PT80607A - Method and coupling segment for providing substantially uniform stress distribution in the keys of a segmented pipe coupling - Google Patents

Method and coupling segment for providing substantially uniform stress distribution in the keys of a segmented pipe coupling

Info

Publication number
PT80607A
PT80607A PT8060785A PT8060785A PT80607A PT 80607 A PT80607 A PT 80607A PT 8060785 A PT8060785 A PT 8060785A PT 8060785 A PT8060785 A PT 8060785A PT 80607 A PT80607 A PT 80607A
Authority
PT
Portugal
Prior art keywords
keys
coupling
pad
arcuate member
arcuate
Prior art date
Application number
PT8060785A
Other languages
Portuguese (pt)
Other versions
PT80607B (en
Inventor
Maurice J Webb
Original Assignee
Victaulic Co Of America
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
Application filed by Victaulic Co Of America filed Critical Victaulic Co Of America
Priority to PT8060785A priority Critical patent/PT80607B/en
Publication of PT80607A publication Critical patent/PT80607A/en
Publication of PT80607B publication Critical patent/PT80607B/en

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Abstract

The coupling segment has an unfinished high strength metal casting of iron having great ductility and providing an arcuate member having an internal recess for the reception of a gasket. A pad at each circumferential end of the arcuate member is cast integrally with it, each pad being secured to the pad of an adjacent arcuate member with the arcuate members encircling a pipe. At least one portion of the arcuate member extends axially to one side of the internal recess. Axially spaced continuous arcuate keys are integral with and extend inwardly of the inner periphery of the axially extending portion. The keys are for engagement within correspondingly axially spaced grooves in the periphery of the pipe for resisting relative axial movement between the coupling segment and said pipe under axial loading.
PT8060785A 1985-06-05 1985-06-05 A UNIQUE PROCESS AND SEGMENT FOR PROVIDING THE SUBSTANTIALLY UNIFORM DISTRIBUTION OF THE TENSIONS ON THE CONNECTION LINKAGES OF A SEGMENTED TUBE UNION PT80607B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PT8060785A PT80607B (en) 1985-06-05 1985-06-05 A UNIQUE PROCESS AND SEGMENT FOR PROVIDING THE SUBSTANTIALLY UNIFORM DISTRIBUTION OF THE TENSIONS ON THE CONNECTION LINKAGES OF A SEGMENTED TUBE UNION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PT8060785A PT80607B (en) 1985-06-05 1985-06-05 A UNIQUE PROCESS AND SEGMENT FOR PROVIDING THE SUBSTANTIALLY UNIFORM DISTRIBUTION OF THE TENSIONS ON THE CONNECTION LINKAGES OF A SEGMENTED TUBE UNION

Publications (2)

Publication Number Publication Date
PT80607A true PT80607A (en) 1985-07-01
PT80607B PT80607B (en) 1987-06-17

Family

ID=20083691

Family Applications (1)

Application Number Title Priority Date Filing Date
PT8060785A PT80607B (en) 1985-06-05 1985-06-05 A UNIQUE PROCESS AND SEGMENT FOR PROVIDING THE SUBSTANTIALLY UNIFORM DISTRIBUTION OF THE TENSIONS ON THE CONNECTION LINKAGES OF A SEGMENTED TUBE UNION

Country Status (1)

Country Link
PT (1) PT80607B (en)

Also Published As

Publication number Publication date
PT80607B (en) 1987-06-17

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