FR2027963A1 - - Google Patents

Info

Publication number
FR2027963A1
FR2027963A1 FR6931993A FR6931993A FR2027963A1 FR 2027963 A1 FR2027963 A1 FR 2027963A1 FR 6931993 A FR6931993 A FR 6931993A FR 6931993 A FR6931993 A FR 6931993A FR 2027963 A1 FR2027963 A1 FR 2027963A1
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.)
Withdrawn
Application number
FR6931993A
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.)
Kieserling & Albrecht
Original Assignee
Kieserling & Albrecht
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
Priority to DE19691900878 priority Critical patent/DE1900878B2/de
Application filed by Kieserling & Albrecht filed Critical Kieserling & Albrecht
Publication of FR2027963A1 publication Critical patent/FR2027963A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00Investigating fluid-tightness of structures
    • G01M3/02Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/022Test plugs for closing off the end of a pipe
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00Investigating fluid-tightness of structures
    • G01M3/02Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/28Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
    • G01M3/2846Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for tubes
FR6931993A 1969-01-09 1969-09-19 Withdrawn FR2027963A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19691900878 DE1900878B2 (de) 1969-01-09 1969-01-09 Rohrpruefpresse zum pruefen von rohren mit unterschiedlichen durchmessern

Publications (1)

Publication Number Publication Date
FR2027963A1 true FR2027963A1 (fr) 1970-10-02

Family

ID=5721991

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6931993A Withdrawn FR2027963A1 (fr) 1969-01-09 1969-09-19

Country Status (6)

Country Link
BE (1) BE740847A (fr)
CH (1) CH485211A (fr)
DE (1) DE1900878B2 (fr)
FR (1) FR2027963A1 (fr)
GB (1) GB1249030A (fr)
NL (1) NL6916087A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4419884A (en) * 1982-06-14 1983-12-13 La Nora J. Grenci Test head for compressed gas cylinders
DE3641750C2 (fr) * 1986-12-06 1990-07-12 Fa. Josef Messmann, 2990 Papenburg, De

Also Published As

Publication number Publication date
GB1249030A (en) 1971-10-06
DE1900878B2 (de) 1972-05-10
NL6916087A (fr) 1970-07-13
CH485211A (de) 1970-01-31
BE740847A (fr) 1970-04-01
DE1900878A1 (de) 1970-08-27

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Legal Events

Date Code Title Description
ST Notification of lapse