CN1789440A - Spring heat treatment mechanism of full automatic spring coiling machine - Google Patents
Spring heat treatment mechanism of full automatic spring coiling machine Download PDFInfo
- Publication number
- CN1789440A CN1789440A CN 200510102064 CN200510102064A CN1789440A CN 1789440 A CN1789440 A CN 1789440A CN 200510102064 CN200510102064 CN 200510102064 CN 200510102064 A CN200510102064 A CN 200510102064A CN 1789440 A CN1789440 A CN 1789440A
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- Prior art keywords
- right sides
- driving member
- spring
- swing arm
- support
- 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
- 238000010438 heat treatment Methods 0.000 title abstract 2
- 230000006835 compression Effects 0.000 claims abstract description 19
- 238000007906 compression Methods 0.000 claims abstract description 19
- 238000009413 insulation Methods 0.000 claims abstract description 15
- 230000006698 induction Effects 0.000 claims abstract description 9
- 238000007669 thermal treatment Methods 0.000 claims description 10
- 230000000694 effects Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
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- Heat Treatment Of Articles (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005101020643A CN100363510C (en) | 2005-11-30 | 2005-11-30 | Spring heat treatment mechanism of full automatic spring coiling machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005101020643A CN100363510C (en) | 2005-11-30 | 2005-11-30 | Spring heat treatment mechanism of full automatic spring coiling machine |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1789440A true CN1789440A (en) | 2006-06-21 |
CN100363510C CN100363510C (en) | 2008-01-23 |
Family
ID=36787562
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005101020643A Expired - Fee Related CN100363510C (en) | 2005-11-30 | 2005-11-30 | Spring heat treatment mechanism of full automatic spring coiling machine |
Country Status (1)
Country | Link |
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CN (1) | CN100363510C (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101956777A (en) * | 2009-07-14 | 2011-01-26 | 上海中洲特种合金材料有限公司 | Heat treating method of nickel-base alloy cylinder spiral torsion spring |
CN102134633A (en) * | 2011-01-20 | 2011-07-27 | 北京卫星制造厂 | Precise heat treatment method of high-precision elastic element |
CN115044763A (en) * | 2022-06-02 | 2022-09-13 | 杭州富春弹簧有限公司 | Local heat treatment equipment for alloy spring steel welding product |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2639314Y (en) * | 2003-08-07 | 2004-09-08 | 李德锵 | Heat treating device of packed spring machine |
CN2858667Y (en) * | 2005-11-30 | 2007-01-17 | 李德锵 | Heat processing mechanism for spring of full-automatic spring coiling machine |
-
2005
- 2005-11-30 CN CNB2005101020643A patent/CN100363510C/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101956777A (en) * | 2009-07-14 | 2011-01-26 | 上海中洲特种合金材料有限公司 | Heat treating method of nickel-base alloy cylinder spiral torsion spring |
CN102134633A (en) * | 2011-01-20 | 2011-07-27 | 北京卫星制造厂 | Precise heat treatment method of high-precision elastic element |
CN102134633B (en) * | 2011-01-20 | 2012-06-13 | 北京卫星制造厂 | Precise heat treatment method of high-precision elastic element |
CN115044763A (en) * | 2022-06-02 | 2022-09-13 | 杭州富春弹簧有限公司 | Local heat treatment equipment for alloy spring steel welding product |
Also Published As
Publication number | Publication date |
---|---|
CN100363510C (en) | 2008-01-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Foshan Yuantian Mattress Machinery Co., Ltd. Assignor: Li Deqiang Contract fulfillment period: 2008.3.4 to 2018.3.4 Contract record no.: 2008990000045 Denomination of invention: Spring heat treatment mechanism of full automatic spring coiling machine Granted publication date: 20080123 License type: Exclusive license Record date: 2008.3.13 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.3.4 TO 2018.3.4 Name of requester: YUANTIAN BED MACHINE CO., LTD., FUSHAN CITY Effective date: 20080313 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Spring heat treatment mechanism of full automatic spring coiling machine Effective date of registration: 20120412 Granted publication date: 20080123 Pledgee: Agricultural Bank of China Limited by Share Ltd Nanhai Lishui branch Pledgor: Li Deqiang Registration number: 2012990000141 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080123 Termination date: 20131130 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20181207 Granted publication date: 20080123 Pledgee: Agricultural Bank of China Limited by Share Ltd Nanhai Lishui branch Pledgor: Li Deqiang Registration number: 2012990000141 |