Metal working – Means to assemble or disassemble – Puller or pusher means – contained force multiplying operator
Patent
1985-09-26
1987-04-07
Goldberg, Howard N.
Metal working
Means to assemble or disassemble
Puller or pusher means, contained force multiplying operator
285197, 285208, B21D 5300
Patent
active
046549420
ABSTRACT:
A method of making a branched hose construction is provided and comprises the steps of providing a first tubular member having opposed ends, providing a second tubular member having opposed ends, forming the first tubular member to have an opening therein intermediate the opposed ends thereof, providing a joint construction that comprises a tubular insert having opposed ends, joining one of the ends of the second tubular member to the opening by having one end of the tubular insert disposed through the opening and the other end thereof interconnected to the one end of the second tubular member whereby the tubular members are in fluid communication with each other through the tubular insert and the second tubular member branches outwardly from the first tubular member, forming the joint construction to further comprise a washer-like member, telescoping the washer-like member on the tubular insert, and mechanically clamping the one tubular member between the washer-like member and the one end of the tubular insert completely around the opening thereof.
REFERENCES:
patent: 1341828 (1920-06-01), Volckhausen
patent: 3342088 (1967-09-01), Smith
patent: 3620245 (1971-11-01), Finney et al.
patent: 3694009 (1972-09-01), Phillips
Pages 12-14 of the Dec. 1983 issue of Automotive Elastomers and Design.
Bryan James S.
Dillard Guy W.
Gunter Jonas L.
Henry Pearison W.
Meadows Roger D.
Dayco Products Inc.
Goldberg Howard N.
Tassone Joseph V.
Wallace Ronald S.
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