JPS6449549U - - Google Patents
Info
- Publication number
- JPS6449549U JPS6449549U JP14501687U JP14501687U JPS6449549U JP S6449549 U JPS6449549 U JP S6449549U JP 14501687 U JP14501687 U JP 14501687U JP 14501687 U JP14501687 U JP 14501687U JP S6449549 U JPS6449549 U JP S6449549U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- inner cylinder
- pin
- hole
- push
- 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 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 1
Landscapes
- Lock And Its Accessories (AREA)
Description
第１図は本考案の実施例を示す簡略断面図、第
２図は第１図の実施例における押し上げ棒と保護
筒の正常な関係位置を示す図、第３図はピツキン
グを行なおうとした時の図である。
１…電子鍵、２…内筒、３…鍵穴、４…外筒、
５…保持形電磁石、６…可動鉄片、７…ピン、８
…押し上げ棒、９…保護筒、１１…ばね。
Figure 1 is a simplified sectional view showing an embodiment of the present invention, Figure 2 is a diagram showing the normal relationship between the push-up rod and the protection tube in the embodiment of Figure 1, and Figure 3 is a diagram showing the normal position of the push-up rod and protection tube in the embodiment of the invention. It is a diagram of the time. 1...electronic key, 2...inner cylinder, 3...keyhole, 4...outer cylinder,
5... Holding type electromagnet, 6... Movable iron piece, 7... Pin, 8
...Pushing rod, 9...Protection tube, 11...Spring.
Claims (1)
、内筒は電子鍵が挿入される鍵穴と、外筒のピン
が入る穴と、外筒の押し上げ棒が入る溝を有し、
外筒は、内筒の前記穴に入り外筒と内筒を連結し
て内筒を回転不可能状態にするピンと、ピンを内
筒の穴と反対方向に付勢するばねと、ピンを内筒
の前記穴に入れたまま無通電で保持し、その保持
を解除する時のみ通電する保持形電磁石と、前記
ピンと連結しており、内筒の前記溝から出る時に
前記ピンを内筒の前記穴に入れるようにした押し
上げ棒と、押し上げ棒が前記鍵穴に露出しないよ
うに形成され、鍵穴方向には押し上げ棒とは独立
に運動可能な保護部材を有することを特徴とする
シリンダー錠。 It consists of an inner cylinder and an outer cylinder that can be rotated by an electronic key, and the inner cylinder has a keyhole into which the electronic key is inserted, a hole into which a pin of the outer cylinder is inserted, and a groove into which a push-up rod of the outer cylinder is inserted.
The outer cylinder has a pin that enters the hole in the inner cylinder and connects the outer cylinder and the inner cylinder to make the inner cylinder non-rotatable, a spring that biases the pin in the opposite direction to the hole in the inner cylinder, and a spring that forces the pin into the inner cylinder. The pin is connected to a holding type electromagnet that is held in the hole of the cylinder without energizing and is energized only when the holding is released. A cylinder lock characterized by having a push-up bar that is inserted into the hole, and a protection member that is formed so that the push-up bar is not exposed in the keyhole and is movable independently of the push-up bar in the direction of the keyhole.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14501687U JPH068218Y2 (en) | 1987-09-22 | 1987-09-22 | Cylinder lock |
| US07/124,249 US4798068A (en) | 1986-11-27 | 1987-11-23 | Electrically controlled type cylinder for locks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14501687U JPH068218Y2 (en) | 1987-09-22 | 1987-09-22 | Cylinder lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6449549U true JPS6449549U (en) | 1989-03-28 |
| JPH068218Y2 JPH068218Y2 (en) | 1994-03-02 |
Family
ID=31413233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14501687U Expired - Lifetime JPH068218Y2 (en) | 1986-11-27 | 1987-09-22 | Cylinder lock |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH068218Y2 (en) |
-
1987
- 1987-09-22 JP JP14501687U patent/JPH068218Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH068218Y2 (en) | 1994-03-02 |
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