CA1056691A - Vanne de commande a dispositif hydraulique de positionnement - Google Patents

Vanne de commande a dispositif hydraulique de positionnement

Info

Publication number: CA1056691A
Authority: CA; Canada
Prior art keywords: piston; fluid; valve; cylinder; pump
Prior art date: 1977-08-26
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

CA285,578A

Other languages

English (en)

Inventor

Ralph W. Hill

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.)

Major Engineering Corp

Original Assignee

Major Engineering Corp

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.)

1977-08-26

Filing date

1977-08-26

Publication date

1979-06-19

1977-08-26 Application filed by Major Engineering Corp filed Critical Major Engineering Corp

1977-08-26 Priority to CA285,578A priority Critical patent/CA1056691A/fr

1979-06-19 Application granted granted Critical

1979-06-19 Publication of CA1056691A publication Critical patent/CA1056691A/fr

Status Expired legal-status Critical Current

Links

239000012530 fluid Substances 0.000 claims abstract description 53
238000006243 chemical reaction Methods 0.000 description 2
238000010276 construction Methods 0.000 description 2
239000000806 elastomer Substances 0.000 description 2
229920001971 elastomer Polymers 0.000 description 2
150000002500 ions Chemical class 0.000 description 2
241000239290 Araneae Species 0.000 description 1
230000008878 coupling Effects 0.000 description 1
238000010168 coupling process Methods 0.000 description 1
238000005859 coupling reaction Methods 0.000 description 1
238000010586 diagram Methods 0.000 description 1
230000009977 dual effect Effects 0.000 description 1
230000000694 effects Effects 0.000 description 1
239000003302 ferromagnetic material Substances 0.000 description 1
239000007788 liquid Substances 0.000 description 1
230000005291 magnetic effect Effects 0.000 description 1
238000005086 pumping Methods 0.000 description 1
238000011144 upstream manufacturing Methods 0.000 description 1

Landscapes

Multiple-Way Valves (AREA)

CA285,578A 1977-08-26 1977-08-26 Vanne de commande a dispositif hydraulique de positionnement Expired CA1056691A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA285,578A CA1056691A (fr)	1977-08-26	1977-08-26	Vanne de commande a dispositif hydraulique de positionnement

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA285,578A CA1056691A (fr)	1977-08-26	1977-08-26	Vanne de commande a dispositif hydraulique de positionnement

Publications (1)

Publication Number	Publication Date
CA1056691A true CA1056691A (fr)	1979-06-19

Family

ID=4109415

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA285,578A Expired CA1056691A (fr)	1977-08-26	1977-08-26	Vanne de commande a dispositif hydraulique de positionnement

Country Status (1)

Country	Link
CA (1)	CA1056691A (fr)

1977
- 1977-08-26 CA CA285,578A patent/CA1056691A/fr not_active Expired

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