WO2014114498A1 - Zylinderaggregat mit einer klebeverbindung - Google Patents
Zylinderaggregat mit einer klebeverbindung Download PDFInfo
- Publication number
- WO2014114498A1 WO2014114498A1 PCT/EP2014/050283 EP2014050283W WO2014114498A1 WO 2014114498 A1 WO2014114498 A1 WO 2014114498A1 EP 2014050283 W EP2014050283 W EP 2014050283W WO 2014114498 A1 WO2014114498 A1 WO 2014114498A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cylinder
- adhesive
- attachment
- assembly according
- annular space
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G13/00—Resilient suspensions characterised by arrangement, location or type of vibration dampers
- B60G13/001—Arrangements for attachment of dampers
- B60G13/005—Arrangements for attachment of dampers characterised by the mounting on the axle or suspension arm of the damper unit
- B60G13/006—Arrangements for attachment of dampers characterised by the mounting on the axle or suspension arm of the damper unit on the stub axle
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/3207—Constructional features
- F16F9/3235—Constructional features of cylinders
- F16F9/3242—Constructional features of cylinders of cylinder ends, e.g. caps
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/54—Arrangements for attachment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
- B60G2204/43—Fittings, brackets or knuckles
- B60G2204/4304—Bracket for lower cylinder mount of McPherson strut
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
- B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
- B60G2206/80—Manufacturing procedures
- B60G2206/82—Joining
- B60G2206/821—Joining by gluing
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2226/00—Manufacturing; Treatments
- F16F2226/04—Assembly or fixing methods; methods to form or fashion parts
- F16F2226/042—Gluing
-
- 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
- Y10T403/00—Joints and connections
- Y10T403/47—Molded joint
- Y10T403/477—Fusion bond, e.g., weld, etc.
Definitions
- the invention relates to a Zyiinderaggregat with an adhesive bond according to the preamble of claim 1.
- DE 102 08 560 B4 discloses that the bottom and the cylinder are held together by means of an adhesive connection. At the bottom of a connecting member is executed.
- the object of the present invention is the realization of a reliable adhesive connection to a cylinder unit.
- the object is achieved in that the adhesive bond of the soil is carried out in an adhesive filled with annulus, wherein the cylinder or the bottom is wetted in the annulus both on an inner and on an outer wall with adhesive, so that two by the Wall separate adhesive surfaces are present.
- a component e.g. B. the cylinder has two adhesive surfaces at one end, since the other component rests on both the inner and on the outer wall.
- the adhesive surfaces of the bottom to the cylinder are particularly well supported by the bivalve.
- a deformation of the cylinder is additionally counteracted either by the inner or outer shell of the base.
- the bottom is constructed with two shells, wherein the two shells of the bottom radially limit the annulus, which accommodates one end of the cylinder.
- the two-layered soil facilitates the production of the soil, especially when the soil is provided as a forming part.
- both shells of the soil can be glued together over their bottom portions.
- One embodiment may be that a cylinder-side attachment is in overlap with an adhesive surface between the bottom and the cylinder, wherein the attachment radially bounds the annulus, wherein the attachment is connected to both the cylinder and the ground.
- the cylinder is covered on the one hand by the ground and on the other hand by the attachment.
- the floor may have a simple design, since it only has to form a boundary of the annular space.
- the attachment and a shell of the soil are made in one piece. This variant is particularly stable, as an adhesive surface between the floor and the attachment omitted.
- the cross section of the cylinder has a length section with a radius reduction, the radius reduction corresponding at least to the wall thickness of the floor.
- the radius reduction corresponding at least to the wall thickness of the floor.
- not the cylinder but bottom in the annulus is chambered in the adhesive.
- the external adhesive surface between the cylinder and the bottom is axially shorter than the length with the radial reduction, so that there is a gap for the adhesive between the attachment and the cylinder. This design ensures a defined gap cross section between the attachment and the cylinder.
