专利检索_....密封环与其安装表面或保护套或支架与其安装表面之间具有附加静止密封件专利检索_....密封环与其安装表面或保护套或支架与其安装表面之间具有附加静止密封件专利检索查询_....密封环与其安装表面或保护套或支架与其安装表面之间具有附加静止密封件专利检索查询分析平台

序号	专利名	申请号	申请日	公开（公告）号	公开（公告）日	发明人
101	Hydraulic piston and cylinder assembly	GB0008991	2000-04-13	GB2348931B	2002-10-30	GROSPIETSCH WOLFGANG; GEBAUER DIETER; TULACZKO BOLESLAW; STAMPF VOLKER; GEMEINHARDT ANDRE; KRAPPMANN KLAUS
In a cylinder for a hydraulic system, a seal has a sealing bead clamped between a housing of the cylinder and a supporting part which holds the sealing bead in a deformed state by pretensioning. The seal is reliably held in its intended position by the supporting part and, therefore, pressure fluctuations in the pressure space do not cause a relative movement of the seal and wear of the sealing bead.
102		DE10059759	2000-11-30	DE10059759A1	2002-06-06	MEIER HELMUT; WOLFGARTEN SVEN; MEYER CHRISTIAN
The invention relates to a sealing element (10) for sealing an axle (16) against a body which is located on said axle (16), especially a disc (18). Said body comprises a stiffening ring (28) which is essentially enveloped by an elastic casing (37), and an inner surface (32) on which a sealing lip (34) is formed, said sealing lip resting on the axle (16). The ratio of the outer diameter (44) of the stiffening ring (28) to the outer diameter (42) of the elastic casing (37) is between 10: 11 and 10: 15, especially between 10: 11 and 10: 13.
103		ES91104481	1991-03-22	ES2057639T3	1994-10-16	JUNG NORBERT DIPL-ING

104		DE58904010	1989-09-21	DE58904010D1	1993-05-13	JAMANN KARL-HEINZ DIPL ING; STEPHAN BERND

105		SE8703131	1987-08-12	SE467065B	1992-05-18	NAGASHIMA A

106	RADIALWELLENDICHTRING.	AT87113886	1987-09-23	AT52839T	1990-06-15	RAPP HERMANN DR; MADER KONRAD; SCHWARZ VOLKER

107	DICHT- ODER ABSTREIFRING.	AT85106092	1985-05-17	AT49640T	1990-02-15	WACHOWITZ WALDEMAR

108		DE3821873	1988-06-29	DE3821873A1	1990-02-08	EDLUND ROY
The ridge (22) which delimits the groove (4) on one side is very short so that the flank of the groove to which the clamping ring (6) is applied does not overlap the adjacent front of the sealing ring (5). The clamping ring (6), which is arranged as a limit stop between the flank formed by a recess (13) in the sealing ring (5) and the opposite flank of the groove (4), is not merely, as in the prior art, a secondary sealing element, but is also a retaining element for axial fastening of the sealing ring (5). This arrangement allows the sealing ring (5) to be applied to the machine part (1) without being deformed and to be fastened by means of the readily deformable clamping ring (6).
109		SE8703131	1987-08-12	SE8703131D0	1987-08-12	NAGASHIMA A

