Matches 1 - 42 out of 42

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US20120326395 V-pack seal and method for sealing a shaft  
An improved shaft seal includes a plurality of V-pack rings that each includes a bi-directional cut with cuts of unequal lengths. An upper cut extends from the top of the V-pack ring to the...
US20130256995 Mounting Guard Ring  
A mounting guard ring for a sealing ring with at least one sealing lip, surrounding a sleeve-shaped protective ring with a supporting surface for the sealing lip disposed at the outer periphery...
US20120228834 Mounting Guard Ring  
A mounting guard ring for a sealing ring with at least one sealing lip, surrounding a sleeve-shaped protective ring with a supporting surface for the sealing lip disposed at the outer periphery...
US20070007731 Double lip dust excluder fork seal  
A double lip seal for a dust excluder seal for a cylindrical reciprocating tube connected to a recreational or utility vehicle, wheel and an off-road motorcycle or bicycle. The seal includes an...
US20150050130 SEALING DEVICE BETWEEN TWO AXISYMMETRIC COAXIAL PARTS  
A sealing device between two axisymmetric coaxial parts, includes an elastic segment, two holding elements located on each side of the annular segment, an annular spacer arranged between the two...
US20110278800 SEALING DEVICE  
A sealing device includes a stationary side installation ring fixed to a stationary side member, a rotation side installation ring fixed to a rotation side member, a stationary side lip integrally...
US20100322545 SEALING ARRANGEMENT WITH AN INSTALLATION AID  
A sealing arrangement for sealing rolling bearings. The sealing arrangement has a carrier ring for carrying an elastic part which has a radial sealing lip, and therefore a second ring which is...
US20070290451 SEAL FOR ROTATING ASSEMBLY  
A seal (10) for sealing the interface between a shaft (12) and a bore-defining wall (14) of a surrounding part (16). The seal (10) comprises a sleeve (20) for movement (or nonmovement) with the...
US20080230999 SEAL INSTALLATION TOOL AND METHOD OF USING SAME  
A seal installation tool assembly and method of using same to install a front seal within a front cover member of an engine. The seal installation tool assembly includes a seal installation...
US20070284831 Compressor Shaft Seal  
A seal for a compressor for sealing a shaft comprises a first seal part with a sealing edge which is provided on a circular cylindrical surface along a line which deviates from a circular shape...
US20090322038 Sealing device  
A gap 6 between a stationary component 2 and a rotating component 4 is sealed by means of a leaf seal comprising an array of leaves 8, 9. The leaves 8, 9 are disposed in pairs, comprising a higher...
US20070158916 Sealing device for cylinder bearings  
The invention relates to a sealing device for cylinder bearings, in particular, oil film bearings or roller bearings. According to the invention, a sealing ring (6) which has a...
US20110091143 SPHERICAL BEARING TRIPLE-LIP SEAL  
A seal component (100, 200) having a triple-lip configuration for sealing against a moving surface, such as the inner ring race surface (12, 12′) of a spherical plain bearing (14, 14′). The...
US20070210529 Radial Shaft Seal  
On a radial shaft seal for sealing a closed internal space (20), filled with a fluid medium, on a rotating shaft (12) against the external atmosphere (30), comprising at least one membrane body...
US20070052180 Sealing device for reciprocating shaft  
To solve unstableness of sealing capability and friction characteristic caused by intrusion of external pressure into a portion between an oil seal (1) and a dust seal (2), a sealing device for a...
US20070013143 Filled hydrodynamic seal with contact pressure control, anti-rotation means and filler retention means  
A preferred embodiment of a sealing assembly for partitioning a first fluid from a second fluid includes a first machine component defining a seal groove adjoined to a pocket recess and a second...
US20140353924 Seal with Replaceable Lip  
In described embodiments, a seal assembly is provided for sealing a space between a shaft and a housing. The shaft is rotatable about a central axis. The seal assembly includes an outer portion...
US20070205563 Stabilizing geometry for hydrodynamic rotary seals  
A hydrodynamic sealing assembly including a first component having first and second walls and a peripheral wall defining a seal groove, a second component having a rotatable surface relative to...
US20070222161 Contaminant Exclusion Seal  
A seal assembly for sealing a space between a rotating shaft and a housing. In this regard, the seal assembly includes a rotating component connected to the shaft, and a stationary component...
US20060192346 Oil sealing apparatus of wheel bearing  
An oil sealing apparatus of a wheel bearing which can prevent the ingress of contaminating agents into a bearing and can reduce noise occurred by the contaminating agents by reducing abrasion of...
US20070063450 Seal assembly for a rotary member  
There is described a seal assembly for sealing the gap between a rotary member and a fixed member, so as to prevent passage of a fluid from a first to a second environment located on opposite...