- Fig. 3 u. 4 bivalve bottom with an attachment to the cylinder
- FIG. 7 variant of FIG. 6 with bivalve bottom
- FIG. 1 and FIG. 2 show one end of a cylinder 1, z. B. a vibration damper.
- the cylinder 1 is closed at the end pressure-tight by a bottom 3.
- the bottom 3 is constructed with two shells.
- Each single shell 5; 7 has a pipe section 9; 1 1 and a bottom portion 13; 15.
- the pipe sections 9; 1 1 are parallel and define radially an annular space 17 which is filled with an adhesive and receives the end of the cylinder 1.
- both pipe sections 9; 1 1 executed the same length, where you can certainly provide different lengths.
- the two individual shells 5; 7 are over a bottom portion 13; 15 connected to each other, for example by an adhesive bond. Alternatively, you can also a urgeformten soil, z. B.
- An adhesive bonding of the bottom to the cylinder is achieved by the adhesive-filled annular space 17, wherein the cylinder 3 in the annular space 17 both on an inner as well as on an Au wall 19; 21 is wetted with the adhesive, so that two separate by the wall of the cylinder adhesive surfaces 23; 25 present.
- FIGS. 3 and 4 show a variant in which an attachment 27 is fixed to the cylinder 1.
- the attachment 27 is designed as a wheel carrier of a vibration damper.
- the cylinder-side attachment 27 has a pipe section 29 which is in overlap with the adhesive surface 23 between the bottom 3 and the cylinder 1, wherein the attachment 27, the annular space 17 radially bounded.
- the attachment 27 is connected to both the cylinder 1 and the bottom 3.
- the attachment 27 and the outer shell part 5 of the bottom 3 are designed in one piece in FIG.
- An adhesive bond to an adhesive surface 31 between the attachment 27 and the outer wall 21 of the cylinder 1 can be made significantly longer axially than the adhesive surface 23 in the region of the inner wall 19th
- FIG. 5 The variant of FIG. 5 is similar to FIG. 3 designed. Both the pipe section 1 1 of the bottom 3 as well as the attachment 27 form the said annular space 17 for receiving the cylinder end. Notwithstanding, the bottom 3 is designed with a single shell. There is the adhesive surface 23 between the pipe section 1 1 of the bottom 3 and the inner wall 19 and an end face of the cylinder 1 before. Furthermore, in the region of the adhesive surface 23 of the cylinder with the pipe section of the bottom 1 1, an adhesive surface 31 between the attachment 27 and the cylinder 1, which is a further adhesive surface 33 between the pipe section 1 1 of the bottom 3 and the pipe section 29 of the attachment 27th followed.
- FIG. 6 shows, by way of example, an attachment 27 according to FIG. 5 on a cylinder 1 whose cross-section has a radius reduction 37 on a longitudinal section 35, wherein the radius reduction 37 corresponds at least to the wall thickness of the floor 3.
- the pipe section of the single-skin floor 3 is chambered in the annular space 17 between the outer wall 21 of the cylinder 1 and the inner wall 39 of the attachment 27 in the adhesive.
