DE274305C - - Google Patents

Info

Publication number
DE274305C
DE274305C DENDAT274305D DE274305DA DE274305C DE 274305 C DE274305 C DE 274305C DE NDAT274305 D DENDAT274305 D DE NDAT274305D DE 274305D A DE274305D A DE 274305DA DE 274305 C DE274305 C DE 274305C
Authority
DE
Germany
Prior art keywords
lever
support
work item
clutch
rollers
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.)
Active
Application number
DENDAT274305D
Other languages
German (de)
English (en)
Publication of DE274305C publication Critical patent/DE274305C/de
Active 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
    • G01M3/26Investigating 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Treatment Of Fiber Materials (AREA)
DENDAT274305D Active DE274305C (cs)

Publications (1)

Publication Number Publication Date
DE274305C true DE274305C (cs)

Family

ID=530683

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT274305D Active DE274305C (cs)

Country Status (1)

Country Link
DE (1) DE274305C (cs)

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