JPS63119908U - - Google Patents
Info
- Publication number
- JPS63119908U JPS63119908U JP1146787U JP1146787U JPS63119908U JP S63119908 U JPS63119908 U JP S63119908U JP 1146787 U JP1146787 U JP 1146787U JP 1146787 U JP1146787 U JP 1146787U JP S63119908 U JPS63119908 U JP S63119908U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical
- circumferential surface
- sealing members
- piston
- inner circumferential
- 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
- 238000007789 sealing Methods 0.000 claims 5
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/02—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member
- F15B15/06—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member for mechanically converting rectilinear movement into non- rectilinear movement
- F15B15/068—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member for mechanically converting rectilinear movement into non- rectilinear movement the motor being of the helical type
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Actuator (AREA)
Description
第１図は一部を切欠して示す本考案の正面図、
第２図は一部を切欠して分解して示す斜視図であ
る。
FIG. 1 is a partially cutaway front view of the present invention;
FIG. 2 is an exploded perspective view with a part cut away.
Claims (1)
部材１の回転止部１ａ及び１ａ′と係合する係合
端部２ａ及び２ａ′を有する円筒形封止部材２及
び２′と、中間部に角筒形シリンダ部材１の角筒
形内周面に嵌合する角形つば部５を有し、両端部
に円筒形封止部材２及び２′の内周面に嵌合する
円筒形外周面とシヤフト１０の駆動部材１１を収
容する円筒形内周面とを有するピストン部材４と
よりなり、角筒形シリンダ部材１の内側にピスト
ン４の角形つば部５を嵌合し、ピストン４の円筒
形外周面を角筒形封止部材２及び２′の円筒形内
周面に嵌合してなることを特徴とするトルクアク
チユエータのシリンダ回転止め機構。 (2) シヤフト１０をピストン４の両端部及び角
筒形封止部材２及び２′の両端部をそれぞれ貫通
させ、シヤフト１０の駆動部材１１に設けたスパ
イラルリード１２及び１２′にピストン４の角形
つば部５に設けた係合子６及び６′を係合させた
実用新案登録請求の範囲第１項記載のトルクアク
チユエータのシリンダ回転止め機構。 (3) 円筒形封止部材２と２′とを連結杆１７に
て連結固定した実用新案登録請求の範囲第１項記
載のトルクアクチユエータのシリンダ回転止め機
構。[Claims for Utility Model Registration] (1) A cylindrical seal having a prismatic cylinder member 1 and engaging ends 2a and 2a' that engage with rotation stoppers 1a and 1a' of the prismatic cylinder member 1. The sealing members 2 and 2' have a rectangular collar part 5 in the middle part that fits into the rectangular inner circumferential surface of the rectangular cylinder member 1, and the inner circumferential surface of the cylindrical sealing members 2 and 2' at both ends. It consists of a piston member 4 having a cylindrical outer circumferential surface that fits into the circumferential surface and a cylindrical inner circumferential surface that accommodates the driving member 11 of the shaft 10. 5, and the cylindrical outer circumferential surface of the piston 4 is fitted to the cylindrical inner circumferential surfaces of the prismatic sealing members 2 and 2'. . (2) The shaft 10 is passed through both ends of the piston 4 and both ends of the square cylindrical sealing members 2 and 2', and the square leads 12 and 12' of the piston 4 are inserted into the spiral leads 12 and 12' provided on the drive member 11 of the shaft 10. A cylinder rotation stopper mechanism for a torque actuator according to claim 1, wherein the engaging elements 6 and 6' provided on the flange portion 5 are engaged with each other. (3) A cylinder rotation stopping mechanism for a torque actuator according to claim 1, wherein the cylindrical sealing members 2 and 2' are connected and fixed by a connecting rod 17.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1146787U JPS63119908U (en) | 1987-01-30 | 1987-01-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1146787U JPS63119908U (en) | 1987-01-30 | 1987-01-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63119908U true JPS63119908U (en) | 1988-08-03 |
Family
ID=30798711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1146787U Pending JPS63119908U (en) | 1987-01-30 | 1987-01-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63119908U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06205563A (en) * | 1992-12-15 | 1994-07-22 | Three D Compo Res:Kk | Stepping actuator |
| JP2006283823A (en) * | 2005-03-31 | 2006-10-19 | Toyota Motor Corp | Movement converting mechanism |
| JP2016014463A (en) * | 2014-07-02 | 2016-01-28 | 株式会社コスメック | Cylinder device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5148548A (en) * | 1974-10-25 | 1976-04-26 | Fuji Satsushi Kogyo Kk | Hikichigaidoyo madowaku |
| JPS61282606A (en) * | 1985-06-08 | 1986-12-12 | Yoshida Dental Mfg Co Ltd | Expansion revolving device |
-
1987
- 1987-01-30 JP JP1146787U patent/JPS63119908U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5148548A (en) * | 1974-10-25 | 1976-04-26 | Fuji Satsushi Kogyo Kk | Hikichigaidoyo madowaku |
| JPS61282606A (en) * | 1985-06-08 | 1986-12-12 | Yoshida Dental Mfg Co Ltd | Expansion revolving device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06205563A (en) * | 1992-12-15 | 1994-07-22 | Three D Compo Res:Kk | Stepping actuator |
| JP2006283823A (en) * | 2005-03-31 | 2006-10-19 | Toyota Motor Corp | Movement converting mechanism |
| JP4626363B2 (en) * | 2005-03-31 | 2011-02-09 | トヨタ自動車株式会社 | Motion conversion mechanism |
| JP2016014463A (en) * | 2014-07-02 | 2016-01-28 | 株式会社コスメック | Cylinder device |