US20070205562 Seal  
A seal includes an inner annular frame, an outer annular frame, a middle annular frame, a first sealing member and a second sealing member. The annular frames have an inner plate, an outer plate...
US20070080503 Sealing device  
The present invention provides a sealing device capable of preventing the leakage of a sealed fluid over a wider range of from a lower speed to a higher speed without narrowing of a seal gap. A...
US20070257447 SEAL ASSEMBLY  
A seal assembly disposed between relatively rotating members such as a rotating shaft passing through an opening in a stationary housing. The seal assembly may include a housing, such as a...
US20150061232 SEALING ARRANGEMENT FOR FOLLOWER-SHAFT ASSEMBLY  
A sealing arrangement is disclosed herein. The follower shaft extends within a housing to interface with the housing and senses rotational movement of a base shaft. The sealing arrangement...
US20140042708 SHAFT SEAL DEVICE  
A shaft seal device is provided in which movement of the seal lip is prevented and the sealing function can be reliably maintained by shaping the adapter so that the adapter is more readily...
US20070158917 Seal Assembly with Protective Filter  
A fluid seal assembly including a specialized protective filter unit which is adapted for use with a fluid seal, as well as to the combination of a protective filter unit with an associated seal...
US20120161402 SEALING UNIT FOR ROLLING-ELEMENT BEARINGS  
Sealing unit adapted to be coupled to a rolling-element bearing to seal off the annular space between an inner ring and an outer ring of the bearing, the sealing unit having a stiffening core, and...
US20060175762 Lip seal  
A seal for the closure of a gap formed between a support member and adjacent second member. The seal has a polymeric body forming a sealing segment and a base segment. The seal segment has a...
US20110037233 SEALING ASSEMBLY  
A sealing assembly (100) for at least partially sealing a gap (102) leading to a void (104) between first and second members (110, 120), the first and second members forming part of a gas-washed...
US20150192205 SEALING DEVICE  
A sealing device that suppresses degradation of sealing properties resulting from conduction of heat generated by sliding of a resin-made sealing member and a rotating shaft to a rubber-made...
US20150091256 SEAL ASSEMBLY WITH ADJUSTABLE OUTSIDE DIAMETER  
A seal assembly for sealing a space between a shaft and a housing includes a seal having a central axis, an inner annular sealing lip sealingly engageable with the shaft and an outer annular rim...
US20140062031 Rotary Seal Arrangement  
A rotary seal arrangement has a rotatable component (2) supported within a machine component (3), the machine component (3) forming a housing structure for a sealing means (23) which acts to seal...
US20170175898 SEALING DEVICE  
A sealing device which can stably exhibit a sealing function and enables a reduction in the number of components as well as in a radial size of the device. The sealing device includes a metal...
US20170030467 FROZEN BEVERAGE DISPENSER  
An improved frozen product dispenser wherein a product is placed into a cooled hopper and the product is then fed from the hopper into a freezing and dispensing chamber where it is frozen and...
US20170002927 Sealing System for Tank Rotary Shaft  
A seal arrangement allowing in-line maintenance and replacement of packing, seals and bushings of a rotary shaft driving a tool extending inside a fluid holding tank. The rotary shaft and...
US20160334019 SNAP TOGETHER U-SHAPED CUP SEAL  
A U-shaped cup seal comprises an inner wall, an outer wall spaced apart from the inner wall, a base connecting the inner wall and the outer wall, a first and having a tab, and a tab receiving...
US20160208923 RADIAL COVERAGE PISTON RING GROOVE ARRANGEMENT  
A main shaft bearing compartment seal system is described herein. The modified ring groove geometry creates two distinct cavities or steps for a piston ring and a wave spring. This concept...
US20160061329 MECHANICAL SEAL FITTING SYSTEM AND METHOD  
A method of installing a mechanical seal includes wrapping a sleeve around a shaft, placing the seal over the wrapped sleeve and shaft, sliding the seal along the wrapped sleeve and shaft, toward...
US20160039246 ANNULAR SEALING ASSEMBLY, IN PARTICULAR FOR WHEEL HUBS  
A sealing assembly comprises a first annular shield presenting an axial sleeve portion for the mounting angularly integral with one of said members, and a flange portion which radially extends...
US20150337964 DEVICE AND METHOD FOR EXTENDING THE LIFESPAN OF A SHAFT SEAL FOR AN OPEN-DRIVE COMPRESSOR  
A device and method for extending the lifespan of a shaft seal for an open-drive compressor is provided. The device and method can also reduce and/or prevent deterioration of the shaft seal...
US20150267815 SEAL INSTALLATION GUIDE SLEEVE  
A seal installation guide sleeve for installing a radial lip seal onto a shaft. The radial lip seal includes a flexible sealing lip. The guide sleeve includes a cylindrical lip engaging surface,...
Matches 1 - 42 out of 42