JPS55123067A - Solenoid valve - Google Patents
Solenoid valveInfo
- Publication number
- JPS55123067A JPS55123067A JP2898979A JP2898979A JPS55123067A JP S55123067 A JPS55123067 A JP S55123067A JP 2898979 A JP2898979 A JP 2898979A JP 2898979 A JP2898979 A JP 2898979A JP S55123067 A JPS55123067 A JP S55123067A
- Authority
- JP
- Japan
- Prior art keywords
- plunger
- magnetic poles
- rib
- bobbine
- coil
- 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
- Magnetically Actuated Valves (AREA)
- Electromagnets (AREA)
Abstract
PURPOSE: To prevent aberration or fall of magnetic poles used for a solenoid valve which is applicable to a feed or distribution valve, by setting a pair of poles between the external circumference of a plunger guide with a built-in plunger and the internal circumference of a coil bobbine and providing the coil bobbine with a rib located between both magnetic poles.
CONSTITUTION: An annular rib 10 is formed between a pair of magnetic poles 5a, 5b on the internal furface of a coil bobbine 3 and along the external circumference of a plunger guide 4. High water pressure put in the plunger guide 4 is inhibited, due to the construction, by the rib 10 to expand inside or outside of the plunger 6, and leak of water due to damage of the plunger guide 4 or due to abrasion of the plunger 6 is prevented. The assembly is easy, because aberration of the magnetic poles 5a, 5b is eliminated by simply keeping the end face of the poles in touch with the end face of the rib 10.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2898979A JPS55123067A (en) | 1979-03-13 | 1979-03-13 | Solenoid valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2898979A JPS55123067A (en) | 1979-03-13 | 1979-03-13 | Solenoid valve |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55123067A true JPS55123067A (en) | 1980-09-22 |
Family
ID=12263816
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2898979A Pending JPS55123067A (en) | 1979-03-13 | 1979-03-13 | Solenoid valve |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55123067A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019230498A1 (en) * | 2018-05-28 | 2019-12-05 | 日立オートモティブシステムズ株式会社 | Electromagnetic valve and brake control device |
JP2021064704A (en) * | 2019-10-15 | 2021-04-22 | リンナイ株式会社 | Electromagnetic solenoid device |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52114118A (en) * | 1976-03-16 | 1977-09-24 | Corbero Sa | Electromagnetic three way valve |
-
1979
- 1979-03-13 JP JP2898979A patent/JPS55123067A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52114118A (en) * | 1976-03-16 | 1977-09-24 | Corbero Sa | Electromagnetic three way valve |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019230498A1 (en) * | 2018-05-28 | 2019-12-05 | 日立オートモティブシステムズ株式会社 | Electromagnetic valve and brake control device |
JP2019207921A (en) * | 2018-05-28 | 2019-12-05 | 日立オートモティブシステムズ株式会社 | Electromagnetic valve and brake control device |
CN112041948A (en) * | 2018-05-28 | 2020-12-04 | 日立汽车系统株式会社 | Electromagnetic valve and brake control device |
US11878673B2 (en) | 2018-05-28 | 2024-01-23 | Hitachi Astemo, Ltd. | Electromagnetic valve and brake control device |
JP2021064704A (en) * | 2019-10-15 | 2021-04-22 | リンナイ株式会社 | Electromagnetic solenoid device |
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