DE20119153U1 - electric motor - Google Patents

electric motor

Info

Publication number
DE20119153U1
DE20119153U1 DE20119153U DE20119153U DE20119153U1 DE 20119153 U1 DE20119153 U1 DE 20119153U1 DE 20119153 U DE20119153 U DE 20119153U DE 20119153 U DE20119153 U DE 20119153U DE 20119153 U1 DE20119153 U1 DE 20119153U1
Authority
DE
Germany
Prior art keywords
electric motor
piston rod
shaft
cylinder
locking device
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
Application number
DE20119153U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE20119153U priority Critical patent/DE20119153U1/en
Publication of DE20119153U1 publication Critical patent/DE20119153U1/en
Priority to AU2002358057A priority patent/AU2002358057A1/en
Priority to PCT/EP2002/013472 priority patent/WO2003046388A1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
    • H02K2201/18—Machines moving with multiple degrees of freedom

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Actuator (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (17)

1. Elektromotor (1) mit einem in der Welle (2) angeordneten, pneumatisch betätigbaren Zylinder (3) mit wenigstens einem Kolben (4) und einer axial durch die Welle (2) führbaren und mit der Welle (2) drehbaren Kolbenstange (5), gekennzeichnet durch, eine auf die Kolbenstange (5) einwirkende Feststelleinrichtung (6) zur Festlegung der axialen Position der Kolbenstange (5) relativ zur Welle (2).1. Electric motor ( 1 ) with a pneumatically actuated cylinder ( 3 ) arranged in the shaft ( 2 ) with at least one piston ( 4 ) and a piston rod ( 5 ) that can be guided axially through the shaft ( 2 ) and rotatable with the shaft ( 2 ) ), characterized by a locking device ( 6 ) acting on the piston rod ( 5 ) for fixing the axial position of the piston rod ( 5 ) relative to the shaft ( 2 ). 2. Elektromotor (1) nach Anspruch 1, dadurch gekennzeichnet, daß die Feststelleinrichtung (6) pneumatisch betätigbar ist.2. Electric motor ( 1 ) according to claim 1, characterized in that the locking device ( 6 ) can be actuated pneumatically. 3. Elektromotor (1) nach Anspruch 1 oder Anspruch 2, dadurch gekennzeichnet, daß die Kraft zur Festlegung der axialen Position der Kolbenstange (5) etwa zwei- bis dreimal größer ist als die Hub- bzw. Schubkraft des Zylinders (3).3. Electric motor ( 1 ) according to claim 1 or claim 2, characterized in that the force for fixing the axial position of the piston rod ( 5 ) is about two to three times greater than the lifting or pushing force of the cylinder ( 3 ). 4. Elektromotor (1) nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die Feststelleinrichtung (6) wenigstens ein den Umfang der Kolbenstange (5) zumindest teilweise umschließendes Ringelement aufweist, welches mittels eines pneumatisch betätigbaren Hebels auf die Kolbenstange (5) einwirkt und die Kolbenstange (5) in einer gewünschten Position relativ zu Welle (2) festlegt.4. Electric motor ( 1 ) according to one of claims 1 to 3, characterized in that the locking device ( 6 ) has at least one ring element at least partially surrounding the circumference of the piston rod ( 5 ), which by means of a pneumatically actuated lever on the piston rod ( 5 ) acts and sets the piston rod ( 5 ) in a desired position relative to the shaft ( 2 ). 5. Elektromotor (1) nach einem der Ansprüche 1 bis 4, gekennzeichnet durch eine Meßeinrichtung (13) zur Positionsbestimmung der Kolbenstange (5).5. Electric motor ( 1 ) according to one of claims 1 to 4, characterized by a measuring device ( 13 ) for determining the position of the piston rod ( 5 ). 6. Elektromotor (1) nach Anspruch 5, dadurch gekennzeichnet, daß die axiale Position der Kolbenstange (5) zehntelmillimetergenau bestimmbar ist.6. Electric motor ( 1 ) according to claim 5, characterized in that the axial position of the piston rod ( 5 ) can be determined to a tenth of a millimeter. 7. Elektromotor (1) nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß Kolbenstange (5) mittels der Feststelleinrichtung (6) in ihrer axialen Position relativ zur Welle (2) zehntelmillimetergenau festlegbar ist.7. Electric motor ( 1 ) according to one of claims 1 to 6, characterized in that the piston rod ( 5 ) by means of the locking device ( 6 ) in its axial position relative to the shaft ( 2 ) can be precisely determined to a tenth of a millimeter. 8. Elektromotor (1) nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß die Position der Kolbenstange (5) relativ zur Welle (2) regelbar ist. 8. Electric motor ( 1 ) according to one of claims 1 to 7, characterized in that the position of the piston rod ( 5 ) relative to the shaft ( 2 ) is adjustable. 9. Elektromotor (1) nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, daß die Kolbenstange (5) ein- und ausfahrbar ist.9. Electric motor ( 1 ) according to one of claims 1 to 8, characterized in that the piston rod ( 5 ) can be extended and retracted. 10. Elektromotor (1) nach einem der Ansprüche 5 bis 9, dadurch gekennzeichnet, daß die Meßeinrichtung (13) in der Feststelleinrichtung integriert ist.10. Electric motor ( 1 ) according to one of claims 5 to 9, characterized in that the measuring device ( 13 ) is integrated in the locking device. 11. Elektromotor (1) nach einem der Ansprüche 5 bis 9, dadurch gekennzeichnet, daß die Meßeinrichtung (13) an dem Elektromotor (1) angeordnet ist.11. Electric motor ( 1 ) according to one of claims 5 to 9, characterized in that the measuring device ( 13 ) is arranged on the electric motor ( 1 ). 12. Elektromotor (1) nach einem der Ansprüche 5 bis 9, dadurch gekennzeichnet, daß die Meßeinrichtung (13) an einer Drehdurchführung für die Pneumatikversorgung des Zylinders (3) und/oder der Feststelleinrichtung angeordnet ist.12. Electric motor ( 1 ) according to one of claims 5 to 9, characterized in that the measuring device ( 13 ) is arranged on a rotary feedthrough for the pneumatic supply of the cylinder ( 3 ) and / or the locking device. 13. Elektromotor (1) nach einem der Ansprüche 1 bis 12, dadurch gekennzeichnet, daß der Zylinder (3) ein Doppelkolbenzylinder ist.13. Electric motor ( 1 ) according to one of claims 1 to 12, characterized in that the cylinder ( 3 ) is a double-piston cylinder. 14. Elektromotor (1) nach einem der Ansprüche 1 bis 12, dadurch gekennzeichnet, daß der Zylinder (3) ein Mehrkolbenzylinder ist.14. Electric motor ( 1 ) according to one of claims 1 to 12, characterized in that the cylinder ( 3 ) is a multi-piston cylinder. 15. Elektromotor (1) nach einem der Ansprüche 1 bis 14, dadurch gekennzeichnet, daß der Elektromotor (1) der Antrieb eines Granulatormessers, vorzugsweise eines Unterwassergranulators, ist.15. Electric motor ( 1 ) according to one of claims 1 to 14, characterized in that the electric motor ( 1 ) is the drive of a granulator knife, preferably an underwater granulator. 16. Elektromotor (1) nach einem der Ansprüche 1 bis 14, dadurch gekennzeichnet, daß der Elektromotor (1) der Antrieb einer Getriebeverstelleinrichtung ist.16. Electric motor ( 1 ) according to one of claims 1 to 14, characterized in that the electric motor ( 1 ) is the drive of a transmission adjustment device. 17. Elektromotor (1) nach einem der Ansprüche 1 bis 14, dadurch gekennzeichnet, daß der Elektromotor (1) der Antrieb eines Kupplungs- bzw. Wellenaustauschers ist.17. Electric motor ( 1 ) according to one of claims 1 to 14, characterized in that the electric motor ( 1 ) is the drive of a clutch or shaft exchanger.
DE20119153U 2001-11-26 2001-11-26 electric motor Expired - Lifetime DE20119153U1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE20119153U DE20119153U1 (en) 2001-11-26 2001-11-26 electric motor
AU2002358057A AU2002358057A1 (en) 2001-11-26 2002-11-26 Actuator
PCT/EP2002/013472 WO2003046388A1 (en) 2001-11-26 2002-11-26 Actuator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20119153U DE20119153U1 (en) 2001-11-26 2001-11-26 electric motor

