WO2005018904A1 - 防振装置の製造方法 - Google Patents
防振装置の製造方法 Download PDFInfo
- Publication number
- WO2005018904A1 WO2005018904A1 PCT/JP2003/010713 JP0310713W WO2005018904A1 WO 2005018904 A1 WO2005018904 A1 WO 2005018904A1 JP 0310713 W JP0310713 W JP 0310713W WO 2005018904 A1 WO2005018904 A1 WO 2005018904A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- peripheral surface
- outer cylinder
- cylinder
- stopper
- main body
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14467—Joining articles or parts of a single article
- B29C45/14491—Injecting material between coaxial articles, e.g. between a core and an outside sleeve for making a roll
-
- 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
- F16F1/00—Springs
- F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
- F16F1/38—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type
- F16F1/3842—Method of assembly, production or treatment; Mounting thereof
-
- 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
- F16F1/00—Springs
- F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
- F16F1/38—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type
- F16F1/387—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type comprising means for modifying the rigidity in particular directions
- F16F1/3873—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type comprising means for modifying the rigidity in particular directions having holes or openings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/16—Making multilayered or multicoloured articles
- B29C45/1671—Making multilayered or multicoloured articles with an insert
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2019/00—Use of rubber not provided for in a single one of main groups B29K2007/00 - B29K2011/00, as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/0091—Damping, energy absorption
Definitions
- the present invention relates to a method of manufacturing a bush-type vibration damping device mainly used for blocking vibration and noise in a vehicle such as an automobile.
- an anti-vibration device used as a suspension bush or the like of an automobile, an anti-vibration device in which concentrically arranged inner and outer cylinders are connected by a rubber-like elastic body interposed between the two cylinders is known.
- a stopper rubber portion projecting radially from the inner peripheral surface of the outer cylinder or the outer peripheral surface of the inner cylinder may be provided.
- a stopper rubber portion projecting radially from the inner peripheral surface of the outer cylinder or the outer peripheral surface of the inner cylinder.
- a rubber portion is generally formed of the same elastomer material (usually, a rubber material) as the main body of the rubber-like elastic body that connects the inner cylinder and the outer cylinder.
- the main body and the stopper of the rubber-like elastic body can be formed of different elastomer materials, for example, while using an elastomer material that emphasizes vibration damping performance for the main body
- the use of an elastomeric material with high lubricity for the stopper makes it possible to suppress the occurrence of noise due to friction between the main body and the stopper, while maintaining the original vibration-proof performance. Excellent characteristics can be imparted to the device.
- a method of molding either one of the stopper portion and the main body portion and then molding the other portion leads to a significant cost increase due to an increase in man-hours. Therefore, the main body and the stopper are different 2003/010713 It is desirable to mold simultaneously with the elastomeric material, in which case it is important that both elastomeric materials do not mix during molding.
- the present invention has been made in view of the above points, and it is possible to mold a main body portion and a stopper portion of a rubber-like elastic body with different materials, and to provide excellent characteristics to a vibration isolator.
- An object of the present invention is to provide a method of manufacturing a vibration isolator that can be performed.
- a method for manufacturing a vibration isolator according to the present invention includes an inner cylinder, an outer cylinder surrounding the inner cylinder, and a rubber-like elastic body provided between the inner cylinder and the outer cylinder.
- An elastic body is fixed to both the outer peripheral surface of the inner cylinder and the inner peripheral surface of the outer cylinder to couple the inner cylinder and the outer cylinder, and is fixed to either the outer peripheral surface of the outer cylinder or the outer peripheral surface of the inner cylinder.
- a method of manufacturing a vibration isolator comprising: a stopper portion protruding in a radial direction, wherein a main body portion and a stopper portion are formed of different elastomer materials, wherein the outer cylinder and the inner cylinder are Setting in a molding die such that a first cavity space for molding the main body portion and a second cavity space for molding the stopper portion are provided between the two cylinders; and The elastomer material of the main body portion is placed in the second cavity space with the elastomer material of the stopper portion.
