FR2446178A1 - Perfectionnements aux elements en elastomere, notamment pour accouplements elastiques - Google Patents

Perfectionnements aux elements en elastomere, notamment pour accouplements elastiques

Info

Publication number
FR2446178A1
FR2446178A1 FR8000678A FR8000678A FR2446178A1 FR 2446178 A1 FR2446178 A1 FR 2446178A1 FR 8000678 A FR8000678 A FR 8000678A FR 8000678 A FR8000678 A FR 8000678A FR 2446178 A1 FR2446178 A1 FR 2446178A1
Authority
FR
France
Prior art keywords
layer
elements
elastomer elements
separated
elastic couplings
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.)
Granted
Application number
FR8000678A
Other languages
English (en)
Other versions
FR2446178B1 (fr
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.)
Dunlop Ltd
Original Assignee
Dunlop Ltd
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 Dunlop Ltd filed Critical Dunlop Ltd
Publication of FR2446178A1 publication Critical patent/FR2446178A1/fr
Application granted granted Critical
Publication of FR2446178B1 publication Critical patent/FR2446178B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/04—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B25/042—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material of natural rubber or synthetic rubber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/10—Layered products comprising a layer of natural or synthetic rubber next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • 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
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
    • F16D3/78—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members shaped as an elastic disc or flat ring, arranged perpendicular to the axis of the coupling parts, different sets of spots of the disc or ring being attached to each coupling part, e.g. Hardy couplings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/02—Composition of the impregnated, bonded or embedded layer
    • B32B2260/021—Fibrous or filamentary layer
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24058—Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in respective layers or components in angular relation
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24058—Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in respective layers or components in angular relation
    • Y10T428/24074—Strand or strand-portions
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24058—Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in respective layers or components in angular relation
    • Y10T428/24074—Strand or strand-portions
    • Y10T428/24091—Strand or strand-portions with additional layer[s]
    • Y10T428/24099—On each side of strands or strand-portions
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24058—Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in respective layers or components in angular relation
    • Y10T428/24074—Strand or strand-portions
    • Y10T428/24091—Strand or strand-portions with additional layer[s]
    • Y10T428/24099—On each side of strands or strand-portions
    • Y10T428/24107—On each side of strands or strand-portions including mechanically interengaged strands, strand-portions or strand-like strips
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/2419—Fold at edge
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24628—Nonplanar uniform thickness material
    • Y10T428/24669—Aligned or parallel nonplanarities
    • Y10T428/24686—Pleats or otherwise parallel adjacent folds

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Tires In General (AREA)
  • Springs (AREA)
  • Diaphragms And Bellows (AREA)
  • Woven Fabrics (AREA)
  • Moulding By Coating Moulds (AREA)
  • Joints Allowing Movement (AREA)

Abstract

Elément en élastomère pour accouplement élastique. Il comporte une armature noyée formée de plusieurs couches d'étoffe séparées par des couches d'élastomère. Chaque couche comprend une pluralité de filaments ou fils parallèles entre eux dans chaque couche et qui ont une inclinaison relative d'une couche à l'autre. Les éléments 2 et 3 sont disposés en une rangée annulaire 4 dans laquelle les faces d'extrémité 5 situées en regard d'éléments 2 consécutifs sont séparées deux à deux par un élément de raccordement 3 auquel elles adhèrent. Cette structure permet d'ajuster la rigidité de compression de l'élément et donc le couple-limite transmissible par l'accouplement.
FR8000678A 1979-01-13 1980-01-14 Perfectionnements aux elements en elastomere, notamment pour accouplements elastiques Granted FR2446178A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7901489 1979-01-13
GB7901336 1979-01-13

Publications (2)

Publication Number Publication Date
FR2446178A1 true FR2446178A1 (fr) 1980-08-08
FR2446178B1 FR2446178B1 (fr) 1983-11-10

Family

ID=26270220

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8000678A Granted FR2446178A1 (fr) 1979-01-13 1980-01-14 Perfectionnements aux elements en elastomere, notamment pour accouplements elastiques

Country Status (5)

Country Link
US (1) US4310579A (fr)
DE (1) DE3000786A1 (fr)
FR (1) FR2446178A1 (fr)
GB (1) GB2042977B (fr)
SE (1) SE445575B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4576853A (en) * 1983-11-10 1986-03-18 C. H. Masland & Sons Multi-layer pleated textile fiber product
US4552795A (en) * 1983-12-27 1985-11-12 Minnesota Mining And Manufacturing Co. Inelastic, heat-elasticizable sheet material
CN85101485B (zh) * 1985-04-01 1987-03-11 成都无缝钢管厂 重载橡胶弹性安全联轴器
DE4027209C1 (fr) * 1990-08-28 1992-02-06 Gkn Automotive Ag, 5200 Siegburg, De
DE4033596C1 (fr) * 1990-10-23 1992-02-27 Loehr & Bromkamp Gmbh, 6050 Offenbach, De
EP1890547A2 (fr) * 2005-06-09 2008-02-27 Schering-Plough Ltd. Controle de parasites chez des animaux a l'aide de derives de n-[(phenyloxy)phenyl]-1,1,1-trifluoromethanesulfonamide et de n-[(phenylsulfanyl)phenyl]-1,1,1-trifluoromethanesulfonamide
US9254182B2 (en) 2013-03-15 2016-02-09 Ormco Corporation Orthodontic archwire
CN107131220B (zh) * 2017-06-30 2020-07-21 北京汽车集团越野车有限公司 一种弹性联轴器及汽车

