DE2048996C3 - Magnetisch betriebener Drehkraftoder Schubkraftmotor - Google Patents

Magnetisch betriebener Drehkraftoder Schubkraftmotor

Info

Publication number
DE2048996C3
DE2048996C3 DE2048996A DE2048996A DE2048996C3 DE 2048996 C3 DE2048996 C3 DE 2048996C3 DE 2048996 A DE2048996 A DE 2048996A DE 2048996 A DE2048996 A DE 2048996A DE 2048996 C3 DE2048996 C3 DE 2048996C3
Authority
DE
Germany
Prior art keywords
armature
housing
motor
cup
magnet
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
DE2048996A
Other languages
German (de)
English (en)
Other versions
DE2048996B2 (de
DE2048996A1 (de
Inventor
James L. Camarillo Calif. Coakley (V.St.A.)
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.)
PepsiAmericas Inc
Original Assignee
Abex 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.)
Filing date
Publication date
Application filed by Abex Corp filed Critical Abex Corp
Publication of DE2048996A1 publication Critical patent/DE2048996A1/de
Publication of DE2048996B2 publication Critical patent/DE2048996B2/de
Application granted granted Critical
Publication of DE2048996C3 publication Critical patent/DE2048996C3/de
Expired legal-status Critical Current

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
    • H01F7/1638—Armatures not entering the winding
    • H01F7/1646—Armatures or stationary parts of magnetic circuit having permanent magnet
    • 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
    • H01F7/14—Pivoting armatures
    • 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
    • H01F7/121—Guiding or setting position of armatures, e.g. retaining armatures in their end position
    • H01F7/122—Guiding or setting position of armatures, e.g. retaining armatures in their end position by permanent magnets
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2278—Pressure modulating relays or followers

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Manufacture Of Motors, Generators (AREA)
DE2048996A 1970-01-29 1970-09-30 Magnetisch betriebener Drehkraftoder Schubkraftmotor Expired DE2048996C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US685370A 1970-01-29 1970-01-29

Publications (3)

Publication Number Publication Date
DE2048996A1 DE2048996A1 (de) 1971-08-05
DE2048996B2 DE2048996B2 (de) 1975-04-17
DE2048996C3 true DE2048996C3 (de) 1975-12-18

Family

ID=21722937

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2048996A Expired DE2048996C3 (de) 1970-01-29 1970-09-30 Magnetisch betriebener Drehkraftoder Schubkraftmotor

Country Status (6)

Country Link
US (1) US3587016A (OSRAM)
JP (1) JPS49930B1 (OSRAM)
CH (1) CH524269A (OSRAM)
DE (1) DE2048996C3 (OSRAM)
FR (1) FR2074891A5 (OSRAM)
GB (1) GB1317967A (OSRAM)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2117181B (en) * 1982-03-19 1986-02-12 Dowty Hydraulic Units Ltd Armature position adjusting device in
US4507634A (en) * 1983-04-28 1985-03-26 Pneumo Corporation Force motor with null centering and null position bias
FR2573503B1 (fr) * 1984-11-19 1987-05-15 Gibert Pierre Servo-valve perfectionnee du type comprenant un moteur couple de commande
DE3843646C2 (de) * 1988-12-23 1994-05-26 Spinner Georg Elektromagnetischer Schalterantrieb
US5146126A (en) * 1991-09-05 1992-09-08 Hr Textron Inc. Adjustable rotor assembly
CZ301879B6 (cs) * 2004-03-22 2010-07-21 Jihostroj A. S. Servoventil s momentovým motorem
US7210500B2 (en) * 2004-10-28 2007-05-01 Hr Textron, Inc. Methods and apparatus for mechanically adjusting a null offset in a torque motor of a servovalve
US8302932B2 (en) * 2009-03-07 2012-11-06 John Sam Bakke Sprinkler valve test and control device and method thereof
FR2981133B1 (fr) * 2011-10-10 2013-10-25 In Lhc Procede de detection de defaillance d'une servovalve et servovalve faisant application.
CN105190797A (zh) * 2012-12-21 2015-12-23 费斯托股份有限两合公司 电动机械的驱动装置和磁阀
EP3217020B1 (en) * 2016-03-10 2020-04-29 Hamilton Sundstrand Corporation Flapper and armature/flapper assembly for use in a servovalve

Also Published As

Publication number Publication date
FR2074891A5 (OSRAM) 1971-10-08
DE2048996B2 (de) 1975-04-17
CH524269A (de) 1972-06-15
GB1317967A (en) 1973-05-23
DE2048996A1 (de) 1971-08-05
US3587016A (en) 1971-06-22
JPS49930B1 (OSRAM) 1974-01-10

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee