CN2362981Y - 抗磁干扰自动封孔磁性保险锁 - Google Patents
抗磁干扰自动封孔磁性保险锁 Download PDFInfo
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- CN2362981Y CN2362981Y CN 98249097 CN98249097U CN2362981Y CN 2362981 Y CN2362981 Y CN 2362981Y CN 98249097 CN98249097 CN 98249097 CN 98249097 U CN98249097 U CN 98249097U CN 2362981 Y CN2362981 Y CN 2362981Y
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- Prior art keywords
- hole
- lock
- magnetic
- key
- lock core
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- 230000005291 magnetic effect Effects 0.000 claims abstract description 47
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 15
- 229910052802 copper Inorganic materials 0.000 claims description 10
- 239000010949 copper Substances 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 230000005292 diamagnetic effect Effects 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241001124569 Lycaenidae Species 0.000 description 1
- 235000014987 copper Nutrition 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Lock And Its Accessories (AREA)
Abstract
Description
Claims (1)
- 抗磁干扰自动封孔磁性保险锁:包括锁头,自动化封孔堵头,钥匙机构三部分。其特征在于,锁头体罩为空心缸形体,在其底部中央开一园通孔,在其体内套放着空心园柱体锁壳,在锁壳内壁开有若干通孔,每个孔中均安置两个相互排斥力的磁性柱销卡在孔窝内,锁芯套放在锁壳内,在锁芯外园端面上相对应锁壳通孔位置加工有若干孔窝,锁芯前端面开一缺口卡槽,在锁芯孔内增设自动缸形堵头,在其内底部镶嵌磁力销和铜环内套装磁力销及插板,在铜环上撑托钢珠卡在锁芯上部通孔内,钥匙卡柱字放在锁壳体内孔相对应锁芯通孔位置孔内钢珠上,用螺钉固定锁头体罩上方通孔与锁壳体相对应孔内。在锁芯体下端开有一直线凹槽,堵头尾部插板下方凸头卡在锁芯下端凹槽内,锁芯尾部的拨杆由卡圈簧固定。其钥匙园柱体,在柱面下方有凸柱,在柱面上安置了磁性柱销在其前端设置磁力片,冲压铜罩面下沉凹在钥匙杆凹处,固定铜罩体,钥匙体的磁性柱销与锁头内磁性术柱销位置一一对应。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 98249097 CN2362981Y (zh) | 1998-12-01 | 1998-12-01 | 抗磁干扰自动封孔磁性保险锁 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 98249097 CN2362981Y (zh) | 1998-12-01 | 1998-12-01 | 抗磁干扰自动封孔磁性保险锁 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2362981Y true CN2362981Y (zh) | 2000-02-09 |
Family
ID=33993943
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 98249097 Expired - Fee Related CN2362981Y (zh) | 1998-12-01 | 1998-12-01 | 抗磁干扰自动封孔磁性保险锁 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2362981Y (zh) |
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1998
- 1998-12-01 CN CN 98249097 patent/CN2362981Y/zh not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent for invention or patent application | ||
COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE; FROM: XUE SHENGRONG TO: BEIJING BEILONG YINHE SCIENCE AND TECHNOLOGY DEVELOPMENTCO., LTD |
|
CP03 | Change of name, title or address |
Address after: 100036 Beijing 155 box (Wanshou Road No. 15) North Hospital Building No. 4 Li Junfeng turn Patentee after: Beilong Yinhe Science and Technology Development Co., Ltd., Beijing Address before: No. 2, unit 18, building 2, Shahe Street Primary School, Nancheng District, Shanxi, Taiyuan Patentee before: Xue Shengrong |
|
C57 | Notification of unclear or unknown address | ||
DD01 | Delivery of document by public notice |
Addressee: Beilong Yinhe Science and Technology Development Co., Ltd., Beijing Document name: Notice of termination |
|
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |