CN1296660A - 具有改进精度的致动器 - Google Patents
具有改进精度的致动器 Download PDFInfo
- Publication number
- CN1296660A CN1296660A CN99804977A CN99804977A CN1296660A CN 1296660 A CN1296660 A CN 1296660A CN 99804977 A CN99804977 A CN 99804977A CN 99804977 A CN99804977 A CN 99804977A CN 1296660 A CN1296660 A CN 1296660A
- Authority
- CN
- China
- Prior art keywords
- bearing
- parts
- nut
- screw mechanism
- actuator
- 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.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 45
- 238000005096 rolling process Methods 0.000 claims abstract description 27
- 238000005520 cutting process Methods 0.000 claims abstract description 21
- 230000004044 response Effects 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims description 22
- 230000009467 reduction Effects 0.000 claims description 18
- 238000005516 engineering process Methods 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 claims description 12
- 238000010791 quenching Methods 0.000 claims description 12
- 230000000171 quenching effect Effects 0.000 claims description 12
- 230000008569 process Effects 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 4
- 229910001208 Crucible steel Inorganic materials 0.000 claims description 2
- 229910001315 Tool steel Inorganic materials 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000005255 carburizing Methods 0.000 claims description 2
- 238000005242 forging Methods 0.000 claims description 2
- 230000004048 modification Effects 0.000 claims description 2
- 238000012986 modification Methods 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 claims description 2
- 230000001012 protector Effects 0.000 claims description 2
- 150000003839 salts Chemical class 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims 1
- 238000005553 drilling Methods 0.000 abstract 1
- 238000003801 milling Methods 0.000 abstract 1
- 238000003754 machining Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 229910000760 Hardened steel Inorganic materials 0.000 description 1
- 208000034189 Sclerosis Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
- F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake
- F16D65/18—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together, e.g. for disc brakes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2121/00—Type of actuator operation force
- F16D2121/18—Electric or magnetic
- F16D2121/24—Electric or magnetic using motors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2125/00—Components of actuators
- F16D2125/18—Mechanical mechanisms
- F16D2125/20—Mechanical mechanisms converting rotation to linear movement or vice versa
- F16D2125/34—Mechanical mechanisms converting rotation to linear movement or vice versa acting in the direction of the axis of rotation
- F16D2125/40—Screw-and-nut
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2125/00—Components of actuators
- F16D2125/18—Mechanical mechanisms
- F16D2125/44—Mechanical mechanisms transmitting rotation
- F16D2125/46—Rotating members in mutual engagement
- F16D2125/52—Rotating members in mutual engagement with non-parallel stationary axes, e.g. worm or bevel gears
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
- F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
- F16H25/20—Screw mechanisms
- F16H25/22—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members
- F16H25/2247—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with rollers
- F16H25/2252—Planetary rollers between nut and screw
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL1008593 | 1998-03-13 | ||
| NL1008593A NL1008593C2 (nl) | 1998-03-13 | 1998-03-13 | Actuator met verbeterde nauwkeurigheid. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1296660A true CN1296660A (zh) | 2001-05-23 |
Family
ID=19766743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN99804977A Pending CN1296660A (zh) | 1998-03-13 | 1999-03-12 | 具有改进精度的致动器 |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP1062721A1 (nl) |
| JP (1) | JP2002506954A (nl) |
| KR (1) | KR20010041863A (nl) |
| CN (1) | CN1296660A (nl) |
| AU (1) | AU2962999A (nl) |
| NL (1) | NL1008593C2 (nl) |
| WO (1) | WO1999046847A1 (nl) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19818157B4 (de) * | 1998-04-23 | 2012-05-16 | Robert Bosch Gmbh | Elektromechanische Radbremsvorrichtung |
| JP3555844B2 (ja) | 1999-04-09 | 2004-08-18 | 三宅 正二郎 | 摺動部材およびその製造方法 |
| US6969198B2 (en) | 2002-11-06 | 2005-11-29 | Nissan Motor Co., Ltd. | Low-friction sliding mechanism |
| JP4863152B2 (ja) | 2003-07-31 | 2012-01-25 | 日産自動車株式会社 | 歯車 |
| US7771821B2 (en) | 2003-08-21 | 2010-08-10 | Nissan Motor Co., Ltd. | Low-friction sliding member and low-friction sliding mechanism using same |
| JP6045372B2 (ja) * | 2013-01-29 | 2016-12-14 | 株式会社スギノマシン | 電動湿式微粒化装置 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1546382A (en) * | 1976-06-16 | 1979-05-23 | Ti Matrix Ltd | Abrasive machining |
| US4804073A (en) * | 1980-12-23 | 1989-02-14 | Allied-Signal Inc. | Electrically operated disc brake with back-off protector |
| US5251510A (en) * | 1991-09-17 | 1993-10-12 | Dana Corporation | Ring gear fixture and machining process therefor |
| DE19511287B4 (de) * | 1994-07-21 | 2004-05-06 | Continental Teves Ag & Co. Ohg | Elektromechanische betätigbare Scheibenbremse |
| DE4430113A1 (de) * | 1994-08-25 | 1996-02-29 | Berliner Werkzeugmasch | Werkzeugmaschine |
| DE19546863A1 (de) * | 1994-12-21 | 1996-06-27 | Komet Stahlhalter Werkzeug | Verfahren und Vorrichtung zur Endbearbeitung gehärteter Werkstücke |
| ES2151976T3 (es) * | 1995-05-19 | 2001-01-16 | Continental Ag | Actuador de freno para un freno de accionamiento electrico de vehiculo. |
-
1998
- 1998-03-13 NL NL1008593A patent/NL1008593C2/nl not_active IP Right Cessation
-
1999
- 1999-03-12 JP JP2000536127A patent/JP2002506954A/ja active Pending
- 1999-03-12 WO PCT/NL1999/000139 patent/WO1999046847A1/en not_active Application Discontinuation
- 1999-03-12 KR KR1020007010157A patent/KR20010041863A/ko not_active Application Discontinuation
- 1999-03-12 AU AU29629/99A patent/AU2962999A/en not_active Abandoned
- 1999-03-12 CN CN99804977A patent/CN1296660A/zh active Pending
- 1999-03-12 EP EP99910863A patent/EP1062721A1/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| AU2962999A (en) | 1999-09-27 |
| JP2002506954A (ja) | 2002-03-05 |
| WO1999046847A1 (en) | 1999-09-16 |
| KR20010041863A (ko) | 2001-05-25 |
| EP1062721A1 (en) | 2000-12-27 |
| NL1008593C2 (nl) | 1999-09-14 |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |