JP2010143576A - 駆動ユニット - Google Patents
駆動ユニット Download PDFInfo
- Publication number
- JP2010143576A JP2010143576A JP2009290136A JP2009290136A JP2010143576A JP 2010143576 A JP2010143576 A JP 2010143576A JP 2009290136 A JP2009290136 A JP 2009290136A JP 2009290136 A JP2009290136 A JP 2009290136A JP 2010143576 A JP2010143576 A JP 2010143576A
- Authority
- JP
- Japan
- Prior art keywords
- drive unit
- support
- motor shaft
- rolling
- drive
- 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
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
- F04B9/04—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms
- F04B9/045—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms the means being eccentrics
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
- Regulating Braking Force (AREA)
- Retarders (AREA)
- Friction Gearing (AREA)
- Hydraulic Motors (AREA)
- Braking Arrangements (AREA)
Abstract
【効果】上記機械的な駆動部16;20,22,24は、モータ軸と支持体18との間の回転数差を可能にするものである。殊に減速式の駆動部は、コンパクトな構造で駆動トルクの小さい高速回転の駆動モータの使用を可能にするものである。
【選択図】図1
Description
Claims (7)
- 駆動ユニットであって、殊に自動車のアンチスキッドコントロール式のブレーキ装置用の液力装置のラジアルピストンポンプの作動のための駆動ユニットであって、駆動モータを含んでおり、該駆動モータはモータ軸(12)を備えており、さらに前記モータ軸(12)上に配置された偏心装置(14,16,18)を含んでおり、前記偏心装置(14,16,18)は、複数の転がり支承部(16)、該転がり支承部(6)に支承された外周の1つの支持体(18)を含んでいる形式のものにおいて、前記偏心装置(14,16,18)は、前記支持体(18)のための機械的な駆動部(16,20,22,24)を有していることを特徴とする駆動ユニット。
- 前記機械的な駆動部(20,22,24)は、前記モータ軸(12)と前記支持体(18)との間に形成された伝動装置を含んでいる請求項1に記載の駆動ユニット。
- 前記伝動装置は、前記駆動軸(12)に設けられた外周歯列(20)、前記支持体(18)に設けられた内周歯列(24)、並びに前記内周歯列(24)及び前記外周歯列(20)とかみ合う中間車(22)から成る歯車伝動装置によって形成されている請求項2に記載の駆動ユニット。
- 前記中間車(22)は、前記転がり支承部(16)の1つと一緒に同一の軸線上に配置されている請求項3に記載の駆動ユニット。
- 前記中間車(22)は、減速伝動装置として形成されている請求項3又は4に記載の駆動ユニット。
- 前記機械的な駆動部(16,20,22,24)は、前記複数の転がり支承部としての互いに異なる大きさの直径の転がり部材(16)を含んでおり、該転がり部材(16)を介して前記支持体(18)は前記モータ軸(12)上に支承されている請求項1に記載の駆動ユニット。
- 前記転がり部材(16)はニードルロールによって形成されている請求項6に記載の駆動ユニット。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200810055070 DE102008055070A1 (de) | 2008-12-22 | 2008-12-22 | Antriebseinheit |
DE102008055070.1 | 2008-12-22 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2010143576A true JP2010143576A (ja) | 2010-07-01 |
JP2010143576A5 JP2010143576A5 (ja) | 2013-02-14 |
JP5641732B2 JP5641732B2 (ja) | 2014-12-17 |
Family
ID=42220600
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009290136A Expired - Fee Related JP5641732B2 (ja) | 2008-12-22 | 2009-12-22 | 駆動ユニット |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP5641732B2 (ja) |
CN (1) | CN101761463B (ja) |
DE (1) | DE102008055070A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010028584A1 (de) * | 2010-05-05 | 2011-11-10 | Robert Bosch Gmbh | Exzenterlager |
DE102010040889A1 (de) * | 2010-09-16 | 2012-03-22 | Robert Bosch Gmbh | Pumpenaggregat |
DE102014221515B4 (de) * | 2014-10-23 | 2021-12-09 | Robert Bosch Gmbh | ABS/ESP-Hydraulikeinheit sowie ABS/ESP-System |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0712049A (ja) * | 1993-06-24 | 1995-01-17 | Maruyama Mfg Co Ltd | 往復ポンプの駆動伝達装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2999401A (en) * | 1958-11-28 | 1961-09-12 | Wheland Company | Drive for reciprocating power pumps and the like |
DE2628840A1 (de) * | 1976-06-26 | 1978-01-05 | Dieter Brox | Universelle hydraulik- und pneumatikpumpe |
DE19503621A1 (de) * | 1995-02-03 | 1996-08-08 | Bosch Gmbh Robert | Hubkolbenpumpe |
DE102006035055A1 (de) * | 2006-07-28 | 2008-01-31 | Robert Bosch Gmbh | Dicht- und Führungseinrichtung für einen Kolben einer Kolbenpumpe |
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2008
- 2008-12-22 DE DE200810055070 patent/DE102008055070A1/de active Pending
-
2009
- 2009-12-18 CN CN200910261507.1A patent/CN101761463B/zh not_active Expired - Fee Related
- 2009-12-22 JP JP2009290136A patent/JP5641732B2/ja not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0712049A (ja) * | 1993-06-24 | 1995-01-17 | Maruyama Mfg Co Ltd | 往復ポンプの駆動伝達装置 |
Also Published As
Publication number | Publication date |
---|---|
CN101761463B (zh) | 2015-07-08 |
DE102008055070A1 (de) | 2010-07-01 |
CN101761463A (zh) | 2010-06-30 |
JP5641732B2 (ja) | 2014-12-17 |
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