CN1081296C - 螺旋转子的齿形创生方法 - Google Patents
螺旋转子的齿形创生方法 Download PDFInfo
- Publication number
- CN1081296C CN1081296C CN98119373A CN98119373A CN1081296C CN 1081296 C CN1081296 C CN 1081296C CN 98119373 A CN98119373 A CN 98119373A CN 98119373 A CN98119373 A CN 98119373A CN 1081296 C CN1081296 C CN 1081296C
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- China
- Prior art keywords
- rotor
- male
- section
- tooth curve
- mother
- 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 - Lifetime
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Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN98119373A CN1081296C (zh) | 1998-09-23 | 1998-09-23 | 螺旋转子的齿形创生方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN98119373A CN1081296C (zh) | 1998-09-23 | 1998-09-23 | 螺旋转子的齿形创生方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1248677A CN1248677A (zh) | 2000-03-29 |
CN1081296C true CN1081296C (zh) | 2002-03-20 |
Family
ID=5226353
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN98119373A Expired - Lifetime CN1081296C (zh) | 1998-09-23 | 1998-09-23 | 螺旋转子的齿形创生方法 |
Country Status (1)
Country | Link |
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CN (1) | CN1081296C (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101451527B (zh) * | 2007-12-03 | 2012-04-25 | 万晓青 | 一种新型螺杆压缩机端面齿形 |
CN102052322B (zh) * | 2010-12-23 | 2012-10-31 | 上海耐浦流体机械科技有限公司 | 一种双螺杆压缩机转子型线 |
CN104564673A (zh) * | 2013-10-16 | 2015-04-29 | 济南海屹流体技术有限公司 | 一种蒸汽螺杆压缩机端面齿形 |
CN109356659B (zh) * | 2018-12-25 | 2024-01-02 | 中国石油大学(华东) | 一种双螺杆膨胀机的锥形螺杆转子 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4028026A (en) * | 1972-07-14 | 1977-06-07 | Linde Aktiengesellschaft | Screw compressor with involute profiled teeth |
US4140445A (en) * | 1974-03-06 | 1979-02-20 | Svenka Rotor Haskiner Aktiebolag | Screw-rotor machine with straight flank sections |
US4412796A (en) * | 1981-08-25 | 1983-11-01 | Ingersoll-Rand Company | Helical screw rotor profiles |
US4435139A (en) * | 1981-02-06 | 1984-03-06 | Svenska Rotor Maskiner Aktiebolag | Screw rotor machine and rotor profile therefor |
US4460322A (en) * | 1981-12-22 | 1984-07-17 | Sullair Technology Ab | Rotors for a rotary screw machine |
US4890992A (en) * | 1988-04-22 | 1990-01-02 | Fu Sheng Industry Co., Ltd. | Screw-rotor machine with an ellipse as a part of its male rotor |
CN1114009A (zh) * | 1994-06-14 | 1995-12-27 | 陈嘉兴 | 压缩机螺旋齿形 |
-
1998
- 1998-09-23 CN CN98119373A patent/CN1081296C/zh not_active Expired - Lifetime
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4028026A (en) * | 1972-07-14 | 1977-06-07 | Linde Aktiengesellschaft | Screw compressor with involute profiled teeth |
US4140445A (en) * | 1974-03-06 | 1979-02-20 | Svenka Rotor Haskiner Aktiebolag | Screw-rotor machine with straight flank sections |
US4435139A (en) * | 1981-02-06 | 1984-03-06 | Svenska Rotor Maskiner Aktiebolag | Screw rotor machine and rotor profile therefor |
US4412796A (en) * | 1981-08-25 | 1983-11-01 | Ingersoll-Rand Company | Helical screw rotor profiles |
US4460322A (en) * | 1981-12-22 | 1984-07-17 | Sullair Technology Ab | Rotors for a rotary screw machine |
US4890992A (en) * | 1988-04-22 | 1990-01-02 | Fu Sheng Industry Co., Ltd. | Screw-rotor machine with an ellipse as a part of its male rotor |
CN1114009A (zh) * | 1994-06-14 | 1995-12-27 | 陈嘉兴 | 压缩机螺旋齿形 |
Also Published As
Publication number | Publication date |
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CN1248677A (zh) | 2000-03-29 |
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Ref country code: HK Ref legal event code: GR Ref document number: 1060975 Country of ref document: HK |
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EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Fusheng Industrial (Shanghai) Co., Ltd. Assignor: Fusheng Co., Ltd. Contract fulfillment period: 2009.6.23 to 2018.9.22 Contract record no.: 2009990000800 Denomination of invention: Serrated form generation method for helical rotor Granted publication date: 20020320 License type: Exclusive license Record date: 2009.7.27 |
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LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.6.23 TO 2018.9.22; CHANGE OF CONTRACT Name of requester: FUSHENG INDUSTRY( SHANGHAI ) CO., LTD. Effective date: 20090727 |
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