IT8022218A0 - Posizionatore per valvola idraulica proporzionale. - Google Patents

Posizionatore per valvola idraulica proporzionale.

Info

Publication number
IT8022218A0
IT8022218A0 IT8022218A IT2221880A IT8022218A0 IT 8022218 A0 IT8022218 A0 IT 8022218A0 IT 8022218 A IT8022218 A IT 8022218A IT 2221880 A IT2221880 A IT 2221880A IT 8022218 A0 IT8022218 A0 IT 8022218A0
Authority
IT
Italy
Prior art keywords
positioner
hydraulic valve
proportional hydraulic
proportional
valve
Prior art date
Application number
IT8022218A
Other languages
English (en)
Other versions
IT1130628B (it
Inventor
Karl Hehl
Original Assignee
Karl Hehl
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
Priority claimed from DE19792920670 external-priority patent/DE2920670C3/de
Priority claimed from DE19792935468 external-priority patent/DE2935468C3/de
Application filed by Karl Hehl filed Critical Karl Hehl
Publication of IT8022218A0 publication Critical patent/IT8022218A0/it
Application granted granted Critical
Publication of IT1130628B publication Critical patent/IT1130628B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/16—Rectilinearly-movable armatures
    • H01F7/1607—Armatures entering the winding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/081—Magnetic constructions
    • H01F2007/085—Yoke or polar piece between coil bobbin and armature having a gap, e.g. filled with nonmagnetic material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/16—Rectilinearly-movable armatures
    • H01F2007/1684—Armature position measurement using coils

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Magnetically Actuated Valves (AREA)
IT22218/80A 1979-05-22 1980-05-21 Posizionatore per valvola idraulica proporzionale IT1130628B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19792920670 DE2920670C3 (de) 1979-05-22 1979-05-22 Stelleinrichtung für ein hydraulisches Proportionalventil
DE19792935468 DE2935468C3 (de) 1979-09-01 1979-09-01 Stelleinrichtung für ein hydraulisches Proportionalventil

Publications (2)

Publication Number Publication Date
IT8022218A0 true IT8022218A0 (it) 1980-05-21
IT1130628B IT1130628B (it) 1986-06-18

Family

ID=25779224

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22218/80A IT1130628B (it) 1979-05-22 1980-05-21 Posizionatore per valvola idraulica proporzionale

Country Status (8)

Country Link
US (1) US4382241A (it)
AT (1) AT382945B (it)
CA (1) CA1152410A (it)
CH (1) CH648642A5 (it)
FR (1) FR2457424A1 (it)
GB (1) GB2054970B (it)
IT (1) IT1130628B (it)
NL (1) NL8002916A (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0643979Y2 (ja) * 1985-07-19 1994-11-14 三菱電機株式会社 電磁スイッチ
DE4232205C2 (de) * 1992-09-25 1996-05-15 Siemens Ag Ventilsteuergerät und Verfahren zu seiner Herstellung
US5493089A (en) * 1994-01-13 1996-02-20 Black & Decker Inc. On/off switch assembly for an electric iron
DE10003896A1 (de) * 2000-01-29 2001-08-02 Zahnradfabrik Friedrichshafen Verfahren zur Steuerung eines Proportional-Magneten mit Haltefunktion
US6477026B1 (en) * 2000-07-05 2002-11-05 Case Corporation Single package solenoid having control circuit
AU2002230660A1 (en) * 2000-10-27 2002-05-06 Synchro-Start Products, Inc. Fuel injection pump with integrated solenoid control valve
US6943655B1 (en) * 2004-02-27 2005-09-13 Trombetta, Llc Direct current contactor assembly
EP2864678B1 (en) 2012-06-21 2020-03-25 BorgWarner Inc. Method for solenoid motor venting with contamination protection via a hydraulic sleeve
CN105895452B (zh) * 2016-05-27 2017-11-10 浙江英洛华新能源科技有限公司 密封型高压直流继电器
DE102017211938B4 (de) * 2017-07-12 2022-05-05 Mahle International Gmbh Turbolader mit Stelleinrichtung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2636937A1 (de) * 1975-08-18 1977-02-24 Opo Giken Kk Tauchkernsolenoid

Also Published As

Publication number Publication date
GB2054970B (en) 1983-08-10
ATA271280A (de) 1986-09-15
AT382945B (de) 1987-04-27
FR2457424A1 (fr) 1980-12-19
GB2054970A (en) 1981-02-18
IT1130628B (it) 1986-06-18
CA1152410A (en) 1983-08-23
US4382241A (en) 1983-05-03
FR2457424B1 (it) 1983-01-14
CH648642A5 (de) 1985-03-29
NL8002916A (nl) 1980-11-25

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