FR2621971B1 - IMPROVEMENTS IN ELECTROVALVES FOR CONTROLLING GAS FLOWS AND THEIR MANUFACTURING METHODS - Google Patents

IMPROVEMENTS IN ELECTROVALVES FOR CONTROLLING GAS FLOWS AND THEIR MANUFACTURING METHODS

Info

Publication number
FR2621971B1
FR2621971B1 FR8714316A FR8714316A FR2621971B1 FR 2621971 B1 FR2621971 B1 FR 2621971B1 FR 8714316 A FR8714316 A FR 8714316A FR 8714316 A FR8714316 A FR 8714316A FR 2621971 B1 FR2621971 B1 FR 2621971B1
Authority
FR
France
Prior art keywords
electrovalves
gas flows
manufacturing methods
controlling gas
controlling
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 - Lifetime
Application number
FR8714316A
Other languages
French (fr)
Other versions
FR2621971A1 (en
Inventor
Jean-Claude Charron
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.)
Chaffoteaux et Maury SAS
Original Assignee
Chaffoteaux et Maury SAS
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 Chaffoteaux et Maury SAS filed Critical Chaffoteaux et Maury SAS
Priority to FR8714316A priority Critical patent/FR2621971B1/en
Publication of FR2621971A1 publication Critical patent/FR2621971A1/en
Application granted granted Critical
Publication of FR2621971B1 publication Critical patent/FR2621971B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01F7/13—Electromagnets; Actuators including electromagnets with armatures characterised by pulling-force characteristics
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
FR8714316A 1987-10-16 1987-10-16 IMPROVEMENTS IN ELECTROVALVES FOR CONTROLLING GAS FLOWS AND THEIR MANUFACTURING METHODS Expired - Lifetime FR2621971B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8714316A FR2621971B1 (en) 1987-10-16 1987-10-16 IMPROVEMENTS IN ELECTROVALVES FOR CONTROLLING GAS FLOWS AND THEIR MANUFACTURING METHODS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8714316A FR2621971B1 (en) 1987-10-16 1987-10-16 IMPROVEMENTS IN ELECTROVALVES FOR CONTROLLING GAS FLOWS AND THEIR MANUFACTURING METHODS

Publications (2)

Publication Number Publication Date
FR2621971A1 FR2621971A1 (en) 1989-04-21
FR2621971B1 true FR2621971B1 (en) 1990-03-16

Family

ID=9355894

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8714316A Expired - Lifetime FR2621971B1 (en) 1987-10-16 1987-10-16 IMPROVEMENTS IN ELECTROVALVES FOR CONTROLLING GAS FLOWS AND THEIR MANUFACTURING METHODS

Country Status (1)

Country Link
FR (1) FR2621971B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104067020B (en) 2012-01-18 2016-01-20 伯克哈特压缩机股份公司 Linear bearing and the solenoid comprising this linear bearing
DE102017119399A1 (en) * 2017-08-24 2019-02-28 Rheinisch-Westfälische Technische Hochschule (Rwth) Aachen pressure valve

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB160038A (en) * 1920-01-15 1921-03-17 Osborn Collins Spring links for spring forks of motor cycles and cycles
US2405370A (en) * 1945-01-01 1946-08-06 Gen Controls Co Solenoid operator
BE507432A (en) * 1950-11-29
US3831729A (en) * 1971-11-30 1974-08-27 Centronics Data Computer Solenoid having increased throw capability
FR2182597A1 (en) * 1972-02-16 1973-12-14 Centre Nat Etd Spatiales
JPS5552795Y2 (en) * 1975-10-31 1980-12-08
GB1577884A (en) * 1977-05-13 1980-10-29 Sycor Inc Printing head drivers
FR2562200B1 (en) * 1984-03-29 1988-01-22 Charron Jean Claude MODULAR MICROELECTROVALVE WITH VERY LOW RESPONSE TIME AND AT VERY F

Also Published As

Publication number Publication date
FR2621971A1 (en) 1989-04-21

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Legal Events

Date Code Title Description
ST Notification of lapse