JPH0241467U - - Google Patents
Info
- Publication number
- JPH0241467U JPH0241467U JP654288U JP654288U JPH0241467U JP H0241467 U JPH0241467 U JP H0241467U JP 654288 U JP654288 U JP 654288U JP 654288 U JP654288 U JP 654288U JP H0241467 U JPH0241467 U JP H0241467U
- Authority
- JP
- Japan
- Prior art keywords
- shutter
- manual
- frame
- rotary motor
- outside
- 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
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Lasers (AREA)
Description
第１図は本考案の実施例第１の手動レバーユニ
ツトを取付けたシヤツタ部の切断図、第２図は第
１図の側面図、第３図は第２図の側面図、第４図
は手動レバーユニツトに代わる蓋の取付図、第５
図は実施例第２の手動レバー装置を取りつけたシ
ヤツタ部の切断図である。
１……枠体、３……ロータリモータ、５……シ
ヤツタ、９……ばね、１０……蓋、１２……手動
レバーユニツト、１５……Ｏリング、１６，２３
……レバー軸、２０……手動レバー装置。
Fig. 1 is a cutaway view of the shutter section to which the first manual lever unit of the present invention is attached, Fig. 2 is a side view of Fig. 1, Fig. 3 is a side view of Fig. 2, and Fig. 4 is a side view of Fig. 2. Installation diagram of the lid replacing the manual lever unit, No. 5
The figure is a cutaway view of the shutter section to which the second manual lever device of the embodiment is attached. 1... Frame, 3... Rotary motor, 5... Shutter, 9... Spring, 10... Lid, 12... Manual lever unit, 15... O-ring, 16, 23
...Lever shaft, 20...Manual lever device.
Claims (1)
側ビーム通路に設けられロータリモータの出力で
開かればねの力で閉止されるビーム遮断用シヤツ
タと、該シヤツタの手動操作のとき前記枠体の外
側に取付けられシールリングによりシールされる
とともに前記ばねの旋回力より大きな摩擦抵抗が
付与されて前記ロータリモータの出力軸と係合す
る回転可能なレバー軸を有する手動レバー部材と
、前記シヤツタの電動操作のとき該手動レバー部
材に代わり前記枠体の外側に取付けられる気密保
持用蓋とを含んでなり、手動操作のときレバー軸
の摩擦抵抗により任意の回転位置にシヤツタを停
止可能となしたことを特徴とするレーザ発振器用
電動手動兼用シヤツタ。 (2) 手動レバー部材を枠体外側に固着し、レバ
ー軸を軸方向にも移動可能となしてロータリモー
タの出力軸との係合をかけ外し可能とし蓋を不要
となした請求項１記載のレーザ発振器用電動手動
兼用シヤツタ。[Claims for Utility Model Registration] (1) In a laser oscillator, a beam-blocking shutter is provided in the inner beam passage of the oscillator frame and is opened by the output of a rotary motor and closed by the force of a spring, and the shutter is manually operated. a manual lever having a rotatable lever shaft that is attached to the outside of the frame body, sealed by a seal ring, and is applied with a frictional resistance greater than the turning force of the spring to engage with the output shaft of the rotary motor during operation; and an airtight lid that is attached to the outside of the frame in place of the manual lever member when the shutter is electrically operated, and the shutter can be moved to any rotational position due to the frictional resistance of the lever shaft during manual operation. An electric manual shutter for a laser oscillator, characterized in that it can be stopped. (2) The manual lever member is fixed to the outside of the frame, and the lever shaft is movable in the axial direction so as to be able to engage and disengage the output shaft of the rotary motor, thereby eliminating the need for a lid. Electric manual shutter for laser oscillator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP654288U JPH0635492Y2 (en) | 1988-01-21 | 1988-01-21 | Motorized manual shutter for laser oscillator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP654288U JPH0635492Y2 (en) | 1988-01-21 | 1988-01-21 | Motorized manual shutter for laser oscillator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0241467U true JPH0241467U (en) | 1990-03-22 |
| JPH0635492Y2 JPH0635492Y2 (en) | 1994-09-14 |
Family
ID=31210809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP654288U Expired - Lifetime JPH0635492Y2 (en) | 1988-01-21 | 1988-01-21 | Motorized manual shutter for laser oscillator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0635492Y2 (en) |
-
1988
- 1988-01-21 JP JP654288U patent/JPH0635492Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0635492Y2 (en) | 1994-09-14 |