JPS64331A - Hydraulic control valve for idling speed control in internal combustion engine - Google Patents
Hydraulic control valve for idling speed control in internal combustion engineInfo
- Publication number
- JPS64331A JPS64331A JP62154893A JP15489387A JPS64331A JP S64331 A JPS64331 A JP S64331A JP 62154893 A JP62154893 A JP 62154893A JP 15489387 A JP15489387 A JP 15489387A JP S64331 A JPS64331 A JP S64331A
- Authority
- JP
- Japan
- Prior art keywords
- valve
- spring member
- flat spring
- valve element
- control valve
- 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
Landscapes
- Electrically Driven Valve-Operating Means (AREA)
Abstract
PURPOSE: To prevent any lost motion both cirumferential and radial directions from occurring by supporting a valve element to be fixed to the valve stem tip of a control valve free of movement in the rectilinear direction by means of elastic deformation in a flat spring member, and constaining its rotation by fixation to this flat spring member.
CONSTITUTION: In this step motor type ailding speed control valve, a step motor 11 as a driving part is attached to a motor housing 31, while a valve stem 14 is projectingly installed in one end of the rotator 13, and a valve element 15 is connected to a tip of the valve stem 14 with a screw. This valve element 15 is made locatable on the valve seat 17 formed in a valve housing 32. In this case, the valve elememt 15 is supported on a flat spring member 45 and made shiftable in the axial direction. And, this flat spring member 45 is formed into almost into almost circular form as a whole, and a fixed flange 45a in the circumference and a holding part 45b in the central part both are made up into such a structure that is connected with a connecting part 45c extending in a spiral form, through which a fitting stem part 36 of the valve element 15 should be pressed in and clamped to the center holding part 45b.
COPYRIGHT: (C)1989,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62154893A JPS64331A (en) | 1987-06-22 | 1987-06-22 | Hydraulic control valve for idling speed control in internal combustion engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62154893A JPS64331A (en) | 1987-06-22 | 1987-06-22 | Hydraulic control valve for idling speed control in internal combustion engine |
Publications (3)
Publication Number | Publication Date |
---|---|
JPH01331A JPH01331A (en) | 1989-01-05 |
JPS64331A true JPS64331A (en) | 1989-01-05 |
JPH0534517B2 JPH0534517B2 (en) | 1993-05-24 |
Family
ID=15594257
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62154893A Granted JPS64331A (en) | 1987-06-22 | 1987-06-22 | Hydraulic control valve for idling speed control in internal combustion engine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS64331A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100441133B1 (en) * | 2002-01-08 | 2004-07-21 | 동양매직 주식회사 | pressure controll style proportion gas valve |
KR100544717B1 (en) * | 1999-01-22 | 2006-01-24 | 삼성전자주식회사 | Electronic expantion valve for refrigerating cycle |
CN104847507A (en) * | 2014-11-29 | 2015-08-19 | 重庆斯凯力科技有限公司 | Electric oil quantity controller |
CN108291663A (en) * | 2016-08-04 | 2018-07-17 | 太平洋工业株式会社 | Motor-driven valve |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007159184A (en) * | 2005-11-30 | 2007-06-21 | Nidec Sankyo Corp | Direct motion actuator |
-
1987
- 1987-06-22 JP JP62154893A patent/JPS64331A/en active Granted
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100544717B1 (en) * | 1999-01-22 | 2006-01-24 | 삼성전자주식회사 | Electronic expantion valve for refrigerating cycle |
KR100441133B1 (en) * | 2002-01-08 | 2004-07-21 | 동양매직 주식회사 | pressure controll style proportion gas valve |
CN104847507A (en) * | 2014-11-29 | 2015-08-19 | 重庆斯凯力科技有限公司 | Electric oil quantity controller |
CN104847507B (en) * | 2014-11-29 | 2018-01-05 | 重庆斯凯力科技有限公司 | Electrodynamic type fuel-flow controller |
CN108291663A (en) * | 2016-08-04 | 2018-07-17 | 太平洋工业株式会社 | Motor-driven valve |
US10267434B2 (en) | 2016-08-04 | 2019-04-23 | Pacific Industrial Co., Ltd. | Motor-operated valve |
Also Published As
Publication number | Publication date |
---|---|
JPH0534517B2 (en) | 1993-05-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |