DE8915109U1 - coupling - Google Patents
couplingInfo
- Publication number
- DE8915109U1 DE8915109U1 DE8915109U DE8915109U DE8915109U1 DE 8915109 U1 DE8915109 U1 DE 8915109U1 DE 8915109 U DE8915109 U DE 8915109U DE 8915109 U DE8915109 U DE 8915109U DE 8915109 U1 DE8915109 U1 DE 8915109U1
- Authority
- DE
- Germany
- Prior art keywords
- leaf spring
- spring arms
- angle measuring
- measuring device
- coupling
- 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
Links
- 230000008878 coupling Effects 0.000 title claims description 34
- 238000010168 coupling process Methods 0.000 title claims description 34
- 238000005859 coupling reaction Methods 0.000 title claims description 34
- 239000012858 resilient material Substances 0.000 claims 1
- 244000309464 bull Species 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 2
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
- G01D5/32—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
- G01D5/34—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
- G01D5/347—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells using displacement encoding scales
- G01D5/3473—Circular or rotary encoders
- G01D5/34738—Axles; Driving or coupling means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Manipulator (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Description
HEIDENHAIN■ · · · ψ ·
HEIDENHAIN
• &igr; &igr; - 1 -
•&igr;&igr;
• * * » m
• * * »
GmbH• · · · &igr; * &igr;
GmbH
19.I · · ·
19.
SSSS=SSSSSSS=SSS
Die Erfindung bezieht sich auf eine Kupplung
dem Oberbegriff des Anspruchs 1.The invention relates to a coupling
the preamble of claim 1.
Derartige Kupplungen werden häufig zwischen einem Stator und einer Abtasteinrichtung einer Winkelmeßeinrichtung eingesetzt. Anwendung finden diese Kupplungen auch zum drehstarren Verbinden eines Gehäuses einer Winkeimeßeinrichtung mit einem Gehäuse einer Antriebseinrichtung.Such couplings are often used between a stator and a scanning device of an angle measuring device. These couplings are also used to rigidly connect a housing of an angle measuring device to a housing of a drive device.
Aufgabe der Erfindung ist es, eine Kupplung zu schaffen, die äußerst kompakt ist, einfach herzustellen und verschleißfest ist, eine lange Lebensdauer erreicht und eine genaue Ankopplung gewährleistet. The object of the invention is to create a coupling that is extremely compact, easy to manufacture and wear-resistant, has a long service life and ensures precise coupling.
Diese Aufgabe wird durch die im Anspruch 1
benen Maßnahmen gelöst.This object is achieved by the device defined in claim 1
resolved with the measures outlined above.
angege-indicated
Die mit der Erfindung erzielten Vorteile bestehen insbesondere darin, daß die Kupplung wenig Raum beansprucht, eine reibungsfreie und hochgenaue Winkelübertragung zwischen den zwei zu verbindenden Teilen zuläßt und trotzdem Verlagerungen der miteinander zu kuppelnden Teile sowohl in Längsrichtung als auch in Querrichtung ausgeglichen werden.The advantages achieved with the invention are in particular that the coupling takes up little space, allows a friction-free and highly precise angular transmission between the two parts to be connected and nevertheless compensates for displacements of the parts to be coupled together in both the longitudinal and transverse directions.
Vorteilhafte Ausbildungen der Erfindung entnimmt nan den Unteransprüchen.Advantageous embodiments of the invention can be found in the subclaims.
Ausführungsbeispiele der Erfindung sind in den Zeichnungen dargestellt. Es zeigtEmbodiments of the invention are shown in the drawings. It shows
Figur 1 eine Draufsicht der erfindungsgemäßen
Kupplung,Figure 1 is a plan view of the inventive
Coupling,
Figur 2 einen Querschnitt II-II der Kupplung nachFigure 2 shows a cross section II-II of the coupling according to
Figur 1,
20Figure 1,
20
Figur 3 eine Seitenansicht der Kupplung zwischenFigure 3 a side view of the coupling between
einer Winkelmeßeinrichtung und eineran angle measuring device and a
Antriebseinrichtung,drive device,
Figur 4 einen Querschnitt der in eineFigure 4 shows a cross section of the
Winkelmeßeinrichtung eingebauten
Kupplung.Angle measuring device built-in
Coupling.
stückig als Stanz- und Biegeteil ausgebildet und au· einem Material mit hoher Wechselfestigkeit, z.B. Federstahl, hergestellt. Die Kupplung 1 weist einen ebenen Mittenbereich 2 mit vier nach a*4ßen weisenden Stegen 2, 4, 5, 6 auf, von denen je zwei diametral gegenüberliegend angeordnet sind. Anformed in one piece as a punched and bent part and made of a material with high fatigue strength, e.g. spring steel. The coupling 1 has a flat central area 2 with four outward-facing webs 2, 4, 5, 6, two of which are arranged diametrically opposite each other.
jedem Steg 3, 4, 5, 6 des Mittenbereiche 2 ist ein Blattfederarm 7, 8, 9, 10 angeformt. Die Blattfederarme 7, 8, 9, 10 sind zumindest weitgehend parallel zu der gemeinsamen Drehachse 11 der zu verbindenden Teile ausgerichtet. Sie sind paarweise diametral gegenüberliegend und parallel zueinander angeordnet und bilden somit zwei senkrecht zueinander angeordnete Fed<?rParallelogramme, die eine verdrehsteife, jedoch radial und axial nachgiebigeA leaf spring arm 7, 8, 9, 10 is formed on each web 3, 4, 5, 6 of the central region 2. The leaf spring arms 7, 8, 9, 10 are aligned at least largely parallel to the common axis of rotation 11 of the parts to be connected. They are arranged in pairs diametrically opposite and parallel to each other and thus form two spring parallelograms arranged perpendicular to each other, which form a torsionally rigid, but radially and axially flexible
Die Kupplung 1 weist im Mittenbereich 2 eine zentrische öffnung 12 auf.The coupling 1 has a central opening 12 in the middle area 2.
Der Mittenbereich 2 kann auch ohne zentrische öffnung 12 und ohne Stege 3, 4, 5, 6 ausgeführt sein. Je kürzer die Stege 3, 4, 5, 6 sind, desto geringer ist die mögliche axiale Verlagerung der zwei zu verbindenden Teile. Je weiter die Stege 3, 4, 5, 6 nach außen ragen, desto größer ist die mögliche und zulässige axiale Verlagerung.The central area 2 can also be designed without a central opening 12 and without webs 3, 4, 5, 6. The shorter the webs 3, 4, 5, 6 are, the smaller the possible axial displacement of the two parts to be connected. The further the webs 3, 4, 5, 6 protrude outwards, the greater the possible and permissible axial displacement.
Zwei diametral gegenüberliegende und senkrecht zu dem ebenen Mittenbereich 2 umgebogene Blattfederarme 8, 10 weisen je eine Lasche 13, 14 auf, die wiederum senkrecht zur Ebene der Blattfederarme 8, 10 umgebogen sind und radial nach außen ragen. In jeder dieser Laschen 13, 14 befindet sich ein Langloch 15, 16, dessen Längsachsen konzentrisch zur Drehachse 11 verläuft. In den zwei anderen diametral gegenüberliegenden parallelen Blattfederarmen 7, 9 sind jeweils an den freien Enden zwei Langlöcher 17, 18 eingebracht, dessen Längsachsen parallel zur Drehachse 11 verlaufen.Two diametrically opposed leaf spring arms 8, 10 bent perpendicular to the flat central region 2 each have a tab 13, 14, which in turn are bent perpendicular to the plane of the leaf spring arms 8, 10 and protrude radially outwards. In each of these tabs 13, 14 there is an elongated hole 15, 16, the longitudinal axes of which run concentrically to the axis of rotation 11. In the two other diametrically opposed parallel leaf spring arms 7, 9, two elongated holes 17, 18 are made at the free ends, the longitudinal axes of which run parallel to the axis of rotation 11.
Die beiden Langlöcher 15 und 16 erlauben eine Winkeljustierung zwischen den zwei zu koppelnden Teilen und die Langlöcher 17, 18 erlauben eine Justierung in Längsrichtung der Drehachse 11. ■The two elongated holes 15 and 16 allow an angle adjustment between the two parts to be coupled and the elongated holes 17, 18 allow an adjustment in the longitudinal direction of the rotation axis 11. ■
nach den Figuren 1 und 2 im eingebauten Zustand. Der Stator 21 einer Winkelmeßeinrichtung 22 ist über die Kupplung 1 mit dem Stator 23 einer Antriebseinrichtung 24 verbunden. Die nicht gezeigte Wells dsr Winkeljssgsir.riehtur.g 22 ist starr mit 4«r Welle der Antriebseinrichtung 24 gekoppelt. Die freien Enden der parallelen Blattfederarme 8 und 10 sind mittels Schrauben 25, 26 in den Langlöchern 15, 16 der Laschen 13, 14 an dem Sfator 23 der Antriebseinrichtung 24 befestigt. Die freien Enden der beiden parallelen Blattfederarme 7 und 9 sind ebenfalls mittels Schrauben 27, 28 in den Langlöchern 17, 18 mit dem Stator 21 der Winkelmeßeinrichtung 22 verbunden. Ein Gehäuse 20 umschließt die Antriebseinrichtung 24 sowie die Winkelmeßeinrichtung 22.according to Figures 1 and 2 in the installed state. The stator 21 of an angle measuring device 22 is connected via the coupling 1 to the stator 23 of a drive device 24. The shaft of the angle measuring device 22 (not shown) is rigidly coupled to the shaft of the drive device 24. The free ends of the parallel leaf spring arms 8 and 10 are fastened to the stator 23 of the drive device 24 by means of screws 25, 26 in the elongated holes 15, 16 of the brackets 13, 14. The free ends of the two parallel leaf spring arms 7 and 9 are also connected to the stator 21 of the angle measuring device 22 by means of screws 27, 28 in the elongated holes 17, 18. A housing 20 encloses the drive device 24 and the angle measuring device 22.
Dis Kupplung 1 kann auch in ni^ht gezeigter Weise das Gehäuse der Antriebseinrichtung 24 mit dem Gehäuse der Winkelmeßeinrichtung 22 verbinden.The coupling 1 can also connect the housing of the drive device 24 to the housing of the angle measuring device 22 in a manner not shown.
Die Kupplung 1 ermöglicht der gesamten Winkelmeßeinrichtung 22 den auftretenden Taumelbewegungen der Welle der Antriebseinrichtung 24 zu folgen, ohne daß in Bezug auf 4ie gemeinsame Drehachse 11 die Statoren 21 und 23 eine Verdrehung gegeneinander durchführen können. Durch die Kupplung 1 ist die Genauigkeit der Winkelmessung oder Drehzahlmessung gewährleistet, obwohl eine starre Kopplung der Wellen erfolgt ist, welche nie ganzThe coupling 1 enables the entire angle measuring device 22 to follow the wobbling movements of the shaft of the drive device 24 without the stators 21 and 23 being able to rotate relative to each other with respect to the common axis of rotation 11. The coupling 1 ensures the accuracy of the angle measurement or speed measurement, although a rigid coupling of the shafts has taken place, which is never completely
fehlerfrei fluchten.aligned perfectly.
Die Kupplung 1 kann auch zum Ankoppeln von Winkelmeßeinrichtungen an Rundtischen, Großantennen, astronomischen Fernrohren und ähnlichen Objekten eingesetzt werden, wozu auf die DE-PS 29 06 432 verwiesen wird.The coupling 1 can also be used to connect angle measuring devices to rotary tables, large antennas, astronomical telescopes and similar objects, for which reference is made to DE-PS 29 06 432.
tor 21 und einer Abtasteinrichtung 29 der Winkelmeßeinrichtung 22 eingebaut. Die Abtasteinrichtung 29 ist auf der Welle 30 der Winkelmeßeinrichtung 22 drehbar gelagert. Die freien Enden zweier paralleler Blattfederarme sind am Stator 21 und die freien Enden der anderen parallelen und diametral gegenüberliegenden Blattfederarme sind an der Abtasteinrichtung 29 befestigt. Die einzelnen Bereiche der Kupplung 1 sind in der Figur 4 aus Gründen der Übersichtlichkeit nicht mit Bezugszeichen versehen. Die Welle 30 der Winkelmeßeinrichtung 22 kann starr mit der Welle 19 der Antriebseinrichtung 24 verbunden werden und der Stator 21 der Winkelmeßeinrichtung 22 kann ebenfalls starr an den Stator der Antriebseinrichtung 24 angebaut werden.tor 21 and a scanning device 29 of the angle measuring device 22 are installed. The scanning device 29 is rotatably mounted on the shaft 30 of the angle measuring device 22. The free ends of two parallel leaf spring arms are attached to the stator 21 and the free ends of the other parallel and diametrically opposite leaf spring arms are attached to the scanning device 29. The individual areas of the coupling 1 are not provided with reference numerals in Figure 4 for reasons of clarity. The shaft 30 of the angle measuring device 22 can be rigidly connected to the shaft 19 of the drive device 24 and the stator 21 of the angle measuring device 22 can also be rigidly attached to the stator of the drive device 24.
Durch die Kupplung 1 werden Exzentrizitäten der Welle 30 und Winkelfluchtungsfehler der Drehachse 11 innerhalb der Winkelmeßeinrichtung 22 ausgeglichen. Der Aufbau der Winkelmeßeinrichtung 22 soll hier nicht näher beschrieben werden, hierzu wird auf die DE-PS 32 06 875 verwiesen.The coupling 1 compensates for eccentricities of the shaft 30 and angular misalignment of the rotary axis 11 within the angle measuring device 22. The structure of the angle measuring device 22 will not be described in detail here; reference is made to DE-PS 32 06 875.
zwischen dem Gehäuse der Winkelmeßeinrichtung 22 und der Abtasteinrichtung 29 oder einem Träger derbetween the housing of the angle measuring device 22 and the scanning device 29 or a carrier of the
Abtasteinrichtung &iacgr;/9 eingesetzt sein, wooei der Stator 21 und das Gehäuse der Winkelmeßeinrichtung 22 auch einstückig ausgebildet sein kann.scanning device &iacgr;/9 can be used, whereby the stator 21 and the housing of the angle measuring device 22 can also be formed in one piece.
Als Winkelmeßeinrichtung 22 kann ein inkrementaler Drehgeber - vorzugsweise lichtelektrischer Art -, ein Absolutwertgeber oder ein Resolver Verwendung finden.An incremental rotary encoder - preferably of a photoelectric type -, an absolute encoder or a resolver can be used as the angle measuring device 22.
Claims (1)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8915109U DE8915109U1 (en) | 1989-12-23 | 1989-12-23 | coupling |
JP12532190U JPH071533Y2 (en) | 1989-12-23 | 1990-11-29 | Joint |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8915109U DE8915109U1 (en) | 1989-12-23 | 1989-12-23 | coupling |
Publications (1)
Publication Number | Publication Date |
---|---|
DE8915109U1 true DE8915109U1 (en) | 1990-02-22 |
Family
ID=6845776
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8915109U Expired - Lifetime DE8915109U1 (en) | 1989-12-23 | 1989-12-23 | coupling |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPH071533Y2 (en) |
DE (1) | DE8915109U1 (en) |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19534063A1 (en) * | 1995-08-05 | 1997-02-06 | Heidenhain Gmbh Dr Johannes | Angle measuring device |
EP0762082A1 (en) | 1995-09-06 | 1997-03-12 | Dr. Johannes Heidenhain GmbH | Angular position measuring device |
DE19629585A1 (en) * | 1995-09-06 | 1997-03-13 | Heidenhain Gmbh Dr Johannes | Angle measurement component with radial and axial coupling |
DE19614818A1 (en) * | 1996-04-15 | 1997-10-16 | Wifag Maschf | Encoder for a cylinder of a printing press |
US5771594A (en) * | 1995-08-05 | 1998-06-30 | Johannes Heidenhain Gmbh | Angular encoder |
US5981940A (en) * | 1997-09-15 | 1999-11-09 | Renco Encoders, Inc. | Angle measuring system with a clampable shaft |
DE29911508U1 (en) * | 1999-07-01 | 2000-12-07 | Heidenhain Gmbh Dr Johannes | Coupling and use of this coupling in an angle measuring device |
DE19935282A1 (en) * | 1999-07-27 | 2001-02-01 | Zf Lenksysteme Gmbh | Rotation angle measuring arrangement, having coupling between signal generator or sensor unit and rotating component, which transfers forces only in rotation direction |
EP1154241A1 (en) * | 2000-05-10 | 2001-11-14 | Dr. Johannes Heidenhain GmbH | Angle measuring device |
EP1225428A2 (en) * | 2001-01-23 | 2002-07-24 | Dr. Johannes Heidenhain GmbH | Angle measuring system |
US6642508B2 (en) | 2001-08-31 | 2003-11-04 | Renco Encoders, Inc. | System and method in an angle measuring system with an encoder attachment system for attaching an encoder to a motor shaft through the use of a spring generating a radial pressure |
DE10216376B4 (en) * | 2002-04-12 | 2005-08-25 | Sick Stegmann Gmbh | Rotation angle measuring system |
DE102006038981A1 (en) * | 2006-08-21 | 2008-03-13 | Lenord, Bauer & Co. Kg | Stator coupler for motor, has flanges and elongated holes, which connect measuring device with axis, and rings formed between bars, where rings are tapered opposite to breadth in proximity of bars arranged at distance from each other |
EP2693170A1 (en) | 2012-07-31 | 2014-02-05 | SICK STEGMANN GmbH | Stator coupling |
FR3005502A1 (en) * | 2013-05-07 | 2014-11-14 | Precilec | DEVICE FOR DETECTING ROTATION DISPLACEMENT OF AN OBJECT |
DE102018117230A1 (en) | 2018-07-17 | 2020-01-23 | Fritz Kübler GmbH | Resonance compensated stator coupling |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7313193B2 (en) | 2019-05-29 | 2023-07-24 | 三菱重工エンジン&ターボチャージャ株式会社 | SHAFT COUPLING DEVICE AND ROTATING PHASE ADJUSTMENT METHOD OF SHAFT COUPLING DEVICE |
-
1989
- 1989-12-23 DE DE8915109U patent/DE8915109U1/en not_active Expired - Lifetime
-
1990
- 1990-11-29 JP JP12532190U patent/JPH071533Y2/en not_active Expired - Lifetime
Cited By (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19534063C2 (en) * | 1995-08-05 | 2001-01-18 | Heidenhain Gmbh Dr Johannes | Angle measuring device |
EP0762081A1 (en) * | 1995-08-05 | 1997-03-12 | Dr. Johannes Heidenhain GmbH | Angular measurement device |
US5771594A (en) * | 1995-08-05 | 1998-06-30 | Johannes Heidenhain Gmbh | Angular encoder |
DE19534063A1 (en) * | 1995-08-05 | 1997-02-06 | Heidenhain Gmbh Dr Johannes | Angle measuring device |
EP0762082A1 (en) | 1995-09-06 | 1997-03-12 | Dr. Johannes Heidenhain GmbH | Angular position measuring device |
DE19629585A1 (en) * | 1995-09-06 | 1997-03-13 | Heidenhain Gmbh Dr Johannes | Angle measurement component with radial and axial coupling |
US5758427A (en) * | 1995-09-06 | 1998-06-02 | Dr. Johannes Heidenhain Gmbh | Angular-position measuring device having a mounting element for torsion-proof mounting of a stator to a stationary object |
DE19629585C2 (en) * | 1995-09-06 | 1998-12-10 | Heidenhain Gmbh Dr Johannes | Angle measuring device |
DE19614818A1 (en) * | 1996-04-15 | 1997-10-16 | Wifag Maschf | Encoder for a cylinder of a printing press |
US5981940A (en) * | 1997-09-15 | 1999-11-09 | Renco Encoders, Inc. | Angle measuring system with a clampable shaft |
USRE38882E1 (en) | 1997-09-15 | 2005-11-22 | Renco Encoders, Inc. | Angle measuring system with a clampable shaft |
DE29911508U1 (en) * | 1999-07-01 | 2000-12-07 | Heidenhain Gmbh Dr Johannes | Coupling and use of this coupling in an angle measuring device |
US6799375B1 (en) | 1999-07-01 | 2004-10-05 | Dr. Johannes Heidenhain Gmbh | Coupling element and use of the coupling element in a device for measuring angles |
DE19935282A1 (en) * | 1999-07-27 | 2001-02-01 | Zf Lenksysteme Gmbh | Rotation angle measuring arrangement, having coupling between signal generator or sensor unit and rotating component, which transfers forces only in rotation direction |
EP1154241A1 (en) * | 2000-05-10 | 2001-11-14 | Dr. Johannes Heidenhain GmbH | Angle measuring device |
US6735877B2 (en) | 2000-05-10 | 2004-05-18 | Dr. Johannes Heidenheim Gmbh | Angle measuring device |
EP1225428A3 (en) * | 2001-01-23 | 2003-04-16 | Dr. Johannes Heidenhain GmbH | Angle measuring system |
US6826839B2 (en) | 2001-01-23 | 2004-12-07 | Dr. Johannes Heidenhain Gmbh | Angle measuring system |
EP1225428A2 (en) * | 2001-01-23 | 2002-07-24 | Dr. Johannes Heidenhain GmbH | Angle measuring system |
US6642508B2 (en) | 2001-08-31 | 2003-11-04 | Renco Encoders, Inc. | System and method in an angle measuring system with an encoder attachment system for attaching an encoder to a motor shaft through the use of a spring generating a radial pressure |
DE10216376B4 (en) * | 2002-04-12 | 2005-08-25 | Sick Stegmann Gmbh | Rotation angle measuring system |
DE102006038981A1 (en) * | 2006-08-21 | 2008-03-13 | Lenord, Bauer & Co. Kg | Stator coupler for motor, has flanges and elongated holes, which connect measuring device with axis, and rings formed between bars, where rings are tapered opposite to breadth in proximity of bars arranged at distance from each other |
DE102006038981B4 (en) * | 2006-08-21 | 2010-09-30 | Lenord, Bauer & Co.Gmbh | stator |
EP2693170A1 (en) | 2012-07-31 | 2014-02-05 | SICK STEGMANN GmbH | Stator coupling |
US9297423B2 (en) | 2012-07-31 | 2016-03-29 | Sick Stegmann Gmbh | Stator coupling |
FR3005502A1 (en) * | 2013-05-07 | 2014-11-14 | Precilec | DEVICE FOR DETECTING ROTATION DISPLACEMENT OF AN OBJECT |
DE102018117230A1 (en) | 2018-07-17 | 2020-01-23 | Fritz Kübler GmbH | Resonance compensated stator coupling |
DE102018117230B4 (en) | 2018-07-17 | 2020-06-25 | Fritz Kübler GmbH | Resonance compensated stator coupling |
Also Published As
Publication number | Publication date |
---|---|
JPH0385726U (en) | 1991-08-29 |
JPH071533Y2 (en) | 1995-01-18 |
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