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序号 专利名 申请号 申请日 公开(公告)号 公开(公告)日 发明人
61 DEVICE FOR SECURING A SPOKE TO THE RIM OF A SPOKED WHEEL EP07725003.3 2007-05-09 EP2040938B1 2012-01-18 ROLLE, Adriano
A device (1) is described for securing to the rim (11) of a spoked wheel a stud (2) connected to a spoke of said wheel, comprising at least: - a screw (3) adapted to be inserted in a through hole, made in the rim (11), which has a seat (4) adapted to receive the head (5) of the screw (3); - a body (6), adapted to be secured to the rim (11) by means of the screw (3), which has at last a threaded hole (7) adapted to receive the threaded shank of the screw (3) and a seat (8) adapted to receive a rounded head (9) of the stud (2), which is connected in an articulated manner to the body (6); - a sealing ring (10) inserted between the rim (11) and the body (6). The head (5) of the screw (3) and the corresponding seat (4) present in the rim (11) preferably have a countersunk shape.
62 SPOKE WHEEL, PARTICULARLY FOR A TUBELESS-TYPE TYRE, INTENDED TO BE MOUNTED ON A VEHICLE, PARTICULARLY ON A MOTOR VEHICLE OR A MOTORCYCLE EP09787657.7 2009-03-06 EP2403721A1 2012-01-11 CROCCO, Pablo Ulises Rios
The spoke wheel (10) for a tubeless-type tyre is intended to be mounted on a motor vehicle or a motorcycle. The spoke wheel (10) comprises a rim (12) intended to be radially connected to a tubeless tyre, and defining a cylindrical surface having a ring of peripherally located through-holes (18); a hub (14); and a plurality of spokes (16) which are connected at first axial ends (16a) thereof with the rim (12), and at second axial ends (16b) thereof with the hub (14). The spokes (16) are fluid-tight connected to the rim (12) through the plurality of through-holes (18).
63 Wheel for motorcycle and production method thereof EP06255335.9 2006-10-17 EP1780048B1 2010-07-28 Sekiguchi, Takuro c/o Yamaha Hatsudoki K.K.; Kataoka, Masashi c/o Yamaha Hatsudoki K.K.
64 SPEICHENNIPPEL, INSBESONDERE FÜR FAHRRÄDER UND DERGLEICHEN EP00917016.8 2000-03-30 EP1169182B1 2003-07-16 D'ALBERTO, Maurizio; JÄGER, Gerrit
The invention relates to a spoke nipple (1) for bicycles and the like. The spoke nipple comprises a body (2)with a longitudinal axis (3) in which a boring (4) is provided that is essentially concentric with regard to the longitudinal axis (3). According to the invention, a thread (7) is provided, at least over a longitudinal section (8) of the boring, in the boring (4) and is provided for receiving a spoke having a corresponding thread. A quantity of an adhesive (9) is placed on the spoke nipple (1) and is provided such that the adhesive (9) can be activated as a thread securer when screwing the spoke nipple (1) onto a screw.
65 SPEICHENNIPPEL, INSBESONDERE FÜR FAHRRÄDER UND DERGLEICHEN EP00917016.8 2000-03-30 EP1169182A1 2002-01-09 D'ALBERTO, Maurizio; JÄGER, Gerrit
The invention relates to a spoke nipple (1) for bicycles and the like. The spoke nipple comprises a body (2)with a longitudinal axis (3) in which a boring (4) is provided that is essentially concentric with regard to the longitudinal axis (3). According to the invention, a thread (7) is provided, at least over a longitudinal section (8) of the boring, in the boring (4) and is provided for receiving a spoke having a corresponding thread. A quantity of an adhesive (9) is placed on the spoke nipple (1) and is provided such that the adhesive (9) can be activated as a thread securer when screwing the spoke nipple (1) onto a screw.
66 MOYEU POUR MOTOCYCLE OU ANALOGUE PERMETTANT DE RENDRE REVERSIBLE LA ROUE DANS SON SUPPORT EP00900660.2 2000-01-25 EP1150848A1 2001-11-07 Pidoux, Laurent
The invention concerns a rear wheel hub of a two-wheel transport machine, integral with a toothed transmission gear and a brake disk, characterised in that it is so arranged as to have in each of its two mounting positions facing each other at 180° a toothed gear (7; 14,15) on the side where the chain is located and a brake disk (6, 14b, 15b) on the side where the disk brake is located: said hub comprises three mutually linked parts, namely a central core (3) symmetrical relative to a median transverse plane (P), comprising on each of its two front faces (3a, 3b), an identical number of nesting male and female coupling elements (11) distributed about an axis (x, y) of the hub, and flanges (4, 5) directly mounted on the hub two front faces (3a, 3b) respectively, one bearing the brake disk (6) and the other the toothed transmission gear (7).
67 Wheelchair EP97500135.5 1997-08-06 EP0895767A1 1999-02-10 Diaz Fernandez, Armando; Lopez Lopez, Arturo; Arraiz Abasolo, Juan Clemente

