FR2349088A1 - Procede de reduction de la corrosion-erosion dans une soupape hydraulique et soupape construite en application du procede - Google Patents

Procede de reduction de la corrosion-erosion dans une soupape hydraulique et soupape construite en application du procede

Info

Publication number
FR2349088A1
FR2349088A1 FR7712461A FR7712461A FR2349088A1 FR 2349088 A1 FR2349088 A1 FR 2349088A1 FR 7712461 A FR7712461 A FR 7712461A FR 7712461 A FR7712461 A FR 7712461A FR 2349088 A1 FR2349088 A1 FR 2349088A1
Authority
FR
France
Prior art keywords
valve
erosion
application
reducing corrosion
constructed
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.)
Granted
Application number
FR7712461A
Other languages
English (en)
French (fr)
Other versions
FR2349088B1 (show.php
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.)
KIRKBRIDE DAVID
Original Assignee
KIRKBRIDE DAVID
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 KIRKBRIDE DAVID filed Critical KIRKBRIDE DAVID
Publication of FR2349088A1 publication Critical patent/FR2349088A1/fr
Application granted granted Critical
Publication of FR2349088B1 publication Critical patent/FR2349088B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K25/00—Details relating to contact between valve members and seats
    • F16K25/04—Arrangements for preventing erosion, not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
  • Measuring Volume Flow (AREA)
FR7712461A 1976-04-23 1977-04-25 Procede de reduction de la corrosion-erosion dans une soupape hydraulique et soupape construite en application du procede Granted FR2349088A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67972376A 1976-04-23 1976-04-23

Publications (2)

Publication Number Publication Date
FR2349088A1 true FR2349088A1 (fr) 1977-11-18
FR2349088B1 FR2349088B1 (show.php) 1984-03-09

Family

ID=24728083

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7712461A Granted FR2349088A1 (fr) 1976-04-23 1977-04-25 Procede de reduction de la corrosion-erosion dans une soupape hydraulique et soupape construite en application du procede

Country Status (7)

Country Link
JP (1) JPS52131213A (show.php)
BE (1) BE853827A (show.php)
CA (1) CA1052228A (show.php)
DE (1) DE2717821A1 (show.php)
FR (1) FR2349088A1 (show.php)
GB (1) GB1583245A (show.php)
IT (1) IT1078030B (show.php)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5533548A (en) * 1995-05-18 1996-07-09 Caterpillar Inc. Valving interface for a poppet valve
JP7316055B2 (ja) * 2019-02-12 2023-07-27 ナブテスコ株式会社 油圧サーボバルブの状態診断方法、および油圧サーボバルブシステム

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2506129A (en) * 1945-05-10 1950-05-02 Electrol Inc Slide valve

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2506129A (en) * 1945-05-10 1950-05-02 Electrol Inc Slide valve

Also Published As

Publication number Publication date
GB1583245A (en) 1981-01-21
DE2717821A1 (de) 1978-03-09
IT1078030B (it) 1985-05-08
FR2349088B1 (show.php) 1984-03-09
CA1052228A (en) 1979-04-10
JPS52131213A (en) 1977-11-04
BE853827A (fr) 1977-08-16

Similar Documents

Publication Publication Date Title
RO69993A (ro) Procedeu de reducere a cantitatii de izocianat rezidual in microcapsulele poliureice
FR2291344A1 (fr) Element prefabrique pour la construction d'ouvrages en tranchee et procede s'y rapportant
ATA904881A (de) Verfahren zum bestimmen der stoffwechselumwandlung bestimmter chemikalien und wirkstoffe
BE771321A (fr) Procede de modification de l'etat de valence d'un metal et de concentration du metal a l'etat de valence modifie
BR7900647A (pt) Liquido hidraulico
FR2342952A1 (fr) Procede d'isomerisation de l'hexafluoropropene
FR2341865A1 (fr) Support pour le dosage d'activites enzymatiques et procede de dosage a l'aide de ce support
DK152779A (da) Bor-siliciumforbindelser der er egnede til anvendelse i hydrauliske vaesker og fremgangsmaade til fremstilling deraf
FR2346366A1 (fr) Procede d'immobilisation d'une glucose-isomerase et son application a l'isomerisation continue du glucose
IT1080881B (it) Assorbente per il trattamento di acque e processo per la sua preparazione
RO72421A (ro) Procedeu de reducere a afluxului de apa
FR2349088A1 (fr) Procede de reduction de la corrosion-erosion dans une soupape hydraulique et soupape construite en application du procede
IT1077177B (it) Lastra litografica composita e metodo di sua preparazione
BR7704708A (pt) Processo para estabelecer uma ligacao hidraulica e a ligacao hidraulica obtida
FR2344737A2 (fr) Procede de preparation de surface du titane et de ses alliages
BR7701357A (pt) Sistema hidraulico e metodo para ajustar a operacao de um sistema hidraulico
ES506438A0 (es) Perfeccionamientos en mecanismos de accionamiento con asis- tencia fluidodinamica
PT67669A (fr) Bouee pour le support de tuyaux de oleoducts,de gas et similaires immerges dans l'eaux
ES506437A0 (es) Perfeccionamientos en mecanismos accionadores con asistenciafluidodinamica
IT1115467B (it) Apparecchiatura per l'esecuzione di operazioni manuali in elaboratori multiprogrammati
BE859684A (fr) Procede d'isomerisation
BE850690R (fr) Procede pour empecher la coloration de solutions detergentes
MA18493A1 (fr) Procede et ouvrage pour eviter la divagation du lit des rivieres
IT1117328B (it) Sapone liquido e procedimento per la sua fabbricazione
ES506439A0 (es) Perfeccionamientos en mecanismos accionadores con asistenciafluidodinamica

Legal Events

Date Code Title Description
ST Notification of lapse