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR476415A (fr) * 1914-01-28 1915-08-03 Edward John Hardy Perfectionnements dans les joints universels
FR550378A (fr) * 1921-08-27 1923-03-05 Disque élastique d'accouplement pour pièces de machines
GB218911A (en) * 1923-09-19 1924-07-17 Benjamin Rush Peacock Improvements in flexible coupling discs for transmission purposes
FR1042416A (fr) * 1950-09-30 1953-11-02 Gomma Antivibranti Applic Procédé et dispositif de réglage de la précompression des éléments élastiques en caoutchouc des accouplements pour transmissions
FR1138590A (fr) * 1955-12-15 1957-06-17 Perfectionnements apportés aux joints élastiques d'accouplement et de cardan
GB1089766A (en) * 1963-09-18 1967-11-08 Dunlop Rubber Co Reinforced mechanical belting
FR2123008A5 (fr) * 1971-01-22 1972-09-01 Ustav Pro Vyzkum Motorovych Vo
FR2128915A5 (fr) * 1971-03-08 1972-10-27 Kleber Colombes
DE2246796A1 (de) * 1971-10-01 1973-04-19 Dayco Corp Treibriemen
FR2204254A5 (en) * 1972-10-25 1974-05-17 Kleber Colombes Elastic coupling of fibre-contg rubber - with axial elasticity and circumfer-ential rigidity
FR2303200A1 (fr) * 1975-03-03 1976-10-01 Gates Rubber Co Courroie de transmission

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3819469A (en) * 1967-08-07 1974-06-25 Celanese Corp Stitched nonwoven webs
US3466219A (en) * 1965-08-09 1969-09-09 Us Air Force Fiber reinforced plastic composite material
US3568286A (en) * 1968-04-17 1971-03-09 Grace W R & Co Compressible roll
US3902333A (en) * 1972-10-25 1975-09-02 Anvar Elastic couplings
DE2757965C3 (de) * 1977-12-24 1980-07-03 Messerschmitt-Boelkow-Blohm Gmbh, 8000 Muenchen Schubübertragungselement und Verfahren zu dessen Herstellung
US4209089A (en) * 1978-10-06 1980-06-24 Rubber Millers, Inc. Composite feeder belt

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR476415A (fr) * 1914-01-28 1915-08-03 Edward John Hardy Perfectionnements dans les joints universels
FR550378A (fr) * 1921-08-27 1923-03-05 Disque élastique d'accouplement pour pièces de machines
GB218911A (en) * 1923-09-19 1924-07-17 Benjamin Rush Peacock Improvements in flexible coupling discs for transmission purposes
FR1042416A (fr) * 1950-09-30 1953-11-02 Gomma Antivibranti Applic Procédé et dispositif de réglage de la précompression des éléments élastiques en caoutchouc des accouplements pour transmissions
FR1138590A (fr) * 1955-12-15 1957-06-17 Perfectionnements apportés aux joints élastiques d'accouplement et de cardan
GB1089766A (en) * 1963-09-18 1967-11-08 Dunlop Rubber Co Reinforced mechanical belting
FR2123008A5 (fr) * 1971-01-22 1972-09-01 Ustav Pro Vyzkum Motorovych Vo
FR2128915A5 (fr) * 1971-03-08 1972-10-27 Kleber Colombes
DE2246796A1 (de) * 1971-10-01 1973-04-19 Dayco Corp Treibriemen
FR2204254A5 (en) * 1972-10-25 1974-05-17 Kleber Colombes Elastic coupling of fibre-contg rubber - with axial elasticity and circumfer-ential rigidity
FR2303200A1 (fr) * 1975-03-03 1976-10-01 Gates Rubber Co Courroie de transmission

Also Published As

Publication number Publication date
SE8000251L (sv) 1980-07-14
DE3000786A1 (de) 1980-07-24
GB2042977B (en) 1983-04-13
SE445575B (sv) 1986-06-30
GB2042977A (en) 1980-10-01
FR2446178B1 (fr) 1983-11-10
US4310579A (en) 1982-01-12

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Legal Events

Date Code Title Description
ST Notification of lapse