Incorporating a connection part (5) for the armrest which couples onto an attachment element (6) associated to upper horizontal tube (2), resiliently formed and fitted at the lower end thereof with an inwardly folding central extension (8) wherefrom emerges a hook (9) which may be released from opening (10) defined in attachment element (6), and is also fitted with a connection part (11) for the footrest that is formed by a slanting tubular portion (12) onto which fits the footrest (4) tube, a rear horizontal extension (13) deriving from it being provided with a vertical hole (14) on its opposite end that couples onto a stud (15) protruding from the front vertical tube (1), furthermore being fitted with an actuator (16) that exerts pressure over shank (17), which is made to move inside hole (14) and contacts stud (15), which descends vertically to dislodge the footrest (4).

68 Rad EP95111385.1 1995-07-20 EP0701910A2 1996-03-20 Stach, Jens

Ein Rad besteht aus einem mehrere Hohlspeichen umfassenden gegossenen Radstern, der über eine Schweißung, insbesondere eine Reibschweißung, mit einem Felgenring verbunden ist. Die Hohlspeichen weisen im Bereich des Außenumfangs innere Kernöffnungen für einen Sandkern auf und die Öffnungen sind dem Felgenring zugerichtet. Der Radstern (2) weist zu einer zentrischen Radöffnung konzentrisch angeordnete Schraubenbohrungen (10a) auf, die mit etwa mittig innerhalb der Hohlspeiche eingegossenen Bohrungshülsen mit radial verlaufenden Verstärkungsrippen versehen sind. Der Radstern (2) besitzt im Bereich der Kernöffnungen mindestens ein Verstärkungselement (14) zwischen gegenüberliegenden Wandungen jeder Hohlspeiche.

Das Verstärkungselement (14) besteht jeweils aus zwei zylindrisch gegossenen Zapfen (15), die parallel zur Radachse (9) verlaufen und mit Abstand zueinander angeordnet sind und beidseitig zu einer durch die Verstärkungsrippe vorgegebenen Radquerebene (X-X) liegen.

69 Felge für ein Kraftfahrzeug EP92119664.8 1992-11-19 EP0552436A1 1993-07-28 Stach, Jens

Eine Felge (1) für ein Kraftfahrzeug weist mehrere radiale Hohlspeichen (5) in einer Radschüssel auf, die in einem Kokillenwerkzeug hergestellt wird und mit einem Felgenbett verbunden ist. Die gegossene Radschüssel wird mit einem umgeformten Felgenbett über eine Reibschweißung im Bereich eines Felgenhornes verbunden. Die Radschüssel weist an einer Innenseite mindestens eine als Kreisring umlaufende ebene Schweißfläche auf, die korrespondierend zu einer weiteren gegenüberstehenden ebenen Schweißfläche des Felgenbettes angeordnet ist. In der Hohlspeiche (5) ist jeweils eine sich radial von der Radmittenachse nach außen erstreckende Verstärkungsrippe (5) angeordnet, die zwei gegenüberliegende Wandungen (10,11) der Speiche miteinander verbindet.

