DE19964105C1 - Press sleeve for transmission of the highest static and dynamic loads - Google Patents

Press sleeve for transmission of the highest static and dynamic loads

Info

Publication number
DE19964105C1
DE19964105C1 DE19964105A DE19964105A DE19964105C1 DE 19964105 C1 DE19964105 C1 DE 19964105C1 DE 19964105 A DE19964105 A DE 19964105A DE 19964105 A DE19964105 A DE 19964105A DE 19964105 C1 DE19964105 C1 DE 19964105C1
Authority
DE
Germany
Prior art keywords
press sleeve
press
sleeve
shaft
hub
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
DE19964105A
Other languages
German (de)
Inventor
Claus-Peter Duerlich
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.)
DüRLICH, BARBARA, 08062 ZWICKAU, DE
Original Assignee
DUERLICH CLAUS PETER
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 DUERLICH CLAUS PETER filed Critical DUERLICH CLAUS PETER
Priority to DE19964105A priority Critical patent/DE19964105C1/en
Application granted granted Critical
Publication of DE19964105C1 publication Critical patent/DE19964105C1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
    • F16L13/14—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling
    • F16L13/141—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling by crimping or rolling from the outside
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P11/00—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for 
    • B23P11/02—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for  by first expanding and then shrinking or vice versa, e.g. by using pressure fluids; by making force fits
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B4/00—Shrinkage connections, e.g. assembled with the parts at different temperature; Force fits; Non-releasable friction-grip fastenings
    • F16B4/004—Press fits, force fits, interference fits, i.e. fits without heat or chemical treatment
    • 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
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/064—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end non-disconnectable
    • 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
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
    • F16D1/0829—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial loading of both hub and shaft by an intermediate ring or sleeve
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
    • F16L33/20—Undivided rings, sleeves or like members contracted on the hose or expanded in the hose by means of tools; Arrangements using such members
    • F16L33/207—Undivided rings, sleeves or like members contracted on the hose or expanded in the hose by means of tools; Arrangements using such members only a sleeve being contracted on the hose
    • F16L33/2071—Undivided rings, sleeves or like members contracted on the hose or expanded in the hose by means of tools; Arrangements using such members only a sleeve being contracted on the hose the sleeve being a separate connecting member
    • F16L33/2073—Undivided rings, sleeves or like members contracted on the hose or expanded in the hose by means of tools; Arrangements using such members only a sleeve being contracted on the hose the sleeve being a separate connecting member directly connected to the rigid member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P2700/00—Indexing scheme relating to the articles being treated, e.g. manufactured, repaired, assembled, connected or other operations covered in the subgroups
    • B23P2700/02—Camshafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/047—Camshafts
    • 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
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D2001/062—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end characterised by adaptors where hub bores being larger than the shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

Die Preßhülse (2) ist ein Maschinenelement zur Übertragung hochdynamischer Torsions- und Biegemomente sowie Axialkräfte im Welle-Nabe-Verbund. Die zwischen Welle (3) und Nabe (1) angeordnete Preßhülse (2) besteht aus einem Rohrabschnitt definierter Maße mit je einer Beschichtung auf dem Innenmantel (5) als auch auf dem Außenmantel (4), welche sowohl als verbundstabile Konversionsschichten als auch als Metallschichten hoher Adhäsionsneigung oder aus anderen Werkstoffen hoher Adhäsionsneigung ausgebildet sein können, was in den Preßfugen zu einer höheren Übertragungsfähigkeit führt als beim reinen Preßsitz.The press sleeve (2) is a machine element for the transmission of highly dynamic torsional and bending moments as well as axial forces in the shaft-hub combination. The press sleeve (2) arranged between the shaft (3) and hub (1) consists of a tube section of defined dimensions, each with a coating on the inner jacket (5) and on the outer jacket (4), which are used both as compound-stable conversion layers and as metal layers high adhesion tendency or can be formed from other materials high adhesion tendency, which leads to a higher transmission capacity in the press joints than with the pure press fit.

Description

Die Erfindung betrifft Preßhülsen zur Übertragung höchster statischer und dynamischer Belastungen. Durch den Übergang zu immer höheren Leistungen vieler Maschinen, Aggregate und Getriebe steigen auch die Anforderungen an die Übertragungsfähigkeit von Welle-Nabe- Verbindungen, die deshalb oft als Preßverbindungen ausgeführt werden, um die hohen dynamischen Kräfte und Momente bei den vorliegenden Bedingungen mit einer konstruktiv zweckmäßigen und vertretbaren Lösung noch übertragen zu können.The invention relates to compression sleeves for the transmission of the highest static and dynamic Charges. Due to the transition to higher and higher performance of many machines, units and gearboxes, the requirements for the transmission capacity of shaft-hub Connections, which are therefore often carried out as press connections to the high dynamic forces and moments in the present conditions with a constructive appropriate and justifiable solution to be able to transfer.

