ES484336A1 - Perfeccionamientos en conmutadores electromagneticos para dispositivos de control de flujo y similares - Google Patents

Perfeccionamientos en conmutadores electromagneticos para dispositivos de control de flujo y similares

Info

Publication number
ES484336A1
ES484336A1 ES484336A ES484336A ES484336A1 ES 484336 A1 ES484336 A1 ES 484336A1 ES 484336 A ES484336 A ES 484336A ES 484336 A ES484336 A ES 484336A ES 484336 A1 ES484336 A1 ES 484336A1
Authority
ES
Spain
Prior art keywords
armature
electromagnetic switch
control device
flow control
switch means
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
ES484336A
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.)
Baxter International Inc
Original Assignee
Baxter Travenol Laboratories Inc
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 Baxter Travenol Laboratories Inc filed Critical Baxter Travenol Laboratories Inc
Publication of ES484336A1 publication Critical patent/ES484336A1/es
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
    • H01F7/14—Pivoting armatures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • H01H50/30—Mechanical arrangements for preventing or damping vibration or shock, e.g. by balancing of armature
    • H01H50/305—Mechanical arrangements for preventing or damping vibration or shock, e.g. by balancing of armature damping vibration due to functional movement of armature

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnets (AREA)

Abstract

Perfeccionamientos en conmutadores electromagnéticos para dispositivos de control de flujo y similares del tipo de los que comprende un inducido articuladamente desplazable entre dos posiciones, primera y una segunda, alrededor de un fulcro situado entre su extremos, unos imanes situados junto a cada extremo de dicho inducido, con polaridades opuestas hacia el exterior desde cada extremo del inducido, y un núcleo de electroimán que define unos brazos situados frente a dichos imanes de los extremos del inducido, siendo respectivamente desplazable cada imán hacia y desde un brazo cuando oscila el inducido entre dichas posiciones primera y segunda, de modo que el inducido pueda moverse entre tales posiciones primera y segunda mediante cambio de la polaridad del núcleo del electroimán, caracterizándose dichas perfeccionamientos en que con los elementos descritos se combinan unos limitadores, acoplables a dicho inducido, para impedir que los extremos de éste establezcan contacto con el núcleo del electroimán.
ES484336A 1979-02-12 1979-09-20 Perfeccionamientos en conmutadores electromagneticos para dispositivos de control de flujo y similares Expired ES484336A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/011,250 US4236132A (en) 1979-02-12 1979-02-12 Electromagnetic switch means for a flow control device and the like having reduced shock levels

Publications (1)

Publication Number Publication Date
ES484336A1 true ES484336A1 (es) 1980-04-16

Family

ID=21749525

Family Applications (1)

Application Number Title Priority Date Filing Date
ES484336A Expired ES484336A1 (es) 1979-02-12 1979-09-20 Perfeccionamientos en conmutadores electromagneticos para dispositivos de control de flujo y similares

Country Status (10)

Country Link
US (1) US4236132A (es)
JP (1) JPS55107207A (es)
AU (1) AU5053879A (es)
BE (1) BE881622A (es)
CA (1) CA1118820A (es)
DE (1) DE2934712A1 (es)
ES (1) ES484336A1 (es)
GB (1) GB2044005A (es)
IL (1) IL58115A0 (es)
ZA (1) ZA794534B (es)