70 Spoked wheel for tubeless tyres and construction method thereof EP87103707.3 1987-03-13 EP0237993A1 1987-09-23 Gallese, Luigi

The spoked wheel of this invention has a rim carried out in two parts (21, 26), one (21) of which is continuous and airtight and has the seats (22) for the tubeless tyre so as to carry out the seal with the same, while the other (26) is provided with holes (31) for the spokes (R). Both parts are carried out in aluminium alloy and they each comprise a coupling device (24, 27) and a locking device (25, 28, 29, 30) which centers the two parts one with respect to the other.

The locking device may be formed in particular of a groove (24) and a tooth (27).

The locking device may consist of a screw (29) which enters two holes (25, 28) which face each other and are each foreseen on one of the two parts (21, 16), the screw being locked by a nut (30).

71 BICYCLE WHEEL AND RELATIVE MANUFACTURING PROCESS EP17159659.6 2017-03-07 EP3219509A1 2017-09-20 MEGGIOLAN, Mario

A bicycle disc or spider wheel (10), comprising:

- a hub,

- a rim (14) having a radially outer tire-coupling region (26), a first sidewall (52), and a second sidewall (54),

- a pair of disc or spider wheel-type structural elements integral with the hub and with the rim (14), wherein said structural elements are pretensioned,

- the wheel (10) having an axis of rotation and a median plane,

- wherein the first sidewall (52) extends on a first side (A) of the wheel (10), with respect to the median plane, on which a component of a motion transmission system or, when there is none, a disc of a disc brake, is provided at the hub, and the second sidewall (54) extends on the opposite side, with respect to the median plane. The first sidewall (52) of the rim (14) has a minimum distance (dmin) from the median plane smaller than the second sidewall (54) of the rim (14).

72 DEVICE FOR THE BALANCING OF WHEELS EP17152978.7 2017-01-25 EP3199831A1 2017-08-02 Sancho Ginovart, Jorge

The invention relates to a device to achieve the static balance of wheels which have rims (15) with orifices (14) for the placement of spokes (17), performing the installation of said device in an invisible and safe place of the wheel, for which it uses a counterweight body (10) with a buffer, by way of a cap, installed in the hole of introduction of the spokes nipples in said rim (15), located in the seat area of the tyre in said rim (15).

73 LAUFRAD UND SPEICHE, INSBESONDERE FÜR EIN FAHRRAD EP16158821.5 2016-03-04 EP3064370A2 2016-09-07 Walthert, Martin; Spahr, Stefan

Speiche (1) für ein Fahrrad (100)und Laufrad (101, 102) mit einer Speiche (1), wobei die Speichen (1) einen Speichenkörper (2) mit zwei voneinander entfernten Enden (3, 4) aufweisen. Ein felgenseitiges Ende (3) des Speichenkörpers (2) ist mit einer Felge verbunden und das andere, nabenseitige Ende (4) ist mit der Nabe (108) verbunden. Der Speichenkörper (2) ist langgestreckt ausgebildet und weist über einen Längsbereich (7) in einer Längsrichtung (5) des Speichenkörpers (2) einen in einer Längsebene (6) aufgenommenen abgeflachten Querschnitt (43) auf. Der Speichenkörper (2) weist in einem ersten Endabschnitt (11) an dem nabenseitigen Ende (3) quer zu der Längsebene (6) eine erste Endabschnittdicke (21) auf. Der Speichenkörper (2) weist in einem zweiten Endabschnitt (14) an dem felgenseitigen Ende (4) quer zu der Längsebene (6) eine zweite Endabschnittdicke (24) auf. Der Speichenkörper (2) weist in einem näher an dem ersten Endabschnitt (11) als an dem zweiten Endabschnitt (14) angeordneten ersten Mittelbereich (12) quer zu der Längsebene (6) eine erste Mittelbereichdicke (22) auf, die kleiner als die erste Endabschnittdicke (21) ist. Der Speichenkörper (2) weist in einem näher an dem zweiten Endabschnitt (14) als an dem ersten Endabschnitt (11) angeordneten zweiten Mittelbereich (13) den abgeflachten Querschnitt (43) auf, wobei der zweite Mittelbereich (13) eine zweite Mittelbereichdicke (23) quer zu der Längsebene (6) aufweist, die kleiner als die erste Mittelbereichdicke (22) ist.

