JPS5512254A - Fuel feeder - Google Patents
Fuel feederInfo
- Publication number
- JPS5512254A JPS5512254A JP8514878A JP8514878A JPS5512254A JP S5512254 A JPS5512254 A JP S5512254A JP 8514878 A JP8514878 A JP 8514878A JP 8514878 A JP8514878 A JP 8514878A JP S5512254 A JPS5512254 A JP S5512254A
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- motor
- rotary shaft
- rotor
- fuel
- 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.)
- Pending
Links
Landscapes
- Fuel-Injection Apparatus (AREA)
Abstract
PURPOSE: To prevent the corrosion, with the electrical part separated from the fuel, by means of arranging the electrical parts relating to the electric motor in the outside of the motor, in the case of electronic fuel feeder with one unit construction of motor and pump.
CONSTITUTION: In such manner with a rotary shaft 7 in a casing 1 axially supporting a permanent magnet rotor 6 further with an armature magnetic pole 2 having a three-phase armature winding 3 arranged in a position facing the rotor 6, the motor is constructed. And to one end of the rotary shaft 7 is installed a pump rotor 10 which delivers the fuel from suction port 14 to delivery port 15 in accordance with a rotation of the shaft 7. And to another end of the rotary shaft 7 is installed a separator plate 5 with a bearing 9 provided, further to the shaft 7 point end part is fixed a permanent magnet 16 for detection use, and a magnetic force of this magnet 16 is acted to a position detecting magnetic pole 17 fixed on to a resin 20, with a rotational speed signal of the shaft 7 taken out to act upon the other accessory equipments.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8514878A JPS5512254A (en) | 1978-07-14 | 1978-07-14 | Fuel feeder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8514878A JPS5512254A (en) | 1978-07-14 | 1978-07-14 | Fuel feeder |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5512254A true JPS5512254A (en) | 1980-01-28 |
Family
ID=13850570
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8514878A Pending JPS5512254A (en) | 1978-07-14 | 1978-07-14 | Fuel feeder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5512254A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57147395A (en) * | 1981-03-09 | 1982-09-11 | Hitachi Medical Corp | Electrode connecting method of supersonic probe |
JPS57170233A (en) * | 1981-04-15 | 1982-10-20 | Japan Radio Ueda Co Ltd | Ultrasonic probe for ultrasonic diagnosis |
JPS58118739A (en) * | 1982-01-05 | 1983-07-14 | テルモ株式会社 | Ultasonic probe and production thereof |
JPS6079898U (en) * | 1983-11-08 | 1985-06-03 | 株式会社トキメック | ultrasonic transducer |
-
1978
- 1978-07-14 JP JP8514878A patent/JPS5512254A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57147395A (en) * | 1981-03-09 | 1982-09-11 | Hitachi Medical Corp | Electrode connecting method of supersonic probe |
JPS57170233A (en) * | 1981-04-15 | 1982-10-20 | Japan Radio Ueda Co Ltd | Ultrasonic probe for ultrasonic diagnosis |
JPS58118739A (en) * | 1982-01-05 | 1983-07-14 | テルモ株式会社 | Ultasonic probe and production thereof |
JPH0120615B2 (en) * | 1982-01-05 | 1989-04-18 | Terumo Corp | |
JPS6079898U (en) * | 1983-11-08 | 1985-06-03 | 株式会社トキメック | ultrasonic transducer |
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