- the mold divides the first cavity space and the second cavity space to form the rubber.
- a groove extending in the axial direction is provided on the sealing surface, and the elastomer material is injected in a state where the sealing surface is in contact with the inner peripheral surface of the outer cylinder or the outer peripheral surface of the inner cylinder. is there.
- the elastomer material of the main body injected into the first cavity space and the elastomer material of the stopper injected into the second cavity space become: Even if it enters the sealing surface, these elastomeric materials can escape into this groove. As a result, the elastomer material injected into one of the cavity spaces passes over the sealing surface and It can be prevented from entering the tea space.
- the stopper portion is a convex portion fixed to the inner peripheral surface of the outer cylinder and protruding inward in the radial direction, and the sealing surface of the core portion is brought into contact with the outer peripheral surface of the outer cylinder to thereby form the first cavity. It is preferable to seal between the space and the second cavity space.
- the stopper portion made of a different material is provided on the outer cylinder side in this way, the core portion comes into contact with and seals the inner peripheral surface of the outer cylinder, but the inner peripheral surface of the outer cylinder is larger than the outer peripheral surface of the inner cylinder. Since the circumferential dimension is large, it is easy to secure a large circumferential dimension for the sealing surface.
- the stopper portion is provided at two locations diametrically opposed to each other across the inner cylinder, and the space penetrated in the axial direction by the core portion on both sides in the circumferential direction of the stopper portion. A part may be formed.
- the outer cylinder is made of a synthetic resin, and the outer cylinder is reduced in diameter by an outer peripheral mold surrounding the outer periphery when the outer cylinder is set in the molding die. It may be in close contact with the part.
- various combinations of the main body portion and the stopper portion can be adopted as long as different types of elastomer materials are used.
- elastomer material having high lubricity for the stopper portion The generation of abnormal noise due to friction between the two can be suppressed.
- steering stability can be improved by using a highly damping elastomer material for the stopper portion.
- durability can be improved by using an elastomer material having high hardness for the stopper portion.
- FIG. 1 is a cross-sectional view of an anti-vibration device according to one embodiment of the present invention (a cross-sectional view taken along line I-I in FIG.
- Fig. 2 is a sectional view taken along the line II-II in Fig. 1.
- FIG. 4 is a cross-sectional view of the same embodiment during molding
- FIG. 6 is a cross-sectional view when the vibration isolator is mounted on a vehicle.
- This anti-vibration device includes a cylindrical metal inner cylinder 10, a cylindrical synthetic resin outer cylinder 12 surrounding the inner cylinder 10 axially and concentrically, and both cylinders 10, 10.
- the inner cylinder 10 is formed of various aluminum materials generally used as aluminum products, that is, an aluminum material including an alloy containing aluminum as a main material.
- an iron inner cylinder made of steel or the like can be used.
- the outer cylinder 12 is formed from a material in which a fibrous reinforcing material such as glass fiber is mixed with a synthetic resin such as polyamide.
- a synthetic resin outer cylinder it is also possible to use a metal outer cylinder made of iron such as steel or aluminum.
- the outer cylinder 12 has a flange portion 16 extending radially outward at one end in the axial direction.
- the other end in the axial direction has an inclined surface portion 18 formed so that the outer peripheral surface is slightly tapered in consideration of the workability of mounting the arm to the cylindrical portion 4 described later.
- the rubber-like viscous material 14 is vulcanized to both the outer peripheral surface of the inner cylinder 10 and the inner peripheral surface of the outer cylinder 12.
- a cylindrical main body 20 that is fixed by attaching means and joins the inner cylinder 1 ⁇ and the outer cylinder 12; and is fixed to the inner peripheral surface of the outer cylinder 12 by vulcanization bonding means and protrudes radially inward.
- a convex stopper 22 that is fixed by attaching means and joins the inner cylinder 1 ⁇ and the outer cylinder 12; and is fixed to the inner peripheral surface of the outer cylinder 12 by vulcanization bonding means and protrudes radially inward.
- a convex stopper 22 that is fixed by attaching means and joins the inner cylinder 1 ⁇ and the outer cylinder 12; and is fixed to the inner peripheral surface of the outer cylinder 12 by vulcanization bonding means and protrudes radially inward.
- a convex stopper 22 that is fixed by attaching means and joins the inner cylinder 1
- the rubber-like elastic body 14 is provided with two space portions 24, 24 penetrating in the axial direction at two positions diametrically opposed to each other with the inner cylinder 10 interposed therebetween.
- the stopper portion 22 is provided in a state separated from the stopper portion 22.
- the space 24 is formed narrow at the center 24a in the circumferential direction and wide at both ends 24b, 24b, and when both ends 24b reach the inner peripheral surface of the outer cylinder 12, the outer cylinder is formed.
- the main body 20 and the stopper 22 are defined on the inner peripheral surface of 12.
- the main body portion 20 connects the inner cylinder 10 and the outer cylinder 12 at two locations diametrically opposed to each other, and the stopper portion 22 In a direction orthogonal to the diametric direction of the portion, two portions are provided diametrically opposite each other with the inner cylinder 10 interposed therebetween.
- a body-side stopper portion 26 extending integrally from the body portion 20 is provided on the outer peripheral surface of the inner cylinder 10 facing the stopper portion 22 so as to protrude outward in the radial direction.
- the main body 20 and the stopper 22 are formed of different elastomer materials.
- Such an elastomer material can be appropriately selected and used from various materials having rubber-like elasticity such as a rubber material and a thermoplastic elastomer material.
- the main body 20 is made of an elastomer material that satisfies the physical properties originally required for the rubber-like elastic body 14 of the vibration isolator such as the vibration isolating performance and the like, while the stopper 22 is made of a different elastomer.
- the stopper 22 is made of a different elastomer.
- the main body 20 may be made of a highly durable rubber material (eg, natural rubber (NR)), a rubber material having a low dynamic spring constant (eg, a blend of NR and butadiene rubber (NR / BR), etc.) , High damping rubber material (eg, styrene butadiene copolymer rubber (SBR), blend of NR and SBR (NRZS BR), etc.) and excellent heat resistance Rubber material (eg, ethylene propylene diene copolymer rubber (EPDM), etc.) can be selected.
- NR natural rubber
- a rubber material having a low dynamic spring constant eg, a blend of NR and butadiene rubber (NR / BR), etc.
- High damping rubber material eg, styrene butadiene copolymer rubber (SBR), blend of NR and SBR (NRZS BR), etc.
- EPDM ethylene propylene diene copolymer rubber
- the stopper portion 22 is made of a rubber material or a thermoplastic elastomer material which has a high lubricity by compounding a large amount of wax to suppress the generation of abnormal noise due to friction with the main body portion 20.
- the durability can be improved by using a rubber material having high hardness.
- a rubber material with high attenuation eg, SBR, NR / SBR, etc.
- SBR sinolethacrylate
- NR / SBR, etc. may be used to improve steering stability.
- the inner cylinder 10 and the outer cylinder 12 are set in a molding die 50.
- the molding die 50 is composed of an upper die 52, a lower die 54, and an outer peripheral die 56 surrounding the outer periphery of the outer cylinder 12;
- a first cavity space 58 for forming the main body portion 20 and a second cavity space 60 for forming the stopper portion 22 are formed between 10 and the outer cylinder 12. .
- the sealing surface 64 is formed in a curved surface having the same radius of curvature as the inner peripheral surface so as to contact the inner peripheral surface of the outer cylinder 12 without any gap. So
- the seal surface 64 is provided with an axially extending groove 66 at a substantially intermediate position in the circumferential direction. It is configured to contact the surface.
- the elastomer material E1 of the main body 20 is injected into the first cavity space 58, and the second cavity space is filled.
- the elastomer material E 2 of the stopper portion 22 is injected into 60 and both elastomer materials are simultaneously vulcanized and formed.
- an inlet 68 is provided in the first cavity space 58 (see FIG. 3), and a pipe 72 from the injection machine 70 is connected to the inlet 68. Then, the elastomer material E 1 injected from the injection machine 70 is injected into the first cavity space 58.
