CA1148140A - Obturateur pour tube - Google Patents

Obturateur pour tube

Info

Publication number
CA1148140A
CA1148140A CA000381443A CA381443A CA1148140A CA 1148140 A CA1148140 A CA 1148140A CA 000381443 A CA000381443 A CA 000381443A CA 381443 A CA381443 A CA 381443A CA 1148140 A CA1148140 A CA 1148140A
Authority
CA
Canada
Prior art keywords
shell
tube
expander member
plug
heat exchange
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
CA000381443A
Other languages
English (en)
Inventor
Harvey D. Kucherer
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of CA1148140A publication Critical patent/CA1148140A/fr
Expired legal-status Critical Current

Links

CA000381443A 1980-07-30 1981-07-09 Obturateur pour tube Expired CA1148140A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17355180A 1980-07-30 1980-07-30
US173,551 1980-07-30

Publications (1)

Publication Number Publication Date
CA1148140A true CA1148140A (fr) 1983-06-14

Family

ID=22632530

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000381443A Expired CA1148140A (fr) 1980-07-30 1981-07-09 Obturateur pour tube

Country Status (1)

Country Link
CA (1) CA1148140A (fr)

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Legal Events

Date Code Title Description
MKEX Expiry