FR649617A - Indicateur de pression - Google Patents

Indicateur de pression

Info

Publication number
FR649617A
FR649617A FR649617DA FR649617A FR 649617 A FR649617 A FR 649617A FR 649617D A FR649617D A FR 649617DA FR 649617 A FR649617 A FR 649617A
Authority
FR
France
Prior art keywords
pressure indicator
indicator
pressure
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
English (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.)
WIEDERKEHR FRERES ETS
Original Assignee
WIEDERKEHR FRERES ETS
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 WIEDERKEHR FRERES ETS filed Critical WIEDERKEHR FRERES ETS
Application granted granted Critical
Publication of FR649617A publication Critical patent/FR649617A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/04—Measuring force or stress, in general by measuring elastic deformation of gauges, e.g. of springs
    • G01L1/042—Measuring force or stress, in general by measuring elastic deformation of gauges, e.g. of springs of helical springs

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR649617D 1928-02-23 1928-02-23 Indicateur de pression Expired FR649617A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR649617T 1928-02-23

Publications (1)

Publication Number Publication Date
FR649617A true FR649617A (fr) 1928-12-26

Family

ID=9003407

Family Applications (1)

Application Number Title Priority Date Filing Date
FR649617D Expired FR649617A (fr) 1928-02-23 1928-02-23 Indicateur de pression

Country Status (1)

Country Link
FR (1) FR649617A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4542649A (en) * 1983-07-19 1985-09-24 Charbonneau And Godfrey Associates Motor operated valve analysis and testing system
US4660416A (en) * 1983-07-19 1987-04-28 Charbonneau And Godfrey Associates Motor operated valve analysis and testing system with monitoring of spring pack movement through side by side monitoring device
WO1987004244A1 (fr) * 1986-01-07 1987-07-16 Charbonneau And Godfrey Associates Systeme d'analyse et d'essai de vannes motorisees consistant a controler le mouvement de la colonne de ressorts concentriques par l'intermediaire d'une tige de commutation de couple
US4690003A (en) * 1983-07-19 1987-09-01 Charbonneau & Godfrey Associates Motor operated valve analysis and testing system
US4693113A (en) * 1983-07-19 1987-09-15 Charbonneau And Godfrey Associates Motor operated valve analysis and testing system

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4542649A (en) * 1983-07-19 1985-09-24 Charbonneau And Godfrey Associates Motor operated valve analysis and testing system
US4660416A (en) * 1983-07-19 1987-04-28 Charbonneau And Godfrey Associates Motor operated valve analysis and testing system with monitoring of spring pack movement through side by side monitoring device
US4690003A (en) * 1983-07-19 1987-09-01 Charbonneau & Godfrey Associates Motor operated valve analysis and testing system
US4693113A (en) * 1983-07-19 1987-09-15 Charbonneau And Godfrey Associates Motor operated valve analysis and testing system
US4735101A (en) * 1985-06-06 1988-04-05 Charbonneau & Godfrey Associates Motor operated valve analysis and testing system with monitoring of spring pack movement through torque switch post
WO1987004244A1 (fr) * 1986-01-07 1987-07-16 Charbonneau And Godfrey Associates Systeme d'analyse et d'essai de vannes motorisees consistant a controler le mouvement de la colonne de ressorts concentriques par l'intermediaire d'une tige de commutation de couple
WO1987007950A1 (fr) * 1986-06-23 1987-12-30 Charbonneau & Godfrey Associates Systeme d'analyse et d'essai de vannes a moteur

Similar Documents

Publication Publication Date Title
FR649617A (fr) Indicateur de pression
FR673327A (fr) Clapet de retenue
FR691251A (fr) Indicateur de pression
FR681298A (fr) Manomètre différentiel
FR679516A (fr) Indicateur de pression pour pneumatiques
FR615838A (fr) Manomètre conjoncteur-disjoncteur
AT104545B (de) Gewichtsanzeigevorrichtung.
FR675107A (fr) Contrôleur de pression
FR659274A (fr) Presseir
FR719919A (fr) Indicateur de pression
FR673967A (fr) Indicateur de pression automatique
FR657319A (fr) Jauge
FR704857A (fr) Contact à pression
FR645561A (fr) Régulateurs de pression
FR668519A (fr) Jauge
FR647703A (fr) Manomètre différentiel
FR683802A (fr) Perfectionnements aux manomètres
FR646565A (fr) Régulateur de pression
FR662473A (fr) Indicateur de niveau exclusivement métallique
FR645697A (fr) Manomètres
FR701677A (fr) ateur de pression
FR663010A (fr) Compresseur de fluides
FR601474A (fr) Indicateur électro-thermique
FR661641A (fr) Indicateur de direction
FR714862A (fr) Indicateur de direction