JPS648258U - - Google Patents
Info
- Publication number
- JPS648258U JPS648258U JP10222387U JP10222387U JPS648258U JP S648258 U JPS648258 U JP S648258U JP 10222387 U JP10222387 U JP 10222387U JP 10222387 U JP10222387 U JP 10222387U JP S648258 U JPS648258 U JP S648258U
- Authority
- JP
- Japan
- Prior art keywords
- rack
- worm
- gear
- audio equipment
- teeth
- 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
Landscapes
- Transmission Devices (AREA)
- Moving Of Heads (AREA)
Description
第１図は本考案の第１実施例の平面図、第２図
は第２実施例の平面図、第３図は従来例の平面図
である。
１……ウオーム、２，３……歯車、１３……ラ
ツク、１３ａ……弾性的に逃げ移動可能な歯。
FIG. 1 is a plan view of a first embodiment of the present invention, FIG. 2 is a plan view of a second embodiment, and FIG. 3 is a plan view of a conventional example. 1... Worm, 2, 3... Gear, 13... Rack, 13a... Teeth that are elastically movable.
Claims (1)
ムに与えられる回転駆動力を、歯車を介して、該
歯車と噛み合うラツクの直線運動に変換するよう
にした音響機器の駆動装置において、ラツクが移
動限に達したとき前記歯車とかみ合うラツク側の
歯を、ラツクの移動方向に弾性的に逃げ移動可能
に構成したことを特徴とする音響機器の駆動装置
。 In the drive device for audio equipment, which consists of a combination of a worm and a rack, and which converts the rotational driving force applied to the worm into linear motion of the rack that meshes with the gear, the rack reaches its travel limit. 1. A driving device for an audio equipment, characterized in that the teeth on the rack side that mesh with the gear are configured to be able to elastically escape and move in the direction of movement of the rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987102223U JP2507526Y2 (en) | 1987-07-02 | 1987-07-02 | Driving device for audio equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987102223U JP2507526Y2 (en) | 1987-07-02 | 1987-07-02 | Driving device for audio equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS648258U true JPS648258U (en) | 1989-01-18 |
| JP2507526Y2 JP2507526Y2 (en) | 1996-08-14 |
Family
ID=31331933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987102223U Expired - Lifetime JP2507526Y2 (en) | 1987-07-02 | 1987-07-02 | Driving device for audio equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2507526Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7297214B2 (en) | 1999-09-03 | 2007-11-20 | Kiyohito Ishida | Free cutting alloy |
| US7381369B2 (en) | 1999-09-03 | 2008-06-03 | Kiyohito Ishida | Free cutting alloy |
| JP2011227983A (en) * | 2010-03-30 | 2011-11-10 | Panasonic Corp | Disk device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59215077A (en) * | 1983-05-20 | 1984-12-04 | Toshiba Corp | Optical disc record reproducing device |
-
1987
- 1987-07-02 JP JP1987102223U patent/JP2507526Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59215077A (en) * | 1983-05-20 | 1984-12-04 | Toshiba Corp | Optical disc record reproducing device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7297214B2 (en) | 1999-09-03 | 2007-11-20 | Kiyohito Ishida | Free cutting alloy |
| US7381369B2 (en) | 1999-09-03 | 2008-06-03 | Kiyohito Ishida | Free cutting alloy |
| JP2011227983A (en) * | 2010-03-30 | 2011-11-10 | Panasonic Corp | Disk device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2507526Y2 (en) | 1996-08-14 |