JP5555372B2 - 偏心軸受 - Google Patents
偏心軸受 Download PDFInfo
- Publication number
- JP5555372B2 JP5555372B2 JP2013508410A JP2013508410A JP5555372B2 JP 5555372 B2 JP5555372 B2 JP 5555372B2 JP 2013508410 A JP2013508410 A JP 2013508410A JP 2013508410 A JP2013508410 A JP 2013508410A JP 5555372 B2 JP5555372 B2 JP 5555372B2
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- eccentric
- bearing ring
- bearing
- eccentric bearing
- 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
Classifications
-
- 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
- F16H25/08—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for interconverting rotary motion and reciprocating motion
- F16H25/14—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for interconverting rotary motion and reciprocating motion with reciprocation perpendicular to the axis of rotation
-
- 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
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/50—Other types of ball or roller bearings
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
- F16C23/10—Bearings, parts of which are eccentrically adjustable with respect to each other
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/46—Cages for rollers or needles
- F16C33/54—Cages for rollers or needles made from wire, strips, or sheet metal
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/21—Elements
- Y10T74/2101—Cams
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Reciprocating Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
- Rolling Contact Bearings (AREA)
Description
2…軸
3…軸受リング
4…間隙
5…ローラ
6…軸線
7…軸線方向孔
8…ばね保持部材
8…ワイヤ保持部材
9…ポンプピストン
10…ポンプ孔
11…ポンプケーシング
12…偏心空間
Claims (4)
- 回転運動を行程運動に変換するための偏心軸受であって、回転駆動可能な軸(2)と、該軸(2)を包囲する軸受リング(3)と、前記軸(2)と前記軸受リング(3)との間の間隙(4)に、軸(2)の周囲に配置された転動体(5)とを備える偏心軸受において、
前記軸受リング(3)は、軸(2)に対して偏心的であり、
前記転動体(5)は、前記軸(2)と前記軸受リング(3)との間の異なる間隙幅に対応して異なる直径を有し、
2つの前記転動体(5)は、偏心軸受(1)の周方向に結合されており、
結合された前記転動体(5)は、前記偏心軸受(1)の周方向に弾性的に相互に離れるように押圧される
偏心軸受。 - 請求項1に記載の偏心軸受であって、
2つの最大の前記転動体(5)の間と、2つの最小の前記転動体(5)の間と、のうちの少なくとも一方の間に、周方向に間隔が存在する、偏心軸受。 - 請求項1に記載の偏心軸受であって、
隣接する前記転動体(5)は、相互に結合されていない、偏心軸受。 - 請求項1に記載の偏心軸受であって、
2つの最大の前記転動体(5)、および、2つの最小の前記転動体(5)のうちの少なくとも一方は、前記偏心軸受(1)の周方向に結合されている、偏心軸受。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010028598.6 | 2010-05-05 | ||
DE102010028598A DE102010028598A1 (de) | 2010-05-05 | 2010-05-05 | Exzenterlager |
PCT/EP2011/053599 WO2011138076A1 (de) | 2010-05-05 | 2011-03-10 | Exzenterlager |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013533436A JP2013533436A (ja) | 2013-08-22 |
JP5555372B2 true JP5555372B2 (ja) | 2014-07-23 |
Family
ID=44021823
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013508410A Expired - Fee Related JP5555372B2 (ja) | 2010-05-05 | 2011-03-10 | 偏心軸受 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8870463B2 (ja) |
EP (1) | EP2567113B1 (ja) |
JP (1) | JP5555372B2 (ja) |
CN (1) | CN102893041B (ja) |
DE (1) | DE102010028598A1 (ja) |
WO (1) | WO2011138076A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013212043B4 (de) | 2013-06-25 | 2021-01-28 | Robert Bosch Gmbh | Exzenterkugellager |
EP4130501B1 (en) | 2019-04-23 | 2023-08-02 | The Timken Company | Roller sequencing for improved bearing runout |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1947703A (en) * | 1931-05-25 | 1934-02-20 | Free Wheeling Patents Corp | Roller clutch |
US2029244A (en) * | 1932-11-26 | 1936-01-28 | Eclipse Aviat Corp | Driving mechanism |
US2931249A (en) * | 1955-03-21 | 1960-04-05 | United Shoe Machinery Corp | Strain wave gearing-bearing variable elements |
JPS5171443A (ja) | 1974-12-19 | 1976-06-21 | Masao Yamamoto | Kumitsukeyoinakorogarijikuke |
JPS61215480A (ja) * | 1985-03-20 | 1986-09-25 | Matsushita Refrig Co | スクロ−ル型圧縮機 |
US4776708A (en) * | 1987-07-17 | 1988-10-11 | Quincy Technologies, Inc. | Extended contact variable ball planetary type wave generator |
US5111712A (en) * | 1988-10-06 | 1992-05-12 | Carrier Corporation | Rolling element radial compliancy mechanism |
DE10046719A1 (de) * | 2000-09-21 | 2002-04-11 | Ina Schaeffler Kg | Zahnräderwechselgetriebe |
DE102006010680A1 (de) * | 2005-11-21 | 2007-05-24 | Continental Teves Ag & Co. Ohg | Radialkolbenpumpe |
-
2010
- 2010-05-05 DE DE102010028598A patent/DE102010028598A1/de not_active Ceased
-
2011
- 2011-03-10 CN CN201180022249.7A patent/CN102893041B/zh active Active
- 2011-03-10 US US13/695,471 patent/US8870463B2/en not_active Expired - Fee Related
- 2011-03-10 WO PCT/EP2011/053599 patent/WO2011138076A1/de active Application Filing
- 2011-03-10 JP JP2013508410A patent/JP5555372B2/ja not_active Expired - Fee Related
- 2011-03-10 EP EP11709095.1A patent/EP2567113B1/de active Active
Also Published As
Publication number | Publication date |
---|---|
JP2013533436A (ja) | 2013-08-22 |
CN102893041B (zh) | 2015-11-25 |
EP2567113A1 (de) | 2013-03-13 |
US20130205940A1 (en) | 2013-08-15 |
CN102893041A (zh) | 2013-01-23 |
WO2011138076A1 (de) | 2011-11-10 |
EP2567113B1 (de) | 2019-01-16 |
DE102010028598A1 (de) | 2011-11-10 |
US8870463B2 (en) | 2014-10-28 |
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