74 MINIMIZING DRAG-INDUCED FORCES ON A WHEELED VEHICLE EP13866049.3 2013-11-18 EP2934908A1 2015-10-28 Magee, Garth L.
A method and apparatus for shielding critical faster-moving upper wheel surfaces from headwinds reduces vehicle propulsive counterforces needed to countervail mechanically magnified upper wheel drag forces combined with drag forces on the apparatus itself. The apparatus includes various upper wheel fairings of FIGS. 1-6. Each fairing shields a critical primary vehicle-drag-inducing upper wheel surface from headwinds otherwise impinging thereon.
75 SPOKE WHEEL, PARTICULARLY FOR A TUBELESS-TYPE TYRE, INTENDED TO BE MOUNTED ON A VEHICLE, PARTICULARLY ON A MOTOR VEHICLE OR A MOTORCYCLE EP09787657.7 2009-03-06 EP2403721B1 2013-07-24 CROCCO, Pablo Ulises Rios
76 Felgenmodell EP07009484.2 2007-05-11 EP1870255B1 2011-09-07 Reichert, Andreas
77 DEVICE FOR SECURING A SPOKE TO THE RIM OF A SPOKED WHEEL EP07725003.3 2007-05-09 EP2040938A1 2009-04-01 ROLLE, Adriano
A device (1) is described for securing to the rim (11) of a spoked wheel a stud (2) connected to a spoke of said wheel, comprising at least: - a screw (3) adapted to be inserted in a through hole, made in the rim (11), which has a seat (4) adapted to receive the head (5) of the screw (3); - a body (6), adapted to be secured to the rim (11) by means of the screw (3), which has at last a threaded hole (7) adapted to receive the threaded shank of the screw (3) and a seat (8) adapted to receive a rounded head (9) of the stud (2), which is connected in an articulated manner to the body (6); - a sealing ring (10) inserted between the rim (11) and the body (6). The head (5) of the screw (3) and the corresponding seat (4) present in the rim (11) preferably have a countersunk shape.
78 Felgenmodell EP07009484.2 2007-05-11 EP1870255A2 2007-12-26 Reichert, Andreas

Die Erfindung betrifft ein Felgenmodell (1), insbesondere für Versuchszwecke in Windkanälen, welches zumindest ein Felgenbett (7), einen Felgenstern (2) mit einer Nabe (3) und zumindest drei Speichen (4) sowie eine Anzahl der Speichen (4) entsprechende Anzahl an Klemmelementen (8) umfasst, welche zwischen den Felgenbett (7) und jeweils einem radial äußeren Ende der Speiche (4) eingeklemmt sind.

79 Bicycle Wheel EP99126082.9 1999-12-28 EP1016552B1 2005-07-20 Toshio, Mizuno; Sugimoto, Masanori; Shimizu, Koji
80 Bicycle Wheel EP99126082.9 1999-12-28 EP1016552A3 2003-05-21 Toshio, Mizuno; Sugimoto, Masanori; Shimizu, Koji

A bicycle wheel (12) basically has a hub, a plurality of spokes (22a, 22b) extending outwardly from the hub and an annular rim (24) coupled to the outer ends (52a, 52b) of the spokes (22a, 22b) for supporting a tire (26). The annular rim (24) has a spoke attachment portion with a plurality of openings for receiving the outer ends of the spokes therein. In the most preferred embodiment, bicycle wheel (12) is a one-piece, unitary wheel. Preferably, the one-piece, unitary bicycle wheel (12) of the present invention is produced by die-casting. The preferred material for bicycle wheel of the present invention is magnesium (Mg). A centrally located rib portion (28) is located between adjacent spoke portions and to reinforce the rim portion (24) between spokes. Rib portions (28) extend radially inwardly from the inner peripheral surface of rim portion (24). Preferably, the middle segment of each of the rib portions (28) has a radial height that is approximately equal to the base rim height plus more than half of the base rim height. The shapes of spoke portions are designed to absorb the vibrations form the ground as it is being used in the bicycle. This shock absorbing function is enhanced by the use of magnesium for wheel.

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