JPH01103031U - - Google Patents
Info
- Publication number
- JPH01103031U JPH01103031U JP19677387U JP19677387U JPH01103031U JP H01103031 U JPH01103031 U JP H01103031U JP 19677387 U JP19677387 U JP 19677387U JP 19677387 U JP19677387 U JP 19677387U JP H01103031 U JPH01103031 U JP H01103031U
- Authority
- JP
- Japan
- Prior art keywords
- grooves
- cam
- width
- groove
- driven members
- 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
- Gears, Cams (AREA)
Description
第１図〜第５図は本考案の１実施例を示し、第
１図はＶＴＲのピンチローラー駆動機構とホルダ
ーロツク機構の平面図、第２図はホルダーロツク
機構の側面図、第３図はカムの平面図、第４図は
カム溝の詳細図、第５図はピンの詳細図、第６図
は本考案の他の実施例を示すカムの平面図、第７
図は従来のカムの平面図である。
１１，３６…カム、１２，１３，３７，３８…
カム溝、１４，１６…スライダー、１５，１７…
ピン、１９…ピンチローラーレバー、２４…ロツ
ク解除レバー、３３，３９…交差部。
Figures 1 to 5 show one embodiment of the present invention, with Figure 1 being a plan view of the pinch roller drive mechanism and holder lock mechanism of a VTR, Figure 2 being a side view of the holder lock mechanism, and Figure 3 being a side view of the holder lock mechanism. A plan view of the cam, FIG. 4 is a detailed view of the cam groove, FIG. 5 is a detailed view of the pin, FIG. 6 is a plan view of the cam showing another embodiment of the present invention, and FIG.
The figure is a plan view of a conventional cam. 11, 36...Cam, 12, 13, 37, 38...
Cam groove, 14, 16...Slider, 15, 17...
Pin, 19...Pinch roller lever, 24...Lock release lever, 33, 39...Intersection.
Claims (1)
たカムを有するカム駆動機構に於て、前記カムに
は溝幅が異なり、かつ溝幅の広さに対し狭い順に
深い溝深さを有する溝部を同一面の複数本形成す
ると共にこれら溝部が交差する交差部を設け、前
記複数の被駆動部材には前記溝部の幅と深さに対
応する係合部を備えたことを特徴とするカム駆動
装置。 In a cam drive mechanism having a cam with a plurality of grooves that engage with a plurality of driven members, the cams have different groove widths, and the groove depths are narrower in order of width with respect to the width of the groove. A cam characterized in that a plurality of grooves are formed on the same surface, and intersections are provided where these grooves intersect, and the plurality of driven members are provided with engaging portions corresponding to the width and depth of the grooves. Drive device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19677387U JPH0450572Y2 (en) | 1987-12-25 | 1987-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19677387U JPH0450572Y2 (en) | 1987-12-25 | 1987-12-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01103031U true JPH01103031U (en) | 1989-07-12 |
| JPH0450572Y2 JPH0450572Y2 (en) | 1992-11-30 |
Family
ID=31487369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19677387U Expired JPH0450572Y2 (en) | 1987-12-25 | 1987-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0450572Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994019798A1 (en) * | 1993-02-26 | 1994-09-01 | Mitsubishi Denki Kabushiki Kaisha | Tape player |
| JP2010535964A (en) * | 2007-08-07 | 2010-11-25 | エト・マグネティック・ゲー・エム・ベー・ハー | Camshaft adjustment device for internal combustion engine |
| JP2011241897A (en) * | 2010-05-18 | 2011-12-01 | Denso Corp | Link device and air-conditioning system for vehicle |
-
1987
- 1987-12-25 JP JP19677387U patent/JPH0450572Y2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994019798A1 (en) * | 1993-02-26 | 1994-09-01 | Mitsubishi Denki Kabushiki Kaisha | Tape player |
| JP2010535964A (en) * | 2007-08-07 | 2010-11-25 | エト・マグネティック・ゲー・エム・ベー・ハー | Camshaft adjustment device for internal combustion engine |
| JP2011241897A (en) * | 2010-05-18 | 2011-12-01 | Denso Corp | Link device and air-conditioning system for vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0450572Y2 (en) | 1992-11-30 |
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