Publications (1)

Publication Number Publication Date
DE20119153U1 true DE20119153U1 (en) 2002-02-14

Family

ID=7964403

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20119153U Expired - Lifetime DE20119153U1 (en) 2001-11-26 2001-11-26 electric motor

Country Status (3)

Country Link
AU (1) AU2002358057A1 (en)
DE (1) DE20119153U1 (en)
WO (1) WO2003046388A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101483365B (en) * 2003-08-25 2012-12-26 赫斯基注射器成型系统有限公司 Driving component used for rotation and translation of a shaft

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG155072A1 (en) * 2003-08-25 2009-09-30 Husky Injection Molding Drive assembly for rotating and translating a shaft
KR100732596B1 (en) * 2006-02-24 2007-06-27 허스키 인젝션 몰딩 시스템즈 리미티드 Drive assembly for rotating and translating a shaft
JP4668961B2 (en) * 2007-08-07 2011-04-13 ハスキー インジェクション モールディング システムズ リミテッド Drive assembly for rotating and translating a shaft
CA2607311C (en) * 2007-10-23 2014-01-14 Husky Injection Molding Systems Ltd. Rotor piston cylinder insert
US8087919B2 (en) 2009-05-28 2012-01-03 Athena Automation Ltd. Injection unit for an injection molding machine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2119441A (en) * 1982-04-30 1983-11-16 Dowty Hydraulic Units Ltd Combined fluid-pressure- operable rotary and linear actuator
SE441468B (en) * 1982-08-20 1985-10-07 Atlas Copco Ab DISPOSABLE LOADING DEVICE FOR A PRESSURE MANUFACTURED PISTON CYLINDER
JPS59194168A (en) * 1983-04-18 1984-11-02 Fujitsu Ltd Coaxial combined cylinder unit
US4665558A (en) * 1984-12-28 1987-05-12 Burke David W Fluid-operated, linear-rotary, robot-like, actuator
DE19647396C2 (en) * 1996-11-15 2002-04-11 Gala Kunststoff Und Kautschukm Cutter head holder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101483365B (en) * 2003-08-25 2012-12-26 赫斯基注射器成型系统有限公司 Driving component used for rotation and translation of a shaft

Also Published As

Publication number Publication date
AU2002358057A1 (en) 2003-06-10
WO2003046388A1 (en) 2003-06-05

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20020321

R163 Identified publications notified

Effective date: 20020927

R150 Term of protection extended to 6 years

Effective date: 20041015

R151 Term of protection extended to 8 years

Effective date: 20080611

R152 Term of protection extended to 10 years

Effective date: 20100205

R071 Expiry of right
R071 Expiry of right