JPH03120873U - - Google Patents
Info
- Publication number
- JPH03120873U JPH03120873U JP3160690U JP3160690U JPH03120873U JP H03120873 U JPH03120873 U JP H03120873U JP 3160690 U JP3160690 U JP 3160690U JP 3160690 U JP3160690 U JP 3160690U JP H03120873 U JPH03120873 U JP H03120873U
- Authority
- JP
- Japan
- Prior art keywords
- flow switch
- water flow
- timer section
- timer
- fog
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
- G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
- G02B7/10—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification by relative axial movement of several lenses, e.g. of varifocal objective lens
- G02B7/102—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification by relative axial movement of several lenses, e.g. of varifocal objective lens controlled by a microcomputer
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lens Barrels (AREA)
- Optical Elements Other Than Lenses (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3160690U JPH03120873U (enrdf_load_stackoverflow) | 1990-03-26 | 1990-03-26 | |
| FR9101805A FR2658311A1 (fr) | 1990-03-26 | 1991-02-15 | Dispositif de zoom motorise. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3160690U JPH03120873U (enrdf_load_stackoverflow) | 1990-03-26 | 1990-03-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03120873U true JPH03120873U (enrdf_load_stackoverflow) | 1991-12-11 |
Family
ID=31534391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3160690U Pending JPH03120873U (enrdf_load_stackoverflow) | 1990-03-26 | 1990-03-26 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH03120873U (enrdf_load_stackoverflow) |
| FR (1) | FR2658311A1 (enrdf_load_stackoverflow) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4157489A (en) * | 1977-06-08 | 1979-06-05 | Burroughs Corporation | Servo control system |
| US4583827A (en) * | 1982-12-07 | 1986-04-22 | Matsushita Electric Industrial Co., Ltd. | Optical lens moving mechanism |
| DE3434644A1 (de) * | 1984-09-21 | 1986-04-03 | Vdo Adolf Schindling Ag, 6000 Frankfurt | Verfahren und einrichtung zur erzeugung einer getakteten stellspannung |
| DE3784672T2 (de) * | 1986-12-27 | 1993-06-17 | Victor Company Of Japan | Antriebsregelung der zoomlinse in einem system veraenderlicher brennweite. |
| JP2729296B2 (ja) * | 1987-10-07 | 1998-03-18 | 京セラ株式会社 | 等速駆動装置 |
-
1990
- 1990-03-26 JP JP3160690U patent/JPH03120873U/ja active Pending
-
1991
- 1991-02-15 FR FR9101805A patent/FR2658311A1/fr active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2658311A1 (fr) | 1991-08-16 |