FR491834A - Metal tube testing machine - Google Patents

Metal tube testing machine

Info

Publication number
FR491834A
FR491834A FR491834DA FR491834A FR 491834 A FR491834 A FR 491834A FR 491834D A FR491834D A FR 491834DA FR 491834 A FR491834 A FR 491834A
Authority
FR
France
Prior art keywords
metal tube
testing machine
tube testing
machine
metal
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
Other languages
French (fr)
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.)
VACHETTE FRERES ET LEURS FILS Ste
Original Assignee
VACHETTE FRERES ET LEURS FILS Ste
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 VACHETTE FRERES ET LEURS FILS Ste filed Critical VACHETTE FRERES ET LEURS FILS Ste
Application granted granted Critical
Publication of FR491834A publication Critical patent/FR491834A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR491834D 1918-09-18 1918-09-18 Metal tube testing machine Expired FR491834A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR491834T 1918-09-18

Publications (1)

Publication Number Publication Date
FR491834A true FR491834A (en) 1919-06-19

Family

ID=1527789

Family Applications (1)

Application Number Title Priority Date Filing Date
FR491834D Expired FR491834A (en) 1918-09-18 1918-09-18 Metal tube testing machine

Country Status (1)

Country Link
FR (1) FR491834A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115389137A (en) * 2022-10-27 2022-11-25 烟台中宇航空液压有限公司 Test experiment device for simulating leakage fault of aviation hydraulic pipeline

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115389137A (en) * 2022-10-27 2022-11-25 烟台中宇航空液压有限公司 Test experiment device for simulating leakage fault of aviation hydraulic pipeline

Similar Documents

Publication Publication Date Title
FR491834A (en) Metal tube testing machine
FR489717A (en) Further development of flat tube radiators
FR492243A (en) Improvements in tube assembly
FR523810A (en) Improvements in tube assembly
FR539991A (en) Metal tube working machine
FR23189E (en) Improvements in tube assembly
CH77623A (en) tube
FR501217A (en) Tube clamp
FR498196A (en) Metal wire enameling machine
FR503469A (en) Pipe wrench
FR546281A (en) Tube bending machine
FR518619A (en) RÖntgen tube
FR490493A (en) Protector for inner tubes
FR485894A (en) Tube bending machines
FR502585A (en) Improvements to seamless tube making machines
FR489511A (en) Metal can crimping machine
CH78835A (en) Multi-part sheet metal tube
FR491851A (en) Improvements made to barrel-making machines
FR497419A (en) Circular metal can crimping machine
CH81091A (en) Tube connection
FR517883A (en) Reservoir stylograph
FR499596A (en) Improvements in the manufacture of welded tubes
FR539046A (en) Inclined tube boiler
CH78003A (en) Closure for tubes
FR523401A (en) Vertical field tube boiler