- FIG. 7 discloses a variant that includes a combination of the base 3 from FIG. 1 and with a cylinder 3 and an attachment 27 according to FIG. 6. Notwithstanding, the outer adhesive surface 25 between the cylinder 1 and the bottom 3 is axially shorter than the length portion 35 with the radius reduction 37, so that there is a gap 41 for adhesive between the attachment 27 and the cylinder 1. Thus, there is a covering area in which the inner shell part 7 of the bottom 3, the cylinder 1, the outer shell part 5 and the pipe section 29 of the attachment 27 are layered and thus three adhesive layers are available. There are thus two annular spaces 17, 43 are available, each receiving a component, namely the cylinder 1 and the outer switching member 5 in the adhesive.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
- Standing Axle, Rod, Or Tube Structures Coupled By Welding, Adhesion, Or Deposition (AREA)
- Springs (AREA)
- Vehicle Body Suspensions (AREA)
- Piles And Underground Anchors (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015554101A JP2016511814A (ja) | 2013-01-28 | 2014-01-09 | 接着結合部を有するシリンダユニット |
CN201480005148.2A CN104936805A (zh) | 2013-01-28 | 2014-01-09 | 具有粘接连接的缸装置 |
US14/762,330 US20150354661A1 (en) | 2013-01-28 | 2014-01-09 | Cylinder Unit Having An Adhesive Bond |
MX2015009679A MX2015009679A (es) | 2013-01-28 | 2014-01-09 | Unidad de cilindro que tiene una union adhesiva. |
KR1020157020534A KR20150112974A (ko) | 2013-01-28 | 2014-01-09 | 접착 결합부를 갖는 실린더 유닛 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102013201301.9 | 2013-01-28 | ||
DE102013201301.9A DE102013201301B3 (de) | 2013-01-28 | 2013-01-28 | Zylinderaggregat mit einer Klebeverbindung |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2014114498A1 true WO2014114498A1 (de) | 2014-07-31 |
Family
ID=49949685
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2014/050283 WO2014114498A1 (de) | 2013-01-28 | 2014-01-09 | Zylinderaggregat mit einer klebeverbindung |
Country Status (7)
Country | Link |
---|---|
US (1) | US20150354661A1 (de) |
JP (1) | JP2016511814A (de) |
KR (1) | KR20150112974A (de) |
CN (1) | CN104936805A (de) |
DE (1) | DE102013201301B3 (de) |
MX (1) | MX2015009679A (de) |
WO (1) | WO2014114498A1 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015206590B3 (de) | 2015-04-14 | 2016-06-16 | Schunk Gmbh & Co. Kg Spann- Und Greiftechnik | Spannmodul und Spannsystem, insbesondere Nullpunktspannsystem |
DE102015213308B4 (de) * | 2015-07-15 | 2019-03-14 | Thyssenkrupp Ag | Schwingungsdämpfer mit Kohlefaserdämpferrohr mit Gewindeadapter für Kraftfahrzeug |
DE102015116182A1 (de) | 2015-09-24 | 2017-03-30 | Thyssenkrupp Ag | Schwingungsdämpfer |
DE202016101411U1 (de) | 2016-03-14 | 2017-06-19 | Schunk Gmbh & Co. Kg Spann- Und Greiftechnik | Einzugsspannelement, insbesondere Einzugsspannbolzen oder Einzugsspannring, und zugehöriges Spannsystem |
US20190293143A1 (en) * | 2018-03-22 | 2019-09-26 | Zf Friedrichshafen Ag | Cylinder Unit having a Scaled Bottom |
US11384810B2 (en) * | 2018-10-22 | 2022-07-12 | Tenneco Automotive Operating Company Inc. | Damper with two-piece shell |
US11506251B2 (en) * | 2019-09-20 | 2022-11-22 | DRiV Automotive Inc. | Base member for a damper |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1188880B (de) * | 1958-10-20 | 1965-03-11 | Reinhold Ficht | Arbeitszylinder mit hydraulisch oder pneumatisch beaufschlagtem Kolben, insbesondere Steuerzylinder |
DE1915256A1 (de) * | 1969-03-26 | 1970-10-08 | Hemscheidt Maschf Hermann | Hydraulischer Schwingungsdaempfer fuer grosse Leistungen |
