CN1088139C - 钥匙与锁心及制造该钥匙的方法 - Google Patents
钥匙与锁心及制造该钥匙的方法 Download PDFInfo
- Publication number
- CN1088139C CN1088139C CN 99100527 CN99100527A CN1088139C CN 1088139 C CN1088139 C CN 1088139C CN 99100527 CN99100527 CN 99100527 CN 99100527 A CN99100527 A CN 99100527A CN 1088139 C CN1088139 C CN 1088139C
- Authority
- CN
- China
- Prior art keywords
- lock
- pin
- key
- lock core
- hole
- 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.)
- Expired - Fee Related
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 4
- 238000000034 method Methods 0.000 title claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 35
- 239000010959 steel Substances 0.000 claims abstract description 35
- 238000005553 drilling Methods 0.000 claims abstract description 32
- 230000002093 peripheral effect Effects 0.000 claims abstract description 8
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims 1
- 230000035939 shock Effects 0.000 claims 1
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000003116 impacting effect Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000003137 locomotive effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000000703 anti-shock Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
Images
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- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
- Drilling Tools (AREA)
Abstract
Description
Claims (24)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99100527 CN1088139C (zh) | 1999-02-05 | 1999-02-05 | 钥匙与锁心及制造该钥匙的方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99100527 CN1088139C (zh) | 1999-02-05 | 1999-02-05 | 钥匙与锁心及制造该钥匙的方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1262375A CN1262375A (zh) | 2000-08-09 |
| CN1088139C true CN1088139C (zh) | 2002-07-24 |
Family
ID=5270046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99100527 Expired - Fee Related CN1088139C (zh) | 1999-02-05 | 1999-02-05 | 钥匙与锁心及制造该钥匙的方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1088139C (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE537788C2 (sv) * | 2012-07-18 | 2015-10-20 | Winloc Ag | Sätt och apparat för framställning av ett profilspår i ett nyckelämne |
-
1999
- 1999-02-05 CN CN 99100527 patent/CN1088139C/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1262375A (zh) | 2000-08-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PD01 | Discharge of preservation of patent |
Date of registration: 20031105 Pledge (preservation): Preservation |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang Zhongheng Lock Industrial Co., Ltd. Assignor: Luo Junpeng Contract fulfillment period: Contract performance period from April 20, 2006 to April 20, 2011 Contract record no.: Contract filing No. 061000020035 Denomination of invention: The invention of the name key and lock, and method for manufacturing key Granted publication date: 20020724 License type: Permission type; his permission Record date: 20060512 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2006.4.20 TO 2011.4.20 Name of requester: ZHEJIANG ZHONGHENG LOCK INDUSTRY CO., LTD. Effective date: 20060512 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20020724 Termination date: 20120205 |