110		NO852454	1985-06-18	NO852454L	1986-08-01	WACHOWITZ WALDEMAR

111		FR8110147	1981-05-21	FR2482878B1	1986-07-04

112	Radial shaft sealing ring	DE3420523	1984-06-01	DE3420523A1	1985-12-05	SCHMID HELMUT; SCHREIBER WILFRIED; SCHUHMACHER WALTER; WALLBURG GUENTHER
Radial shaft sealing ring with a sleeve-shaped metal supporting housing in which two PTFE collars are secured on both sides of the sealing ring in order to seal off liquids of different viscosity. The sealing lip parts of the said collars each have at least one weak point, which determines the radial flexibility, this weak point being designed and arranged in such a way that the radial stiffness of the edge of the sealing lip of the collar facing the liquid of higher viscosity is less than that of the edge of the sealing lip of the other collar. Helical recirculation grooves are furthermore in each case provided in the convex sides of the two collars for the purpose of recirculation of the liquids.
113	RETEN	ES284671	1985-02-15	ES284671U	1985-07-01
Retén, especialmente retén para ejes o retén para barras, que actúa radial o axialmente, que consta de una carcasa configurada escalonada, de una región obturadora unida con ella, así como de una junta estática dispuesta en la zona de la parte escalonada de la carcasa y que cuando está montado el retén actúa con tensión previa en combinación con un cuerpo de alojamiento correspondiente, caracterizado porque la junta (8, 18) estática está constituida por el menos una pieza de elastómero por separado, unida con la parte escalonada de la carcasa (7, 10), y la cuál se ha dispuesto a distancia axial del escalón (9, 22), quedando un espacio vacío (10, 21) que la junta (8, 18) estática presenta una sección transversal en forma de semicircuito aproximadamente.
114	Sealing and guiding device	DE3229830	1982-08-11	DE3229830A1	1984-02-16	SPIELMANN NORBERT DIPL ING; BAUER HERMANN DIPL ING
In order, in a sealing and guiding device on brake boosters, to reduce the individual elements and the outlay in terms of assembly and also achieve by simple means a sealing off relative to the splashboard, on the outer casing of the ring (1) is arranged a further portion (6) which terminates in a sealing face (7) and which extends towards the splashboard (8) and bears sealingly against the latter.
115	PERFECCIONAMIENTOS EN LOS SISTEMAS DE ESTANQUEIZACION PARA CILINDROS Y SIMILARES DE TRENES DE LAMINACION	ES501895	1981-05-05	ES8300395A1	1982-11-01
DISPOSITIVO DE SELLADO PARA CILINDRO DE TRENES DE LAMINACION. CONSTA DE UNA PLACA TERMINAL (3) QUE SE FIJA A UN CALZO (1) DE COJINETE (7); DE UN SELLO FLEXIBLE (10), MONTADO SOBRE LA PARTE (9A) DE SECCION DECRECIENTE DE CUELLO DEL CILINDRO (8), QUE TIENE UNA SERIE DE PESTAÑAS (18, 11, 15 Y 17) Y DE REFUERZOS (14A, 11B Y 16); Y DE UN ARO (3A) FIJO QUE, JUNTO CON OTRO ARO (21) RECUBIERTO DE UN MATERIAL ELASTICO (23) FORMA UN SELLO EXTERIOR.
116	DISPOSITIF D'ETANCHEITE POUR TOURILLON DE CYLINDRE DE LAMINOIR	BE204865	1981-05-21	BE888908A	1981-09-16	KAWABATA HIDEO

117	Metal mounting ring for shaft seal - has two external coatings to provide flexible and low friction surface	FR7931708	1979-12-26	FR2456270A1	1980-12-05	DEURING HANS
The shaft sealing ring (1) has an internal seal lip (3) which is provided with radial contact pressure by a coil spring ring (4). An axial shroud attaches the seal lip body to the internal radial flange of a metal mounting ring (2). The outside of the mounting ring, which has a rectangular profile, is provided with two layers (5, 6). The inner layer (5) is an elastic coating, made of plastics or an elastomer. The outlet layer (6), also of plastics, provides a low friction surface that has high abrasive resistance. The inner layer may be up to 0.5 mm thick, while the outer layer thickness may be up to 0.03mm.
118	Shaft sealing ring for split housing - has outer periphery stepped in plane of join between housing sections	DE2604517	1976-02-06	DE2604517A1	1977-08-11	RUEGER HANS ING GRAD
The shaft sealing ring is for a machine housing split in the axial direction and sealed by a flat joint, particularly the crankcase of an internal-combustion engine. The outer periphery of the ring (4) is stepped in the plane of the join between the housing sections. The steps (7) can be formed by bosses (8) of smaller outer periphery, extending in the radial direction and whose height is roughly equal to the thickness of the flat seal. There can be a radial flange (9) where the outer periphery is smaller. The seal can be of elastic material such as rubber, with a stiffening ring vulcanised into it.
119		AT993474	1974-12-12	AT332687B	1976-10-11	ALBERT MATHIAS DIPL ING DR

120	DICHTUNGSANORDNUNG, PUMPE UND VERFAHREN ZUR HERSTELLUNG EINER DICHTUNGSANORDNUNG	EP21704266.2	2021-02-09	EP4107414A1	2022-12-28	KOCH, Uwe; AMET, Sinan

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