DE102004003423A1 (de) * | 2003-02-05 | 2004-08-19 | Zf Sachs Ag | Schwingungsdämpfer mit einem Anbauteil |
DE102005014009B3 (de) * | 2005-03-26 | 2006-08-31 | Zf Friedrichshafen Ag | Schwingungsdämpfer |
EP1819928B1 (de) * | 2004-11-25 | 2010-08-25 | Hölzl, Margit | Zylinder für hochdruckhydraulik |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE888341C (de) * | 1951-12-01 | 1953-08-31 | Hydrawerk Ag | Verbindung von Gegenstaenden, die zueinander derart angeordnet sind, dass der eine Koerper den anderen ganz oder teilweise umschliesst |
FR1444163A (fr) * | 1965-05-17 | 1966-07-01 | Sediver | Perfectionnements aux isolateurs suspendus |
JPH04193693A (ja) * | 1990-11-27 | 1992-07-13 | Honda Motor Co Ltd | フロントフォーク |
DE4438196A1 (de) * | 1994-10-26 | 1995-10-19 | Daimler Benz Ag | Zylinder für fluidische Mittel |
DE10208560B4 (de) * | 2002-02-27 | 2006-01-19 | Zf Sachs Ag | Befestigungselement mit multifunktionalem Befestigungsteil |
US6863763B2 (en) * | 2002-10-23 | 2005-03-08 | Korea Advanced Institute Of Science And Technology | Hybrid propeller shaft made of metal and composite material and method of manufacturing the same |
DE10337479A1 (de) * | 2003-08-14 | 2005-03-10 | Gabler Gmbh Maschbau | Kolbenstange, Zylindereinheit mit einer solchen Kolbenstange und Verfahren zu deren Herstellung |
US20050273037A1 (en) * | 2004-06-04 | 2005-12-08 | The Procter & Gamble Company | Tampon applicator providing low placement |
DE102004059625A1 (de) * | 2004-12-10 | 2006-06-22 | Ejot Gmbh & Co. Kg | Reibschweißverbindung zwischen einem Blechteil und einem Rotationskörper |
JP4683647B2 (ja) * | 2006-04-04 | 2011-05-18 | カヤバ工業株式会社 | フロントフォーク |
DE102009037905A1 (de) * | 2009-08-19 | 2011-02-24 | Benteler Automobiltechnik Gmbh | Kraftfahrzeug-Achskomponente und Verfahren zur Herstellung einer Kraftfahrzeug-Achskomponente |
DE112010003906B4 (de) * | 2009-10-02 | 2016-07-07 | Hosokawa Yoko Co., Ltd. | Lagerbehälter |
-
2013
- 2013-01-28 DE DE102013201301.9A patent/DE102013201301B3/de not_active Expired - Fee Related
-
2014
- 2014-01-09 MX MX2015009679A patent/MX2015009679A/es unknown
- 2014-01-09 CN CN201480005148.2A patent/CN104936805A/zh active Pending
- 2014-01-09 KR KR1020157020534A patent/KR20150112974A/ko not_active Application Discontinuation
- 2014-01-09 WO PCT/EP2014/050283 patent/WO2014114498A1/de active Application Filing
- 2014-01-09 JP JP2015554101A patent/JP2016511814A/ja active Pending
- 2014-01-09 US US14/762,330 patent/US20150354661A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1188880B (de) * | 1958-10-20 | 1965-03-11 | Reinhold Ficht | Arbeitszylinder mit hydraulisch oder pneumatisch beaufschlagtem Kolben, insbesondere Steuerzylinder |
DE1915256A1 (de) * | 1969-03-26 | 1970-10-08 | Hemscheidt Maschf Hermann | Hydraulischer Schwingungsdaempfer fuer grosse Leistungen |
DE102004003423A1 (de) * | 2003-02-05 | 2004-08-19 | Zf Sachs Ag | Schwingungsdämpfer mit einem Anbauteil |
EP1819928B1 (de) * | 2004-11-25 | 2010-08-25 | Hölzl, Margit | Zylinder für hochdruckhydraulik |
DE102005014009B3 (de) * | 2005-03-26 | 2006-08-31 | Zf Friedrichshafen Ag | Schwingungsdämpfer |
Also Published As
Publication number | Publication date |
---|---|
DE102013201301B3 (de) | 2014-05-22 |
KR20150112974A (ko) | 2015-10-07 |
US20150354661A1 (en) | 2015-12-10 |
MX2015009679A (es) | 2015-11-25 |
CN104936805A (zh) | 2015-09-23 |
JP2016511814A (ja) | 2016-04-21 |
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