FR2409417A1 - Fitted spacer between spoked rubber drive-shaft couplings - to inhibit flapping and mutual spoke abrasion - Google Patents
Fitted spacer between spoked rubber drive-shaft couplings - to inhibit flapping and mutual spoke abrasionInfo
- Publication number
- FR2409417A1 FR2409417A1 FR7734977A FR7734977A FR2409417A1 FR 2409417 A1 FR2409417 A1 FR 2409417A1 FR 7734977 A FR7734977 A FR 7734977A FR 7734977 A FR7734977 A FR 7734977A FR 2409417 A1 FR2409417 A1 FR 2409417A1
- Authority
- FR
- France
- Prior art keywords
- spoked
- abrasion
- rubber
- spoke
- mutual
- 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
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
- 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
- F16D3/79—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 the disc or ring being metallic
-
- 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
- F16D3/60—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 comprising pushing or pulling links attached to both parts
- F16D3/62—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 comprising pushing or pulling links attached to both parts the links or their attachments being elastic
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
Drive shaft coupling involving multi lamellar spoked rubber flanges with link bolts on a pair of in-line shafts, are modified by use of sleeves with integral spaces to locate the waists to the spokes and prevent mutual abrasion in response to resonant vibration etc. The sleeves/spacer are moulded from material which can deform under the conditions of service, pref. are of neoprene or silicone rubber, polyamide or halocarbon polymer. Spacers of similar thickness are fitted between adjacent rubber spokes or cores mounted on the assembly bolts. Esp. suitable for elastic linkages in driveshaft couplings for aircraft components, because of the low wt. and bulk and ease of fitting/replacement.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7734977A FR2409417A1 (en) | 1977-11-22 | 1977-11-22 | Fitted spacer between spoked rubber drive-shaft couplings - to inhibit flapping and mutual spoke abrasion |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7734977A FR2409417A1 (en) | 1977-11-22 | 1977-11-22 | Fitted spacer between spoked rubber drive-shaft couplings - to inhibit flapping and mutual spoke abrasion |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2409417A1 true FR2409417A1 (en) | 1979-06-15 |
FR2409417B1 FR2409417B1 (en) | 1980-08-22 |
Family
ID=9197860
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7734977A Granted FR2409417A1 (en) | 1977-11-22 | 1977-11-22 | Fitted spacer between spoked rubber drive-shaft couplings - to inhibit flapping and mutual spoke abrasion |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2409417A1 (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1986002418A1 (en) * | 1984-10-09 | 1986-04-24 | Klaus Federn | Torsion-resistant, flexible coupling |
WO1986002417A1 (en) * | 1984-10-11 | 1986-04-24 | Tsubakimoto Precision Products Co., Ltd. | Ball bearing for linearly moving parts |
EP0359917A1 (en) * | 1988-09-06 | 1990-03-28 | ATEC-Weiss GmbH & Co. KG | Steel coupling with a rotating angle |
EP0359916A1 (en) * | 1988-08-16 | 1990-03-28 | ATEC-Weiss GmbH & Co. KG | Flexible steel shaft coupling with an elastomeric cover |
EP0718516A1 (en) * | 1994-12-21 | 1996-06-26 | Hispano-Suiza | Flexible coupling for rotating shafts |
EP0783055A1 (en) * | 1996-01-05 | 1997-07-09 | Formex Plastik GmbH | Coupling and rotary sweeper with this coupling |
EP0846882A1 (en) | 1996-12-05 | 1998-06-10 | Hispano-Suiza | Flexible coupling for rotating shafts |
EP1004785A1 (en) | 1998-11-24 | 2000-05-31 | Techspace aero | Rotary coupling for two coaxial shafts |
EP1072808A2 (en) * | 1999-07-27 | 2001-01-31 | ATEC-Weiss GmbH & Co. KG | Flexible coupling with axially spaced lamellae made from elastomeric material |
EP1146238A3 (en) * | 2000-04-10 | 2002-07-31 | ATEC-Weiss GmbH & Co. KG | Annular lammelae for an elastic shaft coupling |
-
1977
- 1977-11-22 FR FR7734977A patent/FR2409417A1/en active Granted
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1986002418A1 (en) * | 1984-10-09 | 1986-04-24 | Klaus Federn | Torsion-resistant, flexible coupling |
WO1986002417A1 (en) * | 1984-10-11 | 1986-04-24 | Tsubakimoto Precision Products Co., Ltd. | Ball bearing for linearly moving parts |
EP0359916A1 (en) * | 1988-08-16 | 1990-03-28 | ATEC-Weiss GmbH & Co. KG | Flexible steel shaft coupling with an elastomeric cover |
EP0359917A1 (en) * | 1988-09-06 | 1990-03-28 | ATEC-Weiss GmbH & Co. KG | Steel coupling with a rotating angle |
US5660590A (en) * | 1994-12-21 | 1997-08-26 | Societe Anonyme Dite Hispano-Suiza | Flexible coupling of metal alloy with integral strips separated by slots for rotary shaft |
EP0718516A1 (en) * | 1994-12-21 | 1996-06-26 | Hispano-Suiza | Flexible coupling for rotating shafts |
FR2728636A1 (en) * | 1994-12-21 | 1996-06-28 | Hispano Suiza Sa | FLEXIBLE COUPLING FOR ROTATING SHAFTS |
EP0783055A1 (en) * | 1996-01-05 | 1997-07-09 | Formex Plastik GmbH | Coupling and rotary sweeper with this coupling |
EP0846882A1 (en) | 1996-12-05 | 1998-06-10 | Hispano-Suiza | Flexible coupling for rotating shafts |
EP1004785A1 (en) | 1998-11-24 | 2000-05-31 | Techspace aero | Rotary coupling for two coaxial shafts |
EP1072808A2 (en) * | 1999-07-27 | 2001-01-31 | ATEC-Weiss GmbH & Co. KG | Flexible coupling with axially spaced lamellae made from elastomeric material |
EP1072808A3 (en) * | 1999-07-27 | 2001-03-14 | ATEC-Weiss GmbH & Co. KG | Flexible coupling with axially spaced lamellae made from elastomeric material |
US6354950B1 (en) | 1999-07-27 | 2002-03-12 | Atec-Weiss Gmbh & Co., Kg | Flexible shaft coupling with lamellas connected by elastic material and spaced axially from one another |
EP1146238A3 (en) * | 2000-04-10 | 2002-07-31 | ATEC-Weiss GmbH & Co. KG | Annular lammelae for an elastic shaft coupling |
Also Published As
Publication number | Publication date |
---|---|
FR2409417B1 (en) | 1980-08-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
TP | Transmission of property | ||
CA | Change of address | ||
ST | Notification of lapse |