc Knuckle formed from pivot pin and kidney core and isolated finger core
US8408406B2 (en) 2008-05-22 2013-04-02 Bedloe Industries Llc Central datum feature on railroad coupler body and corresponding gauges
US8544662B2 (en) 2008-05-22 2013-10-01 Bedloe Industries Llc Central datum feature on railroad coupler body and corresponding gauges
US8662327B2 (en) 2008-05-23 2014-03-04 Bedloe Industries Llc Railway coupler core structure for increased strength and fatigue life of resulting knuckle
US8746473B2 (en) 2008-05-22 2014-06-10 Bedloe Industries Llc Railway coupler body improvements to improve knuckle rotation

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8408406B2 (en) 2008-05-22 2013-04-02 Bedloe Industries Llc Central datum feature on railroad coupler body and corresponding gauges
US8544662B2 (en) 2008-05-22 2013-10-01 Bedloe Industries Llc Central datum feature on railroad coupler body and corresponding gauges
US8746473B2 (en) 2008-05-22 2014-06-10 Bedloe Industries Llc Railway coupler body improvements to improve knuckle rotation
US8196762B2 (en) 2008-05-23 2012-06-12 Bedloe Industries Llc Knuckle formed without a finger core
US8201613B2 (en) 2008-05-23 2012-06-19 Bedloe Industries Llc Knuckle formed from pivot pin and kidney core and isolated finger core
US8631952B2 (en) 2008-05-23 2014-01-21 Bedloe Industries Llc Knuckle formed without a finger core
US8646631B2 (en) 2008-05-23 2014-02-11 Bedloe Industries, LLC Knuckle formed from pivot pin and kidney core and isolated finger core
US8662327B2 (en) 2008-05-23 2014-03-04 Bedloe Industries Llc Railway coupler core structure for increased strength and fatigue life of resulting knuckle

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