FR2427682B1 - - Google Patents

Info

Publication number
FR2427682B1
FR2427682B1 FR7815935A FR7815935A FR2427682B1 FR 2427682 B1 FR2427682 B1 FR 2427682B1 FR 7815935 A FR7815935 A FR 7815935A FR 7815935 A FR7815935 A FR 7815935A FR 2427682 B1 FR2427682 B1 FR 2427682B1
Authority
FR
France
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
FR7815935A
Other languages
French (fr)
Other versions
FR2427682A1 (en
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.)
Thales SA
Original Assignee
Le Materiel Telephonique Thomson CSF
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 Le Materiel Telephonique Thomson CSF filed Critical Le Materiel Telephonique Thomson CSF
Priority to FR7815935A priority Critical patent/FR2427682A1/en
Priority to DE19792921384 priority patent/DE2921384A1/en
Priority to IT23030/79A priority patent/IT1166856B/en
Priority to LU81328A priority patent/LU81328A1/en
Priority to BE8/160A priority patent/BE876626A/en
Priority to GB7918564A priority patent/GB2021856B/en
Publication of FR2427682A1 publication Critical patent/FR2427682A1/en
Application granted granted Critical
Publication of FR2427682B1 publication Critical patent/FR2427682B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J47/00—Tubes for determining the presence, intensity, density or energy of radiation or particles
    • H01J47/12—Neutron detector tubes, e.g. BF3 tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/155—Making tubes with non circular section
FR7815935A 1978-05-29 1978-05-29 NEUTRON DETECTOR TUBE, ITS MANUFACTURING PROCESS Granted FR2427682A1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7815935A FR2427682A1 (en) 1978-05-29 1978-05-29 NEUTRON DETECTOR TUBE, ITS MANUFACTURING PROCESS
DE19792921384 DE2921384A1 (en) 1978-05-29 1979-05-25 NEUTRON DETECTION TUBE AND METHOD OF MANUFACTURING IT
IT23030/79A IT1166856B (en) 1978-05-29 1979-05-28 NEUTRON DETECTOR TUBE AND PROCESS FOR MANUFACTURING IT
LU81328A LU81328A1 (en) 1978-05-29 1979-05-29 NEUTRON DETECTOR TUBE, ITS MANUFACTURING PROCESS
BE8/160A BE876626A (en) 1978-05-29 1979-05-29 NEUTRON DETECTOR TUBE, ITS MANUFACTURING PROCESS
GB7918564A GB2021856B (en) 1978-05-29 1979-05-29 Neutron detector tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7815935A FR2427682A1 (en) 1978-05-29 1978-05-29 NEUTRON DETECTOR TUBE, ITS MANUFACTURING PROCESS

Publications (2)

Publication Number Publication Date
FR2427682A1 FR2427682A1 (en) 1979-12-28
FR2427682B1 true FR2427682B1 (en) 1980-11-07

Family

ID=9208792

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7815935A Granted FR2427682A1 (en) 1978-05-29 1978-05-29 NEUTRON DETECTOR TUBE, ITS MANUFACTURING PROCESS

Country Status (6)

Country Link
BE (1) BE876626A (en)
DE (1) DE2921384A1 (en)
FR (1) FR2427682A1 (en)
GB (1) GB2021856B (en)
IT (1) IT1166856B (en)
LU (1) LU81328A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58125332A (en) * 1982-01-22 1983-07-26 Kubota Ltd Manufacture of flat cylindrical body
JP4687890B2 (en) * 2005-10-28 2011-05-25 トヨタ自動車株式会社 Straightening method of metal bending pipe and straightening press mold
FR3074876B1 (en) 2017-12-07 2021-01-08 Safran Aircraft Engines FLUID SUPPLY DUCT AND METHOD FOR PROVIDING SUCH A DUCT

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB838550A (en) * 1957-04-04 1960-06-22 Armstrong Siddeley Motors Ltd Method of making tubes of truncated-wedge-cross-section
DE1063288B (en) * 1957-10-18 1959-08-13 Frieseke & Hoepfner Gmbh Process for the production of miniature counters and counters according to this process

Also Published As

Publication number Publication date
IT1166856B (en) 1987-05-06
GB2021856A (en) 1979-12-05
IT7923030A0 (en) 1979-05-28
FR2427682A1 (en) 1979-12-28
GB2021856B (en) 1982-04-21
BE876626A (en) 1979-09-17
LU81328A1 (en) 1979-09-11
DE2921384A1 (en) 1979-12-06

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Legal Events

Date Code Title Description
CD Change of name or company name