DE149562C - - Google Patents

Info

Publication number
DE149562C
DE149562C DENDAT149562D DE149562DA DE149562C DE 149562 C DE149562 C DE 149562C DE NDAT149562 D DENDAT149562 D DE NDAT149562D DE 149562D A DE149562D A DE 149562DA DE 149562 C DE149562 C DE 149562C
Authority
DE
Germany
Prior art keywords
piston
cylinder
indicator
spring
gas
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
DENDAT149562D
Other languages
German (de)
English (en)
Publication of DE149562C publication Critical patent/DE149562C/de
Active legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01LMEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L23/00Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid
    • G01L23/02Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid mechanically indicating or recording and involving loaded or return springs

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
  • Fluid-Damping Devices (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
DENDAT149562D Active DE149562C (enrdf_load_html_response)

Publications (1)

Publication Number Publication Date
DE149562C true DE149562C (enrdf_load_html_response)

Family

ID=416560

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT149562D Active DE149562C (enrdf_load_html_response)

Country Status (1)

Country Link
DE (1) DE149562C (enrdf_load_html_response)

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