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JPS61237325A (ja) * 1985-04-13 1986-10-22 山本　誠二 作動片の駆動装置
GB2187854B (en) * 1986-02-25 1990-02-14 Famous Instr Ltd Electromagnetic device
US4862127A (en) * 1988-11-23 1989-08-29 Datacard Corporation Solenoid shock absorbing bumper arrangement and method
AUPM866594A0 (en) * 1994-10-07 1994-11-03 Chatwin, Ian Malcolm Solenoid actuated pilot valve and toilet cistern incorporating same
DE202008015980U1 (de) * 2008-12-03 2010-04-29 Eto Magnetic Gmbh Elektromagnetische Aktuatorvorrichtung
DE202009015466U1 (de) * 2009-02-27 2010-03-18 Schaeffler Kg Elektromagnetische Stellvorrichtung
US8487759B2 (en) 2009-09-30 2013-07-16 Apple Inc. Self adapting haptic device
US10013058B2 (en) 2010-09-21 2018-07-03 Apple Inc. Touch-based user interface with haptic feedback
US10120446B2 (en) 2010-11-19 2018-11-06 Apple Inc. Haptic input device
JP5613731B2 (ja) * 2012-07-24 2014-10-29 タカノ株式会社 ロータリソレノイド
US9178509B2 (en) 2012-09-28 2015-11-03 Apple Inc. Ultra low travel keyboard
US9652040B2 (en) 2013-08-08 2017-05-16 Apple Inc. Sculpted waveforms with no or reduced unforced response
US9779592B1 (en) 2013-09-26 2017-10-03 Apple Inc. Geared haptic feedback element
US9928950B2 (en) 2013-09-27 2018-03-27 Apple Inc. Polarized magnetic actuators for haptic response
HK1222728A1 (zh) 2013-09-27 2017-07-07 苹果公司 具有觸覺致動器的帶體
WO2015047364A1 (en) 2013-09-29 2015-04-02 Pearl Capital Developments Llc Devices and methods for creating haptic effects
US10236760B2 (en) 2013-09-30 2019-03-19 Apple Inc. Magnetic actuators for haptic response
US9317118B2 (en) 2013-10-22 2016-04-19 Apple Inc. Touch surface for simulating materials
CN105814510B (zh) 2013-12-10 2019-06-07 苹果公司 具有触觉响应的带体附接机构
US9501912B1 (en) 2014-01-27 2016-11-22 Apple Inc. Haptic feedback device with a rotating mass of variable eccentricity
DE112014006608B4 (de) 2014-04-21 2024-01-25 Apple Inc. Verfahren, Systeme und elektronische Vorrichtungen zum Bestimmen der Kräfteaufteilung für Multi-Touch-Eingabevorrichtungen elektronischer Vorrichtungen
DE102015209639A1 (de) 2014-06-03 2015-12-03 Apple Inc. Linearer Aktuator
WO2016036671A2 (en) 2014-09-02 2016-03-10 Apple Inc. Haptic notifications
US9583249B2 (en) * 2014-10-31 2017-02-28 Husco Automotive Holdings Llc Methods and systems for push pin actuator
US10353467B2 (en) 2015-03-06 2019-07-16 Apple Inc. Calibration of haptic devices
AU2016100399B4 (en) 2015-04-17 2017-02-02 Apple Inc. Contracting and elongating materials for providing input and output for an electronic device
WO2017044618A1 (en) 2015-09-08 2017-03-16 Apple Inc. Linear actuators for use in electronic devices
US10039080B2 (en) 2016-03-04 2018-07-31 Apple Inc. Situationally-aware alerts
US10268272B2 (en) 2016-03-31 2019-04-23 Apple Inc. Dampening mechanical modes of a haptic actuator using a delay
US10670361B2 (en) 2017-03-08 2020-06-02 Sturm, Ruger & Company, Inc. Single loop user-adjustable electromagnetic trigger mechanism for firearms
US10228208B2 (en) 2017-03-08 2019-03-12 Sturm, Ruger & Company, Inc. Dynamic variable force trigger mechanism for firearms
US10240881B1 (en) 2017-03-08 2019-03-26 Louis M. Galie Fast action shock invariant magnetic actuator for firearms
US12385708B2 (en) 2017-03-08 2025-08-12 Sturm, Ruger & Company, Inc. Safety for firearm electromagnetic firing system
US10900732B2 (en) 2017-03-08 2021-01-26 Sturm, Ruger & Company, Inc. Electromagnetic firing system for firearm with firing event tracking
US12398968B2 (en) 2017-03-08 2025-08-26 Sturm, Ruger & Company, Inc. Fault tolerant electromagnetic safety system for firearms
US10969186B2 (en) 2017-03-08 2021-04-06 Strum, Ruger & Company, Inc. Fast action shock invariant magnetic actuator for firearms
US10458736B2 (en) 2017-03-08 2019-10-29 Sturm, Ruger & Company, Inc. Dynamic variable force trigger mechanism for firearms
US11300378B2 (en) 2017-03-08 2022-04-12 Sturm, Ruger & Company, Inc. Electromagnetic firing system for firearm with interruptable trigger control
US10622538B2 (en) 2017-07-18 2020-04-14 Apple Inc. Techniques for providing a haptic output and sensing a haptic input using a piezoelectric body
CN116168977A (zh) * 2017-11-01 2023-05-26 松下知识产权经营株式会社 电磁继电器和电磁装置
US10691211B2 (en) 2018-09-28 2020-06-23 Apple Inc. Button providing force sensing and/or haptic output
US10599223B1 (en) 2018-09-28 2020-03-24 Apple Inc. Button providing force sensing and/or haptic output
US11380470B2 (en) 2019-09-24 2022-07-05 Apple Inc. Methods to control force in reluctance actuators based on flux related parameters
US11977683B2 (en) 2021-03-12 2024-05-07 Apple Inc. Modular systems configured to provide localized haptic feedback using inertial actuators
US11809631B2 (en) 2021-09-21 2023-11-07 Apple Inc. Reluctance haptic engine for an electronic device

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USRE24209E (en) * 1952-07-19 1956-09-04 bernstein
US3184651A (en) * 1961-04-25 1965-05-18 Ibm Double-acting electro-magnetic actuator
US3501724A (en) * 1968-05-02 1970-03-17 Stearns Electric Corp Impact cushioning solenoid yoke and frame mounting
US3693125A (en) * 1970-09-24 1972-09-19 Essex International Inc Relay actuator utilizing a resilient,iron impregnated pad

Also Published As

Publication number Publication date
CA1118820A (en) 1982-02-23
US4236132A (en) 1980-11-25
AU5053879A (en) 1980-08-21
BE881622A (fr) 1980-05-30
DE2934712A1 (de) 1980-08-21
JPS55107207A (en) 1980-08-16
ZA794534B (en) 1980-09-24
GB2044005A (en) 1980-10-08
IL58115A0 (en) 1979-12-30

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