- an injection port 74 is provided in the second cavity space 60 (see FIG. 3), and a pipe 78 from an injection machine 76 is connected to the injection port 74 so that injection from the injection machine 76 is performed. The obtained elastomer material E 2 is injected into the second cavity space 60.
- the elastomer materials E l and E 2 are respectively injected into the first cavity space 58 and the second cavity space 60 and filled into the respective spaces 58 and 60.
- the elastomer material E 1, E 2 of the portion enters between the sealing surface 64 of the core portion 62 and the peripheral surface of the outer cylinder 12.
- the groove 66 is provided on the sealing surface 64 as described above, the elastomer materials E 1 and E 2 that have entered the sealing surface 64 can be removed from the groove 66.
- the materials El and E2 can be stored in the groove 66. Therefore, the inside of this groove 6 6
- the elastomer material injected into one cavity space crosses the sealing surface 64 and enters the other cavity space. Can be reliably prevented.
- the timing for injecting both elastomer materials E l and E 2 is such that if both materials E l and E 2 can be mixed in the above-mentioned groove 66, the viscosity of both materials, the injection amount, and the inlet It can be determined appropriately depending on the position of the material, etc. Either of the materials El and E2 may be started to be injected first, and the injection may be started at the same time.
- the anti-vibration device is configured such that the port 1 is inserted into the inner cylinder 10 and fixed to the bracket 3 via the nut 2, and the outer cylinder 12 is connected to the cylinder of the arm. Press-fit into 4 to assemble to suspension. Then, in this assembled state, the outer cylinder 12 is reduced in diameter by the cylinder part 4 so that the stopper part 22 of the rubber-like elastic body 14 is positioned on the main body side stopper facing the inside thereof. It comes into contact with part 26.
- the stopper 22 made of a different material is provided on the inner peripheral surface of the outer cylinder 12, but the stopper 22 is fixedly provided on the outer peripheral surface of the inner cylinder 10. You can also.
- the sealing between the first cavity space and the second cavity space may be performed by bringing the sealing surface 64 of the core portion 62 into contact with the outer peripheral surface of the inner cylinder 10.
- ADVANTAGE OF THE INVENTION while forming the main-body part of a rubber-like elastic body, and a toe part at the same time with a different material, it can prevent both elastomers and one material from mixing, and therefore, the noise suppression performance Thus, it is possible to provide an anti-vibration device having excellent characteristics at low cost.
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Springs (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2003/010713 WO2005018904A1 (ja) | 2003-08-25 | 2003-08-25 | 防振装置の製造方法 |
JP2005508196A JP4081114B2 (ja) | 2003-08-25 | 2003-08-25 | 防振装置の製造方法 |
AU2003257692A AU2003257692A1 (en) | 2003-08-25 | 2003-08-25 | Method of manufacturing vibration control device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2003/010713 WO2005018904A1 (ja) | 2003-08-25 | 2003-08-25 | 防振装置の製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005018904A1 true WO2005018904A1 (ja) | 2005-03-03 |
