JPH0319727U - - Google Patents
Info
- Publication number
- JPH0319727U JPH0319727U JP8107789U JP8107789U JPH0319727U JP H0319727 U JPH0319727 U JP H0319727U JP 8107789 U JP8107789 U JP 8107789U JP 8107789 U JP8107789 U JP 8107789U JP H0319727 U JPH0319727 U JP H0319727U
- Authority
- JP
- Japan
- Prior art keywords
- actuator
- linear motor
- control means
- throttle valve
- constant speed
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Controls For Constant Speed Travelling (AREA)
Description
第１図は第２図の−線断面図、第２図は本
実施例に供される進行波型の超音波リニアモータ
の斜視図、第３図は本実施例の定速走行装置を示
すブロツク図である。
３……制御手段、４……進行波型の超音波リニ
アモータ、８……スロツトル弁。
Fig. 1 is a cross-sectional view taken along the - line in Fig. 2, Fig. 2 is a perspective view of a traveling wave type ultrasonic linear motor used in this embodiment, and Fig. 3 shows a constant speed traveling device of this embodiment. It is a block diagram. 3... Control means, 4... Traveling wave type ultrasonic linear motor, 8... Throttle valve.
Claims (1)
るアクチユエータを備えた定速走行装置において
、前記アクチユエータを超音波リニアモータで構
成したことを特徴とする定速走行装置。 1. A constant speed traveling device comprising an actuator that controls the opening degree of a throttle valve via a control means, characterized in that the actuator is constituted by an ultrasonic linear motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8107789U JPH0319727U (en) | 1989-07-10 | 1989-07-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8107789U JPH0319727U (en) | 1989-07-10 | 1989-07-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0319727U true JPH0319727U (en) | 1991-02-26 |
Family
ID=31626698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8107789U Pending JPH0319727U (en) | 1989-07-10 | 1989-07-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0319727U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008087641A (en) * | 2006-10-02 | 2008-04-17 | Shoji Uchida | Gear synchronization device at switching of advancement/retreating for rail transportation vehicle |
-
1989
- 1989-07-10 JP JP8107789U patent/JPH0319727U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008087641A (en) * | 2006-10-02 | 2008-04-17 | Shoji Uchida | Gear synchronization device at switching of advancement/retreating for rail transportation vehicle |