JPH01106606U - - Google Patents
Info
- Publication number
- JPH01106606U JPH01106606U JP179188U JP179188U JPH01106606U JP H01106606 U JPH01106606 U JP H01106606U JP 179188 U JP179188 U JP 179188U JP 179188 U JP179188 U JP 179188U JP H01106606 U JPH01106606 U JP H01106606U
- Authority
- JP
- Japan
- Prior art keywords
- actuator
- type actuator
- rocking
- swing
- piston rod
- 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
- 239000002131 composite material Substances 0.000 claims description 3
- 230000035939 shock Effects 0.000 claims description 3
- 239000006096 absorbing agent Substances 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims 3
- 150000001875 compounds Chemical class 0.000 claims 2
- 230000001788 irregular Effects 0.000 claims 1
Landscapes
- Actuator (AREA)
Description
第１図は本考案の第１実施例の縦断正面図、第
２図は同上ピニオンラツク型アクチユエータの縦
断側面図、第３図は第１図のＡ―Ａ線断面図、第
４図は同上変形例の断面図、第５図は本考案の第
２実施例の縦断正面図、第６図は第５図のＢ―Ｂ
線断面図、第７図は公知の複合アクチユエータの
要部縦断正面図である。
１１…シリンダ型アクチユエータ、１２…揺動
型アクチユエータ、１３，４６…ストツパ、１８
…ピストンロツド、２５，４３…揺動部材、２８
，４７…規制部材、４９…シヨツクアブソーバ。
Fig. 1 is a longitudinal sectional front view of the first embodiment of the present invention, Fig. 2 is a longitudinal sectional side view of the same pinion rack type actuator, Fig. 3 is a sectional view taken along line A--A of Fig. 1, and Fig. 4 is the same as the above. A cross-sectional view of a modified example, FIG. 5 is a vertical cross-sectional front view of the second embodiment of the present invention, and FIG. 6 is a line taken along B-B in FIG.
A line sectional view and FIG. 7 are longitudinal sectional front views of essential parts of a known composite actuator. 11... Cylinder type actuator, 12... Rocking type actuator, 13, 46... Stopper, 18
... Piston rod, 25, 43 ... Swinging member, 28
, 47...Restriction member, 49...Shock absorber.
Claims (1)
エータとを一体的に結合し、上記シリンダ型アク
チユエータにおける異形断面を有するピストンロ
ツドに、シリンダ型アクチユエータによる直線往
復動と揺動型アクチユエータによる回転揺動とを
複合した運動をさせる複合アクチユエータにおい
て、 上記複合アクチユエータに、上記ピストンロツ
ドと相対摺動可能でかつ一体的に揺動する揺動部
材と、該揺動部材の揺動ストロークを規制する規
制部材とを備えたストツパを設けた、 ことを特徴とする複合アクチユエータ。 ２ 上記規制部材に、上記揺動部材の衝突による
衝撃を吸収するためのシヨツクアブソーバを付設
した、請求項１記載の複合アクチユエータ。[Claims for Utility Model Registration] 1. A cylinder-type actuator and a swing-type actuator are integrally coupled, and a piston rod having an irregular cross section in the cylinder-type actuator is provided with a linear reciprocating motion by the cylinder-type actuator and a swing-type actuator by the swing-type actuator. In a compound actuator that performs a motion that combines rotation and rocking, the compound actuator includes a rocking member that is slidable relative to the piston rod and swings integrally with the piston rod, and a rocking stroke of the rocking member is regulated. A composite actuator characterized in that it is provided with a stopper having a regulating member. 2. The composite actuator according to claim 1, wherein the regulating member is provided with a shock absorber for absorbing a shock caused by a collision of the swinging member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988001791U JPH073046Y2 (en) | 1988-01-11 | 1988-01-11 | Compound actuator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988001791U JPH073046Y2 (en) | 1988-01-11 | 1988-01-11 | Compound actuator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01106606U true JPH01106606U (en) | 1989-07-18 |
| JPH073046Y2 JPH073046Y2 (en) | 1995-01-30 |
Family
ID=31201985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988001791U Expired - Lifetime JPH073046Y2 (en) | 1988-01-11 | 1988-01-11 | Compound actuator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH073046Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011028663A3 (en) * | 2009-09-02 | 2011-05-12 | Emerson Process Management Valve Automation, Inc. | Rotary valve actuators having partial stroke damping apparatus |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4997175A (en) * | 1972-12-29 | 1974-09-13 | ||
| JPS6184205U (en) * | 1984-11-07 | 1986-06-03 | ||
| JPS61200947U (en) * | 1985-06-05 | 1986-12-16 |
-
1988
- 1988-01-11 JP JP1988001791U patent/JPH073046Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4997175A (en) * | 1972-12-29 | 1974-09-13 | ||
| JPS6184205U (en) * | 1984-11-07 | 1986-06-03 | ||
| JPS61200947U (en) * | 1985-06-05 | 1986-12-16 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011028663A3 (en) * | 2009-09-02 | 2011-05-12 | Emerson Process Management Valve Automation, Inc. | Rotary valve actuators having partial stroke damping apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH073046Y2 (en) | 1995-01-30 |