Stand der Technik ist die Verwendung des Preßsitzes als Längs- oder Querpreßverbindung, wobei die verschiedensten Schmierstoffe, z. B. MoS2-Ölpaste, MoS2-Pulver, Vaseline, Wälzlagerfett, verschiedene Öle sowie Zinkdiphosphatpaste, zur Vermeidung von Kaltschweißeffekten zum Einsatz kommen.State of the art is the use of the press fit as a longitudinal or transverse press connection, with a variety of lubricants, eg. B. MoS 2 oil paste, MoS 2 powder, petroleum jelly, roller bearing grease, various oils and zinc diphosphate paste can be used to avoid cold welding effects.

Seit 1980 sind auch Preßverbindungen mit beschichteten Preßflächen nach DDR- Wirtschaftspatent DD-152 972 A bekannt, sowie gebaute Nockenwellen bei denen diese Beschichtung zur Befestigung der Nocken und anderen Teile der Nockenwelle genutzt wird Pat.-Nr. DE-196 40 872 A1.Since 1980 press connections with coated press surfaces according to GDR Economic patent DD-152 972 A known, as well as built camshafts in which these Coating is used to attach the cams and other parts of the camshaft Pat.No. DE-196 40 872 A1.

Für mediendichte Verbindungen zwischen Rohren ist seit 1991 eine "Rohrverbindung mit axialer Verpressung, insbesondere für Verbundrohre" mit Offenlegungsschrift DE 41 41 310 A1 bekannt. Diese Erfindung schafft eine Rohrverblendung mit axialer Verpressung, bei der die Preßhülse auf die Quetschhülse nahezu über ihre gesammte Länge verformend einwirkt und so eine zuverlässige Verpressung des gesamten Rohrendbereiches erbringt.For media-tight connections between pipes, a "pipe connection with axial compression, especially for composite pipes "with laid-open specification DE 41 41 310 A1 known. This invention provides axial pipe cladding Compression, in which the compression sleeve on the crimp sleeve almost over its entire length acts deforming and thus a reliable pressing of the entire pipe end area he brings.

Ausgehend von diesem Stand der Technik liegt der Erfindung die Aufgabe zugrunde, eine einfach anwendbare, preiswerte, gewichtsvermindernde und sichere Verbindungstechnik aufzubauen.Based on this prior art, the invention is based on the object easy to use, inexpensive, weight-reducing and safe connection technology build up.

Die Lösung dieser Aufgabe erfolgt nach dem kennzeichnenden Teil des Anspruchs 1.This object is achieved according to the characterizing part of claim 1.

Zweckmäßige Ausgestaltungen der Erfindung enthalten die Unteransprüche.Appropriate embodiments of the invention contain the subclaims.

Fig. 1 Ansicht Welle-Nabe-Verbund mit Preßhülse Fig. 1 view shaft-hub composite with compression sleeve

Fig. 2 Schnitt durch Preßhülse nach Anspruch 2 und 3 Fig. 2 section through compression sleeve according to claim 2 and 3rd

Fig. 1 zeigt das Prinzipbild einer Welle-Nabe-Verbindung als Längs- oder Querpreßverbindung unter Verwendung einer Preßhülse (2) mit Innen- (9) und Außenbeschichtung (8). Die zwischen Welle (3) und Nabe (1) angeordnete Preßhülse (2) besteht aus einem Rohrabschnitt definierter Maße mit je einer Beschichtung auf dem Innenmantel (9) als auch auf dem Außenmantel (8), welche sowohl als verbundstabile Konversionsschichten als auch als Metallschichten hoher Adhäsionsneigung oder aus anderen Werkstoffen hoher Adhäsionsneigung ausgebildet sein können, was in den Preßfugen (4, 5) zu einer höheren Übertragungsfähigkeit führt als beim reinen Preßsitz ohne reibwerterhöhende Beschichtung. Fig. 1 shows the basic diagram of a shaft-hub connection as a longitudinal or transverse press connection using a press sleeve ( 2 ) with inner ( 9 ) and outer coating ( 8 ). The press sleeve ( 2 ) arranged between the shaft ( 3 ) and the hub ( 1 ) consists of a tube section of defined dimensions, each with a coating on the inner jacket ( 9 ) and on the outer jacket ( 8 ), which are used both as compound-stable conversion layers and as metal layers high adhesion tendency or can be formed from other materials high adhesion tendency, which in the press joints ( 4 , 5 ) leads to a higher transmission capacity than with a pure press fit without a friction-increasing coating.

Fig. 2 zeigt den Schnitt durch eine mögliche Ausprägung der Preßhülse (2) als Längspreßhülse mit beschichteten Fasen (6) oder Radien an den Stirnseiten, sowie mit einem Kragen (7) auf der Gegenseite, zur Vergrößerung der Kontaktfläche zum Stempel als auch/oder zur Einschubbegrenzung. Fig. 2 shows the section through a possible expression of the press sleeve ( 2 ) as a longitudinal press sleeve with coated bevels ( 6 ) or radii on the end faces, and with a collar ( 7 ) on the opposite side, to increase the contact area to the stamp and / or to limit the number of slots.

Claims (11)

1. Die Preßhülse (2) ist ein Maschinenelement zur Übertragung hochdynamischer Torsions- und Biegemomente sowie Axialkräfte im Welle-Nabe-Verbund, dadurch gekennzeichnet, daß die zwischen Welle (3) und Nabe (1) angeordnete Preßhülse (2) aus einem Rohrabschnitt definierter Maße mit je einer Beschichtung auf dem Innenmantel (9) als auch auf dem Außenmantel (8) besteht, welche sowohl als verbundstabile Konversionsschichten als auch als Metallschichten hoher Adhäsionsneigung oder aus anderen Werkstoffen hoher Adhäsionsneigung ausgebildet sein können.1. The press sleeve ( 2 ) is a machine element for transmitting highly dynamic torsional and bending moments as well as axial forces in the shaft-hub assembly, characterized in that the press sleeve ( 2 ) arranged between the shaft ( 3 ) and the hub ( 1 ) is defined from a pipe section Dimensions each with a coating on the inner jacket ( 9 ) and on the outer jacket ( 8 ), which can be formed as a composite stable conversion layers as well as metal layers with a high tendency to adhesion or from other materials with a high tendency to adhesion. 2. Die Preßhülse (2) nach Anspruch 1, dadurch gekennzeichnet, daß die Stirnseiten der Preßhülse (2) mit beschichteten Fasen (6) oder Radien versehen sind.2. The press sleeve ( 2 ) according to claim 1, characterized in that the end faces of the press sleeve ( 2 ) are provided with coated bevels ( 6 ) or radii. 3. Die Preßhülse (2) nach Anspruch 1, dadurch gekennzeichnet, daß eine Stirnseite der Preßhülse (2) mit einem Kragen (7) versehen ist, der sowohl zur Vergrößerung der Kontaktfläche zum Stempel als auch als Einschubbegrenzung dient.3. The press sleeve ( 2 ) according to claim 1, characterized in that an end face of the press sleeve ( 2 ) is provided with a collar ( 7 ) which serves both to enlarge the contact area with the punch and as a slide-in limitation. 4. Die Preßhülse (2) nach Anspruch 1, dadurch gekennzeichnet, daß die Preßhülse (2) als Träger der gesamten Vorarbeit der Schichtherstellung in verschiedenen Schichttypen, Durchmessern, Ausführungsarten nach Anspruch 2 und 3 sowie Wanddicken und Längen der erforderlichen Übertragungsfähigkeit des Welle-Nabe-Verbundes angepaßt oder für bestimmte Drehmomente und Kräfte vorgefertigt werden kann.4. The press sleeve ( 2 ) according to claim 1, characterized in that the press sleeve ( 2 ) as a carrier of the entire preparatory work for layer production in different layer types, diameters, embodiments according to claim 2 and 3 as well as wall thicknesses and lengths of the required transmission capacity of the shaft hub - Composite can be adapted or prefabricated for certain torques and forces. 