GB1114555A - Improvements in electromagnetically operable fluid-flow control valves - Google Patents

Improvements in electromagnetically operable fluid-flow control valves

Info

Publication number
GB1114555A
GB1114555A GB4432765A GB4432765A GB1114555A GB 1114555 A GB1114555 A GB 1114555A GB 4432765 A GB4432765 A GB 4432765A GB 4432765 A GB4432765 A GB 4432765A GB 1114555 A GB1114555 A GB 1114555A
Authority
GB
United Kingdom
Prior art keywords
ball
seat
core
oct
magnetic
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
GB4432765A
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.)
Renault SAS
Regie Nationale des Usines Renault
Original Assignee
Renault SAS
Regie Nationale des Usines Renault
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 FR992017A external-priority patent/FR1422165A/en
Application filed by Renault SAS, Regie Nationale des Usines Renault filed Critical Renault SAS
Publication of GB1114555A publication Critical patent/GB1114555A/en
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
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0644—One-way valve
    • F16K31/0655—Lift valves
    • F16K31/0658—Armature and valve member being one single element
    • F16K31/0662—Armature and valve member being one single element with a ball-shaped valve member
    • 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
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0644—One-way valve
    • F16K31/0651—One-way valve the fluid passing through the solenoid coil

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetically Actuated Valves (AREA)

Abstract

1,114,555. Valves. REGIE NATIONALE DES USINES RENAULT. 19 Oct, 1965 [20 Oct., 1964; 8 Oct., 1965], No. 44327/65. Heading F2V. In an electrically operated valve, energization of a winding 3 causes a loose ball 6 to engage a seat 9 provided in an inlet passage 4 formed in the core 2, the seat being arranged to hold the ball spaced from the end of the core to provide an air gap 11 to assist unseating of the ball on de-energization. When the ball is unseated, fluid flows to the outlet via helical grooves 12 which cause the ball to be rotated. A threearmed threaded plug 14 having passages 15 holds the ball captive. In the embodiment of Figs. 3 and 4 (not shown), the casing (21), core (22), cover (26) and ball (30) are made of magnetic material and the coil (24) is formed with radial arms (35, 36) having bushed holes into which the wires are welded. In Fig. 5 (not shown), the loose ball (30) of Figs. 3 and 4 cooperates with a smaller ball (46) movable in a seat member (47) to control flow through an orifice (48) in the latter, the seat member being located in the inlet passage and having helical grooves (49) to cause rotation of ball (46). The seat member of the above-described valves is usually non-magnetic, but in cases where the core or the ball is of a material having high residual flux density and low coercive field, the seat may be magnetic. In these latter cases a small reverse current is required to enable the fluid to unseat the valve.
GB4432765A 1964-10-20 1965-10-19 Improvements in electromagnetically operable fluid-flow control valves Expired GB1114555A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR992017A FR1422165A (en) 1964-10-20 1964-10-20 solenoid valve
FR34320A FR88831E (en) 1964-10-20 1965-10-08 solenoid valve

Publications (1)

Publication Number Publication Date
GB1114555A true GB1114555A (en) 1968-05-22

Family

ID=26166660

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4432765A Expired GB1114555A (en) 1964-10-20 1965-10-19 Improvements in electromagnetically operable fluid-flow control valves

Country Status (4)

Country Link
DE (1) DE1500223B1 (en)
ES (1) ES318671A1 (en)
FR (1) FR88831E (en)
GB (1) GB1114555A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52108028U (en) * 1976-02-12 1977-08-17
JPS60175884A (en) * 1984-02-07 1985-09-10 シ−ルド・パワ−・コ−ポレ−シヨン Solenoid valve
CN111306328A (en) * 2020-03-27 2020-06-19 四川华气动力有限责任公司 High-power gas engine precombustion chamber air inlet one-way valve
CN111658247A (en) * 2020-07-09 2020-09-15 郭振宇 Urethra embedded urine control system and mounting assembly thereof
CN114645956A (en) * 2020-12-19 2022-06-21 江苏追光智能科技有限公司 Low-power-consumption wireless intelligent T-shaped three-way ball valve

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2003799C3 (en) * 1970-01-28 1982-12-30 Automobiles Peugeot, 75116 Paris Electromagnetically operated valve
BE790934A (en) * 1971-12-21 1973-03-01 Renault IMPROVEMENT IN BALL SOLENOID VALVES AND THEIR ASSEMBLY MODE
DE3231172C1 (en) * 1982-08-21 1984-03-01 Drägerwerk AG, 2400 Lübeck Electromagnetically operated valve for pressure medium
CN111255941B (en) * 2019-12-13 2022-06-07 重庆大学 Novel electromagnetic valve

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1105674B (en) * 1953-02-03 1961-04-27 Jean Louis Gratzmuller Valve, in particular automatic valve for pumps u. like
DE1001073B (en) * 1954-02-27 1957-01-17 Hagenuk Neufeldt Kuhnke Gmbh Electromagnetically operated valve, preferably for steam heating lines in railway vehicles
AT192704B (en) * 1954-04-30 1957-10-25 Daimler Benz Ag Hydraulically acting throttle device
DE1103100B (en) * 1956-03-16 1961-03-23 Rech Etudes Prod Three-way solenoid valve
FR75557E (en) * 1958-10-29

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52108028U (en) * 1976-02-12 1977-08-17
JPS566693Y2 (en) * 1976-02-12 1981-02-13
JPS60175884A (en) * 1984-02-07 1985-09-10 シ−ルド・パワ−・コ−ポレ−シヨン Solenoid valve
JPH0420107B2 (en) * 1984-02-07 1992-03-31 Esu Pii Etsukusu Corp
CN111306328A (en) * 2020-03-27 2020-06-19 四川华气动力有限责任公司 High-power gas engine precombustion chamber air inlet one-way valve
CN111658247A (en) * 2020-07-09 2020-09-15 郭振宇 Urethra embedded urine control system and mounting assembly thereof
CN111658247B (en) * 2020-07-09 2023-11-10 郭振宇 Urethral imbedded urine control system and mounting assembly thereof
CN114645956A (en) * 2020-12-19 2022-06-21 江苏追光智能科技有限公司 Low-power-consumption wireless intelligent T-shaped three-way ball valve

Also Published As

Publication number Publication date
ES318671A1 (en) 1966-05-16
FR88831E (en) 1967-03-31
DE1500223B1 (en) 1970-01-02

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