Family
ID=34204217
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2003/010713 WO2005018904A1 (ja) | 2003-08-25 | 2003-08-25 | 防振装置の製造方法 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP4081114B2 (ja) |
AU (1) | AU2003257692A1 (ja) |
WO (1) | WO2005018904A1 (ja) |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1953408A1 (en) * | 2007-02-05 | 2008-08-06 | Egidio Di Sora | A device for supporting, limiting, and providing a stop for a moving item or unit equipped with an elastic element of a dual-compound type, and a process for obtaining said elastic element |
JP2008240987A (ja) * | 2007-03-28 | 2008-10-09 | Toyo Tire & Rubber Co Ltd | 防振装置 |
JP2009096121A (ja) * | 2007-10-18 | 2009-05-07 | Bridgestone Corp | 筒形防振マウント用製造金型 |
WO2009132873A1 (de) * | 2008-04-30 | 2009-11-05 | Contitech Vibration Control Gmbh | Lager, insbesondere lager für den motor eines kraftfahrzeuges |
JP2010216513A (ja) * | 2009-03-13 | 2010-09-30 | Toyo Tire & Rubber Co Ltd | 防振装置 |
JP2011190884A (ja) * | 2010-03-15 | 2011-09-29 | Kurashiki Kako Co Ltd | 防振装置セット及びその製造方法 |
WO2011155554A1 (ja) * | 2010-06-11 | 2011-12-15 | 東洋ゴム工業株式会社 | ゴム成形体の製造方法及びトランスファー成形用金型 |
WO2013057408A1 (fr) * | 2011-10-20 | 2013-04-25 | Renault S.A.S. | Dispositif support de groupe motopropulseur dans un véhicule |
JP2013227990A (ja) * | 2012-04-24 | 2013-11-07 | Tokai Rubber Ind Ltd | 防振装置およびその製造方法 |
JP2014163448A (ja) * | 2013-02-25 | 2014-09-08 | Bridgestone Corp | 防振装置 |
US20160322880A1 (en) * | 2015-04-30 | 2016-11-03 | Ge Energy Power Conversion Technology Ltd | Laminated-barrel structure for use in a stator-type power generator |
CN107191470A (zh) * | 2016-03-14 | 2017-09-22 | 株洲时代新材料科技股份有限公司 | 带止挡开孔式球铰的变刚度方法及带止挡开孔式球铰 |
RU2683885C2 (ru) * | 2017-06-22 | 2019-04-02 | Общество с ограниченной ответственностью "РС ГРУПП" | Упругое демпфирующее устройство транспортной техники на основе полиуретано-металлического шарнира с теплоотводящими каналами |
WO2023181760A1 (ja) * | 2022-03-24 | 2023-09-28 | 住友理工株式会社 | 円筒積層ゴム及び鉄道車両の軸箱支持装置 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016015384A1 (de) * | 2016-12-22 | 2018-06-28 | Liebherr-Hydraulikbagger Gmbh | Kabinenhubgestell für ein Materialumschlaggerät |
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JPS6147228A (ja) * | 1984-08-15 | 1986-03-07 | Canon Inc | 射出成形装置 |
EP0339222A2 (en) * | 1988-04-25 | 1989-11-02 | Davidson Textron Inc. | Apparatus for molding two-tone colored plastic shells |
JPH0420017Y2 (ja) * | 1985-09-27 | 1992-05-07 | ||
JPH09309128A (ja) * | 1996-05-20 | 1997-12-02 | Tokai Rubber Ind Ltd | 剛性部材を備えたゴム成形品の製造方法およびこれに用いられる射出成形装置と成形型 |
EP1184150A1 (en) * | 2000-03-09 | 2002-03-06 | Toyo Tire & Rubber Co., Ltd . | Method for producing rubber-resin composite |
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2003
- 2003-08-25 WO PCT/JP2003/010713 patent/WO2005018904A1/ja active Application Filing
- 2003-08-25 AU AU2003257692A patent/AU2003257692A1/en not_active Abandoned
- 2003-08-25 JP JP2005508196A patent/JP4081114B2/ja not_active Expired - Fee Related
Patent Citations (5)
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JPS6147228A (ja) * | 1984-08-15 | 1986-03-07 | Canon Inc | 射出成形装置 |