5. Die Preßhülse (2) nach Anspruch 1, dadurch gekennzeichnet, daß bei Verwendung verbundstabiler Konversionsschichten die Verbindung lösbar und die Teile austauschbar oder mehrfach wiederverwendbar sind.5. The compression sleeve ( 2 ) according to claim 1, characterized in that when using compound-stable conversion layers, the connection is releasable and the parts are interchangeable or reusable. 6. Die Preßhülse (2) nach Anspruch 1, dadurch gekennzeichnet, daß die Wellen (3) und Naben (1) keiner speziellen Vorbehandlung ähnlich der der Preßhülse (2) bedürfen sondern nur mechanisch vorbereitet und entfettet werden müssen.6. The press sleeve ( 2 ) according to claim 1, characterized in that the shafts ( 3 ) and hubs ( 1 ) do not require any special pretreatment similar to that of the press sleeve ( 2 ) but only need to be mechanically prepared and degreased. 7. Die Preßhülse (2) nach Anspruch 1, dadurch gekennzeichnet, daß die Preßhülse (2) die Druckverhältnisse zwischen den Preßsitzpartnern moderiert und damit die Übertragungsfähigkeit der Verbindung erhöht.7. The press sleeve ( 2 ) according to claim 1, characterized in that the press sleeve ( 2 ) moderates the pressure conditions between the press fit partners and thus increases the transmission capacity of the connection. 8. Die Preßhülse (2) nach Anspruch 1, dadurch gekennzeichnet, daß die Welle (3) und Nabe (1) aus unterschiedlichen, auch aus miteinander nicht schweißbaren Werkstoffen bestehen können (z. B. Keramik und Stahl).8. The press sleeve ( 2 ) according to claim 1, characterized in that the shaft ( 3 ) and hub ( 1 ) can be made of different materials, also of non-weldable materials (eg ceramic and steel). 9. Die Preßhülse (2) nach Anspruch 1, dadurch gekennzeichnet, daß sich die Übertragungsfähigkeit der Preßverbindungen, in einem gewissen Rahmen einer Überlastung, erhöht.9. The press sleeve ( 2 ) according to claim 1, characterized in that the transfer capability of the press connections, within a certain range of an overload, increases. 10. Die Preßhülse (2) nach Anspruch 1, dadurch gekennzeichnet, daß die Beschichtungen (8, 9) aus verschiedenen Stoffen bestehen können, wie z. B.
  • - Kleber (z. B. Epoxidharz)
  • - Keramik (z. B. Al2O3)
  • - Metalle mit hoher Adhäsionsneigung (z. B. Cu, Zn)
  • - verbundstabile Konversionsschicht (z. B. Phosphat)
10. The press sleeve ( 2 ) according to claim 1, characterized in that the coatings ( 8 , 9 ) can consist of different substances, such as. B.
  • - glue (e.g. epoxy resin)
  • - ceramics (e.g. Al 2 O 3 )
  • - metals with a high tendency to adhere (e.g. Cu, Zn)
  • - compound-stable conversion layer (e.g. phosphate)
11. Die Preßhülse (2) nach Anspruch 1, dadurch gekennzeichnet, daß die Beschichtung des Außenmantels (8) verschieden sein kann von der Beschichtung des Innenmantels (9).11. The press sleeve ( 2 ) according to claim 1, characterized in that the coating of the outer casing ( 8 ) can be different from the coating of the inner casing ( 9 ).
DE19964105A 1999-10-29 1999-10-29 Press sleeve for transmission of the highest static and dynamic loads Expired - Lifetime DE19964105C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19964105A DE19964105C1 (en) 1999-10-29 1999-10-29 Press sleeve for transmission of the highest static and dynamic loads

