FR2432666A3 - ELECTROVALVE - Google Patents
ELECTROVALVEInfo
- Publication number
- FR2432666A3 FR2432666A3 FR7913383A FR7913383A FR2432666A3 FR 2432666 A3 FR2432666 A3 FR 2432666A3 FR 7913383 A FR7913383 A FR 7913383A FR 7913383 A FR7913383 A FR 7913383A FR 2432666 A3 FR2432666 A3 FR 2432666A3
- Authority
- FR
- France
- Prior art keywords
- tube
- raceways
- armature
- solenoid valve
- hardened
- 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.)
- Granted
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
- H01F7/1607—Armatures entering the winding
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Magnetically Actuated Valves (AREA)
- Regulating Braking Force (AREA)
- Bearings For Parts Moving Linearly (AREA)
Abstract
Electrovalve permettant un déplacement facile de l'armature dans un tube de guidage, grâce à des roulements à billes dont les chemins de roulement sont notamment en tôle d'acier trempé L'électrovalve 1 est constituée d'un enroulement 2 et d'une armature 4 guidée à l'intérieur d'un tube 3. Les rainures 5a, 5b de l'armature 4 servent au guidage de celle-ci à l'intérieur du tube 3. Elles contiennent des billes 6 dont les chemins de roulement intérieurs sont constitués de bandes de roulement 8a, 8b en acier trempé. Les chemins de roulement extérieurs sont constitués de garnitures annulaires en tôle d'acier trempé. Les billes sont maintenues par des cages telles que la cage 11.Solenoid valve allowing easy movement of the armature in a guide tube, thanks to ball bearings whose raceways are in particular made of hardened sheet steel The solenoid valve 1 consists of a winding 2 and an armature 4 guided inside a tube 3. The grooves 5a, 5b of the frame 4 are used to guide the latter inside the tube 3. They contain balls 6 of which the inner raceways are formed of treads 8a, 8b in hardened steel. The outer raceways are made of annular packings made of hardened sheet steel. The balls are held by cages such as cage 11.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782823257 DE2823257A1 (en) | 1978-05-27 | 1978-05-27 | MAGNETIC VALVE |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2432666A3 true FR2432666A3 (en) | 1980-02-29 |
FR2432666B3 FR2432666B3 (en) | 1981-02-13 |
Family
ID=6040377
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7913383A Granted FR2432666A3 (en) | 1978-05-27 | 1979-05-25 | ELECTROVALVE |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS54158723A (en) |
DE (1) | DE2823257A1 (en) |
FR (1) | FR2432666A3 (en) |
GB (1) | GB2021867B (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3112307A1 (en) * | 1981-03-28 | 1982-10-14 | FAG Kugelfischer Georg Schäfer & Co, 8720 Schweinfurt | ELECTROMAGNETICALLY ACTUATED VALVE |
US4560967A (en) * | 1984-04-04 | 1985-12-24 | Parker-Hannifin Corporation | Force motor |
US4525695A (en) * | 1984-04-04 | 1985-06-25 | Parker Hannifin Corporation | Force motor with ball mounted armature |
DE4020164A1 (en) * | 1990-06-25 | 1992-01-02 | Teves Gmbh Alfred | Electromagnetically actuated valve - has magnetostrictive actuator rod under tension from spring |
DE9100272U1 (en) * | 1991-01-11 | 1992-05-14 | Robert Bosch Gmbh, 7000 Stuttgart | Electromagnetically operated control valve |
DE4211307A1 (en) * | 1992-04-04 | 1993-10-07 | Teves Gmbh Alfred | Solenoid valve, in particular for hydraulic brake systems with slip control |
FR2710695B1 (en) * | 1993-09-29 | 1995-11-24 | Valeo Equip Electr Moteur | Motor vehicle starter. |
DE4410157A1 (en) * | 1994-03-24 | 1995-09-28 | Rexroth Mannesmann Gmbh | Electromagnet for actuating hydraulic valve |
DE19839884B4 (en) * | 1998-09-02 | 2006-01-12 | Ina-Schaeffler Kg | Electromagnet, in particular proportional solenoid for actuating a hydraulic valve |
DE10154563A1 (en) * | 2001-11-07 | 2003-05-15 | Conti Temic Microelectronic | Coil arrangement for a valve control unit |
DE10218445A1 (en) * | 2002-04-25 | 2003-11-06 | Bosch Rexroth Ag | Rotary armature for electromagnetic actuators has a cylindrical shape with raised bearing sections formed by pressing of magnetic powder |
DE20305921U1 (en) | 2003-04-11 | 2003-08-14 | Bürkert Werke GmbH & Co., 74653 Ingelfingen | Ball bearing, especially for the core and throttle body in a fluid valve, has structured grooves for the separate balls to roll with reduced friction |
DE202010013123U1 (en) * | 2010-12-14 | 2011-09-12 | Manfred Zucht | Guide tube for an oscillating piston pump or a solenoid valve |
EP2993674A1 (en) * | 2014-09-02 | 2016-03-09 | Husco Automotive Holdings LLC | Solenoid with magnetic tube and armature stabilizing element, and methods of making and using the same |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD18568A (en) * | ||||
DE1278609B (en) * | 1963-08-09 | 1968-09-26 | Teldix Luftfahrt Ausruestung | Electromagnet with armature mounted on rolling bodies |
GB1578021A (en) * | 1976-05-01 | 1980-10-29 | Expert Ind Controls Ltd | Solenoid devices |
-
1978
- 1978-05-27 DE DE19782823257 patent/DE2823257A1/en active Granted
-
1979
- 1979-05-24 GB GB7918204A patent/GB2021867B/en not_active Expired
- 1979-05-25 JP JP6407779A patent/JPS54158723A/en active Granted
- 1979-05-25 FR FR7913383A patent/FR2432666A3/en active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2823257A1 (en) | 1979-11-29 |
GB2021867A (en) | 1979-12-05 |
FR2432666B3 (en) | 1981-02-13 |
GB2021867B (en) | 1982-06-09 |
DE2823257C2 (en) | 1987-06-19 |
JPS6215796B2 (en) | 1987-04-09 |
JPS54158723A (en) | 1979-12-14 |
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