CN100358648C - 一种截锥涡卷弹簧的卷制方法 - Google Patents
一种截锥涡卷弹簧的卷制方法 Download PDFInfo
- Publication number
- CN100358648C CN100358648C CNB2005101349487A CN200510134948A CN100358648C CN 100358648 C CN100358648 C CN 100358648C CN B2005101349487 A CNB2005101349487 A CN B2005101349487A CN 200510134948 A CN200510134948 A CN 200510134948A CN 100358648 C CN100358648 C CN 100358648C
- Authority
- CN
- China
- Prior art keywords
- plate
- mandrel
- core shaft
- spring
- pin
- 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
Images
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005101349487A CN100358648C (zh) | 2005-12-27 | 2005-12-27 | 一种截锥涡卷弹簧的卷制方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005101349487A CN100358648C (zh) | 2005-12-27 | 2005-12-27 | 一种截锥涡卷弹簧的卷制方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1792489A CN1792489A (zh) | 2006-06-28 |
CN100358648C true CN100358648C (zh) | 2008-01-02 |
Family
ID=36804252
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005101349487A Expired - Fee Related CN100358648C (zh) | 2005-12-27 | 2005-12-27 | 一种截锥涡卷弹簧的卷制方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100358648C (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104384270B (zh) * | 2014-09-19 | 2016-05-04 | 北京卫星制造厂 | 一种应用于卫星太阳翼的钛合金高精度涡簧卷绕成型结构 |
CN111957781A (zh) * | 2020-08-03 | 2020-11-20 | 杭涛 | 一种直线板涡旋精密弯折设备 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3788631A (en) * | 1971-08-25 | 1974-01-29 | Tensator Ltd | Spiral springs and methods of making them |
JPH08207089A (ja) * | 1995-02-06 | 1996-08-13 | Iwao Kojima | 射出成形によるコイルバネの製造法 |
JPH09206866A (ja) * | 1996-01-31 | 1997-08-12 | Asahi Seiki Kogyo Kk | 渦巻ばねの成形方法 |
JPH10238573A (ja) * | 1997-02-26 | 1998-09-08 | Toyo Fine Kk | 渦巻ばね及びその表面処理方法 |
-
2005
- 2005-12-27 CN CNB2005101349487A patent/CN100358648C/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3788631A (en) * | 1971-08-25 | 1974-01-29 | Tensator Ltd | Spiral springs and methods of making them |
JPH08207089A (ja) * | 1995-02-06 | 1996-08-13 | Iwao Kojima | 射出成形によるコイルバネの製造法 |
JPH09206866A (ja) * | 1996-01-31 | 1997-08-12 | Asahi Seiki Kogyo Kk | 渦巻ばねの成形方法 |
JPH10238573A (ja) * | 1997-02-26 | 1998-09-08 | Toyo Fine Kk | 渦巻ばね及びその表面処理方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1792489A (zh) | 2006-06-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100396433C (zh) | 沟球截面环件冷辗扩成形方法 | |
CN102615224B (zh) | 内台阶截面环件径轴向轧制成形的方法 | |
JP6006810B2 (ja) | 工業用ハウジングの成形方法 | |
JP4798674B1 (ja) | ラックバー及びその製造方法 | |
CN103316926A (zh) | 一种l型截面汽车轮毂轴承环件冷轧成形方法 | |
CN102240892B (zh) | 空心前轴成形方法 | |
CN108817875A (zh) | 一种锥齿轮的生产方法和生产系统 | |
CN102527895A (zh) | 矩形截面大圆环的锻造工艺及模具 | |
CN100358648C (zh) | 一种截锥涡卷弹簧的卷制方法 | |
CN100337768C (zh) | 一次冷辗扩成形两个锥形截面环件的方法 | |
JP2004202499A (ja) | 金属製リング状素形材の製造方法 | |
CN102161069B (zh) | 一种无料头轴类件楔横轧成形方法 | |
CN102773673A (zh) | 外方内圆形锻件的环轧成型工艺 | |
JP4888760B2 (ja) | ねじ軸形成方法及びボールねじ機構のねじ軸 | |
JP2017170461A (ja) | セッチング装置 | |
CN111633031B (zh) | 助卷辊标定方法及装置 | |
KR20040072873A (ko) | 압축기용 배인의 제조방법 | |
JP4420725B2 (ja) | チェーン用油溜まり用盲溝付ブシュ及びその製造方法 | |
CN105436365B (zh) | 应用于辗环设备生产平板类二合一锻件的模具及方法 | |
JP2005282706A (ja) | ローラ製造方法 | |
CN205217881U (zh) | 应用于辗环设备生产平板类二合一锻件的模具 | |
CN108500174A (zh) | 一种轮体成型方法 | |
CN102125930A (zh) | 一种轴类件无料头楔横轧成形方法 | |
WO2000040361A1 (fr) | Procede de determination de parametres d'un mecanisme de cisaille rotative selon des conditions requises techniques | |
CN203556694U (zh) | 一种高强度卷簧卷制成型夹具 |
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: CHANGZHOU SPRING FACTORY CO., LTD. Assignor: Yangzhou Hewei Disc Spring Manufacturing Co., Ltd. Contract record no.: 2010320000813 Denomination of invention: Method for rolling cutting cone scrole spring Granted publication date: 20080102 License type: Exclusive License Open date: 20060628 Record date: 20100629 |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080102 Termination date: 20141227 |
|
EXPY | Termination of patent right or utility model |