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19964105A DE19964105C1 (en) 1999-10-29 1999-10-29 Press sleeve for transmission of the highest static and dynamic loads

Publications (1)

Publication Number Publication Date
DE19964105C1 true DE19964105C1 (en) 2001-08-23

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ID=7935214

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Application Number Title Priority Date Filing Date
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Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10260115A1 (en) * 2002-12-19 2004-07-15 Thyssenkrupp Automotive Ag Method for producing a shaft and shaft produced using this production method
DE10359328A1 (en) * 2003-12-17 2005-07-21 Zf Friedrichshafen Ag Shaft to collar connection for e.g. motor vehicle`s gear box, has additional material layer provided with high adhesion factor, where connection is trained by application of energy, friction, high temperature and/or high pressing
DE102004018685A1 (en) * 2004-04-17 2005-09-08 Daimlerchrysler Ag Camshaft has cam connected to support shaft via bush in frictional non-positive locking manner, whereby bush has clearance in relation to support shaft and cam has press fit in relation to bush
DE102006012358A1 (en) * 2006-03-17 2007-09-27 Mahle International Gmbh Driving part e.g. cam, press-fit connection producing method, involves mounting driving part in press-fit connection, where part is heated up to reaching joining temperature and thus expanded, and part is moved on shaft in force-free manner
DE202008010170U1 (en) 2008-07-24 2009-12-03 Sitec Industrietechnologie Gmbh Apparatus for making a press-press solder connection between a shaft and a hub
DE102008035438A1 (en) 2008-07-24 2010-01-28 Sitec Industrietechnologie Gmbh Manufacturing method for press-press solder-connection between shaft and hub, involves providing shaft and hub in connection area with solder layer, where connection is impinged with predetermined torque during manufacturing of connection
DE202008012581U1 (en) 2008-09-22 2010-02-18 Asturia Automotive Systems Ag stabilizer assembly
WO2011153977A1 (en) * 2010-06-10 2011-12-15 Siegfried Weiss Shaft-hub connection
DE102010056178A1 (en) * 2010-12-24 2012-06-28 Daimler Ag Method for joining hub portion and shaft portion of passenger car, involves increasing outer diameter of external periphery of shaft portion by force applied by auxiliary device
EP2574807A1 (en) 2011-09-30 2013-04-03 Maxon Motor AG Connection between a shaft and a collar component and method for producing the connection
DE102013226384A1 (en) 2013-12-18 2015-06-18 Robert Bosch Gmbh Electric machine with shaft-disc-package connection by press-soldering and self-conditioning
DE202016102887U1 (en) 2015-06-03 2016-09-06 Andreas Häusler connecting element
DE102018005700A1 (en) * 2018-07-19 2020-01-23 Interroll Holding Ag Conveyor roller axis
DE102020200351A1 (en) * 2020-01-14 2021-07-15 Robert Bosch Gesellschaft mit beschränkter Haftung Coupling unit
DE102012009362B4 (en) 2012-05-10 2021-11-11 Zf Friedrichshafen Ag Optimized generator gear of a wind turbine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD152972A1 (en) * 1980-09-11 1981-12-16 Guenter Pursche WAVE-HUB CONNECTION, ESPECIALLY PRESS CONNECTION WITH COATED PASSENGER
DE4141310A1 (en) * 1991-01-25 1992-07-30 Hewing Gmbh Compression joint for multilayer wall pipes - has compression ring with two=stage taper extending along its whole length
DE19640872A1 (en) * 1996-10-04 1998-04-16 Ind Fahrzeugtechnik Gmbh & Co Cam for cam shaft of internal combustion engine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD152972A1 (en) * 1980-09-11 1981-12-16 Guenter Pursche WAVE-HUB CONNECTION, ESPECIALLY PRESS CONNECTION WITH COATED PASSENGER
DE4141310A1 (en) * 1991-01-25 1992-07-30 Hewing Gmbh Compression joint for multilayer wall pipes - has compression ring with two=stage taper extending along its whole length
DE19640872A1 (en) * 1996-10-04 1998-04-16 Ind Fahrzeugtechnik Gmbh & Co Cam for cam shaft of internal combustion engine

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10260115B4 (en) * 2002-12-19 2005-01-27 Thyssenkrupp Automotive Ag Camshaft made of carbon fiber composite material (CFRP)
DE10260115A1 (en) * 2002-12-19 2004-07-15 Thyssenkrupp Automotive Ag Method for producing a shaft and shaft produced using this production method
DE10359328A1 (en) * 2003-12-17 2005-07-21 Zf Friedrichshafen Ag Shaft to collar connection for e.g. motor vehicle`s gear box, has additional material layer provided with high adhesion factor, where connection is trained by application of energy, friction, high temperature and/or high pressing
DE102004018685A1 (en) * 2004-04-17 2005-09-08 Daimlerchrysler Ag Camshaft has cam connected to support shaft via bush in frictional non-positive locking manner, whereby bush has clearance in relation to support shaft and cam has press fit in relation to bush
DE102006012358A1 (en) * 2006-03-17 2007-09-27 Mahle International Gmbh Driving part e.g. cam, press-fit connection producing method, involves mounting driving part in press-fit connection, where part is heated up to reaching joining temperature and thus expanded, and part is moved on shaft in force-free manner
DE102008035438B4 (en) * 2008-07-24 2014-07-03 Sitec Industrietechnologie Gmbh Method and apparatus for making a press-press solder connection between a shaft and a hub
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DE102010056178A1 (en) * 2010-12-24 2012-06-28 Daimler Ag Method for joining hub portion and shaft portion of passenger car, involves increasing outer diameter of external periphery of shaft portion by force applied by auxiliary device
DE102010056178B4 (en) * 2010-12-24 2021-02-11 Daimler Ag Method for joining a shaft part with a hub part replacement
EP2574807A1 (en) 2011-09-30 2013-04-03 Maxon Motor AG Connection between a shaft and a collar component and method for producing the connection
US9157483B2 (en) 2011-09-30 2015-10-13 Maxon Motor Ag Connection between a shaft and a hub component and method of preparing the connection
DE102012009362B4 (en) 2012-05-10 2021-11-11 Zf Friedrichshafen Ag Optimized generator gear of a wind turbine
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DE102020200351A1 (en) * 2020-01-14 2021-07-15 Robert Bosch Gesellschaft mit beschränkter Haftung Coupling unit

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