FR1547824A - électro-aimant, destiné plus particulièrement à la commande de vannes hydrauliques, et son procédé de fabrication - Google Patents

électro-aimant, destiné plus particulièrement à la commande de vannes hydrauliques, et son procédé de fabrication

Info

Publication number
FR1547824A
FR1547824A FR49316A FR69049316A FR1547824A FR 1547824 A FR1547824 A FR 1547824A FR 49316 A FR49316 A FR 49316A FR 69049316 A FR69049316 A FR 69049316A FR 1547824 A FR1547824 A FR 1547824A
Authority
FR
France
Prior art keywords
electromagnet
intended
manufacturing process
hydraulic valves
controlling hydraulic
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
FR49316A
Other languages
English (en)
Inventor
Giuseppe Marocco
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 filed Critical
Application granted granted Critical
Publication of FR1547824A publication Critical patent/FR1547824A/fr
Expired 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
    • F16K31/40—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14639—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles for obtaining an insulating effect, e.g. for electrical components
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
    • F16K31/40—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor
    • F16K31/402—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor acting on a diaphragm
    • F16K31/404—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor acting on a diaphragm the discharge being effected through the diaphragm and being blockable by an electrically-actuated member making contact with the diaphragm
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetically Actuated Valves (AREA)
  • Electromagnets (AREA)
FR49316A 1966-11-10 1967-11-09 électro-aimant, destiné plus particulièrement à la commande de vannes hydrauliques, et son procédé de fabrication Expired FR1547824A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT5601866 1966-11-10
IT5085867 1967-03-10

Publications (1)

Publication Number Publication Date
FR1547824A true FR1547824A (fr) 1968-11-29

Family

ID=26329430

Family Applications (1)

Application Number Title Priority Date Filing Date
FR49316A Expired FR1547824A (fr) 1966-11-10 1967-11-09 électro-aimant, destiné plus particulièrement à la commande de vannes hydrauliques, et son procédé de fabrication

Country Status (4)

Country Link
DE (1) DE1614198C3 (fr)
ES (1) ES347486A1 (fr)
FR (1) FR1547824A (fr)
GB (1) GB1207329A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2400758A1 (fr) * 1977-08-18 1979-03-16 Eaton Corp Ensemble de solenoide pour utilisation a haute temperature
FR2498002A1 (fr) * 1981-01-09 1982-07-16 Shoketsu Kinzoku Kogyo Kk Actionneur a electro-aimant

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2454967C3 (de) * 1974-05-15 1981-12-24 Hans 8024 Deisenhofen Sauer Gepoltes elektromagnetisches Relais
US4067541A (en) * 1976-03-26 1978-01-10 The Toro Company Water valve operating solenoid
GB8516277D0 (en) * 1985-06-27 1985-07-31 Parmeko Ltd Solenoid valve
AU600608B2 (en) * 1987-11-18 1990-08-16 Hitachi Limited Diaphragm type water inlet valve
DE19642403A1 (de) * 1996-10-14 1998-04-16 Cherry Mikroschalter Gmbh In eine Vergußmasse eingebettetes Schaltelement und Verfahren zu seiner Herstellung
US6127912A (en) * 1998-08-03 2000-10-03 Caterpillar Inc. Bobbin for an encapsulated coil of a solenoid assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2400758A1 (fr) * 1977-08-18 1979-03-16 Eaton Corp Ensemble de solenoide pour utilisation a haute temperature
FR2498002A1 (fr) * 1981-01-09 1982-07-16 Shoketsu Kinzoku Kogyo Kk Actionneur a electro-aimant

Also Published As

Publication number Publication date
ES347486A1 (es) 1969-02-01
DE1614198C3 (de) 1975-07-31
GB1207329A (en) 1970-09-30
DE1614198A1 (de) 1970-12-10
DE1614198B2 (de) 1974-12-12

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