JPH0420017Y2 (ja) * | 1985-09-27 | 1992-05-07 | ||
EP0339222A2 (en) * | 1988-04-25 | 1989-11-02 | Davidson Textron Inc. | Apparatus for molding two-tone colored plastic shells |
JPH09309128A (ja) * | 1996-05-20 | 1997-12-02 | Tokai Rubber Ind Ltd | 剛性部材を備えたゴム成形品の製造方法およびこれに用いられる射出成形装置と成形型 |
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Cited By (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1953408A1 (en) * | 2007-02-05 | 2008-08-06 | Egidio Di Sora | A device for supporting, limiting, and providing a stop for a moving item or unit equipped with an elastic element of a dual-compound type, and a process for obtaining said elastic element |
JP2008240987A (ja) * | 2007-03-28 | 2008-10-09 | Toyo Tire & Rubber Co Ltd | 防振装置 |
JP2009096121A (ja) * | 2007-10-18 | 2009-05-07 | Bridgestone Corp | 筒形防振マウント用製造金型 |
WO2009132873A1 (de) * | 2008-04-30 | 2009-11-05 | Contitech Vibration Control Gmbh | Lager, insbesondere lager für den motor eines kraftfahrzeuges |
DE102008021819B4 (de) * | 2008-04-30 | 2021-03-18 | Contitech Vibration Control Gmbh | Verfahren zur Herstellung eines Lagers, insbesondere eines Lagers für den Motor eines Kraftfahrzeuges |
JP2010216513A (ja) * | 2009-03-13 | 2010-09-30 | Toyo Tire & Rubber Co Ltd | 防振装置 |
JP2011190884A (ja) * | 2010-03-15 | 2011-09-29 | Kurashiki Kako Co Ltd | 防振装置セット及びその製造方法 |
WO2011155554A1 (ja) * | 2010-06-11 | 2011-12-15 | 東洋ゴム工業株式会社 | ゴム成形体の製造方法及びトランスファー成形用金型 |
KR20140077954A (ko) * | 2011-10-20 | 2014-06-24 | 르노 에스.아.에스. | 차량 내의 파워 트레인용 지지 장치 |
FR2981610A1 (fr) * | 2011-10-20 | 2013-04-26 | Renault Sa | Dispositif support de groupe motopropulseur dans un vehicule |
CN103930290A (zh) * | 2011-10-20 | 2014-07-16 | 雷诺股份公司 | 用于车辆中的动力传动系的支持装置 |
WO2013057408A1 (fr) * | 2011-10-20 | 2013-04-25 | Renault S.A.S. | Dispositif support de groupe motopropulseur dans un véhicule |
KR101970462B1 (ko) | 2011-10-20 | 2019-04-19 | 르노 에스.아.에스. | 차량 내의 파워 트레인용 지지 장치 |
JP2013227990A (ja) * | 2012-04-24 | 2013-11-07 | Tokai Rubber Ind Ltd | 防振装置およびその製造方法 |
US9505285B2 (en) | 2013-02-25 | 2016-11-29 | Bridgestone Corporation | Anti-vibration device |
EP2960540A4 (en) * | 2013-02-25 | 2016-10-19 | Bridgestone Corp | VIBRATION ISOLATOR |
JP2014163448A (ja) * | 2013-02-25 | 2014-09-08 | Bridgestone Corp | 防振装置 |
US20160322880A1 (en) * | 2015-04-30 | 2016-11-03 | Ge Energy Power Conversion Technology Ltd | Laminated-barrel structure for use in a stator-type power generator |
CN106451839A (zh) * | 2015-04-30 | 2017-02-22 | 通用电气能源能量变换技术有限公司 | 用于在定子型发电机中使用的层叠筒结构 |
CN107191470A (zh) * | 2016-03-14 | 2017-09-22 | 株洲时代新材料科技股份有限公司 | 带止挡开孔式球铰的变刚度方法及带止挡开孔式球铰 |
CN107191470B (zh) * | 2016-03-14 | 2019-07-26 | 株洲时代新材料科技股份有限公司 | 带止挡开孔式球铰的变刚度方法及带止挡开孔式球铰 |
RU2683885C2 (ru) * | 2017-06-22 | 2019-04-02 | Общество с ограниченной ответственностью "РС ГРУПП" | Упругое демпфирующее устройство транспортной техники на основе полиуретано-металлического шарнира с теплоотводящими каналами |
WO2023181760A1 (ja) * | 2022-03-24 | 2023-09-28 | 住友理工株式会社 | 円筒積層ゴム及び鉄道車両の軸箱支持装置 |
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AU2003257692A1 (en) | 2005-03-10 |
JPWO2005018904A1 (ja) | 2006-10-19 |
JP4081114B2 (ja) | 2008-04-23 |
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