Patents
Sitemap › F16 - Engineering elements or units; General measures for producing and maintaining effective functioning of machines or installations; Thermal insulation in general › F16J - Pistons; Cylinders; Pressure vessels in general; Sealings › F16J 3 - Diaphragms; Bellows; Bellows pistons
Patents for F16J 3 - Diaphragms; Bellows; Bellows pistons (2,957)
12/2005
12/22/2005DE102004025309A1 Diaphragm component for use in roof surfaces of e.g. building, has diaphragms, of which one is identified as hard diaphragm whose mass per unit area is multiple integral of mass per unit area of remaining diaphragms
12/22/2005DE10160989B4 Dichtungsbalg für ein Kugelgelenk Sealing bellows for a ball joint
12/15/2005WO2005118258A1 Method of manufacturing joint boot
12/15/2005WO2005118257A1 Method of manufacturing joint boot
12/15/2005WO2005118256A1 Joint boot producing method and heating device using this method
12/15/2005US20050276656 Joint assembly
12/13/2005US6974387 Blow-molded articles and blow-molding methods for producing them
12/08/2005DE202005014596U1 Cover for moving machine part, comprising multitude of metal segments movable joined with folded areas
12/06/2005US6971859 Diaphragm unit
12/01/2005DE102004022530A1 Dichtung zur Abdichtung einer Öffnung Seal for sealing an opening
11/2005
11/30/2005EP1599688A2 Boot with o-ring seal
11/24/2005US20050261065 Drive shaft for ATVs
11/24/2005DE202005005351U1 Axle boot is slit longitudinally to assist fitting and has internal studs on top section which fit into internal recesses on lower section to hold boot in position
11/23/2005CN1701431A Bellows supporting structure and movable stage
11/22/2005US6966559 Sealing bellows with lubricant reservoir at axial end and assembly/installation method
11/17/2005WO2005108830A1 Seal for sealing an opening
11/17/2005US20050253343 Housing seal with sealing material spanning a compliant channel
11/17/2005DE19544911B4 Schutzmanschette mit Anschlußstück Boot with connector
11/10/2005WO2005106210A1 Exhaust gas turbocharger with adjustable slide ring
11/10/2005US20050250586 Dust cover for steering shaft
11/03/2005US20050245319 Boot for constant velocity joint
11/02/2005CN1690485A High temperature slip spline boot
10/2005
10/27/2005WO2005100813A1 Joint boot
10/27/2005US20050236779 Dust-proof cover of transmission shaft
10/27/2005DE202005011191U1 Fire detector concertina bellows for machine tool has electrically conducting sensors that detect fire damage to the bag wall
10/27/2005DE102004017065A1 Fixing device for tube or bellows, has clamping ring pressing tube or bellows on to stub in radial direction, and including free ends, where one end projects over axial end of tube or bellows
10/27/2005DE102004001465A1 Kugelgelenk, vorzugsweise zum Einsatz in Fahrzeugen Ball joint, preferably for use in vehicles
10/26/2005EP1588916A1 Apparatus and method for mounting a bellows on a pneumatic brake booster for a motor vehicle
10/20/2005US20050233812 High temperature slip spline boot
10/19/2005EP1278973A4 Boot seal and method of manufacturing the same
10/18/2005US6955607 Structure for preventing water or the like from intruding in boot for universal joint
10/18/2005US6955473 Bushing joint
10/13/2005US20050226743 Pump diaphram rupture detection
10/12/2005EP1583918A1 Hermetic seal for devices with limited rotation
10/06/2005US20050221106 Membranes made of cast polyarylate film
10/06/2005DE10217115B4 Faltenbalg Bellows
10/06/2005DE102004060647A1 Fernprozessdichtung mit verbesserter Stabilität in anspruchsvollen Anwendungen Remote Process seal with improved stability in demanding applications
10/04/2005US6951336 Sleeve configured to extend between and around vehicle relatively movable parts and having laminate wall comprising layers of plastic material bonded together; one of layers being a stretch-toughenable polyester thermoplastic elastomer
09/2005
09/29/2005DE102004011578A1 Concertina tunnel, linking sections of trailer buses and trains and trams, has a plastics window section following the concertina folds with reinforcement frames at the stitched seams bonding the window edges to the concertina structure
09/28/2005EP1580477A1 Damping connection for vacuum pump
09/28/2005CN1673550A Damping connection for vacuum pump
09/27/2005CA2137330C Combined seal and boot for steering shaft assembly
09/22/2005US20050204754 Vacuum pump damping adapter
09/22/2005DE102005008783A1 Manschette für Doppelgelenk Sleeve for double joint
09/20/2005US6945761 Fluid apparatus having downwardly inclined lower lamella portion of a bellows
09/15/2005WO2005085027A1 The replacement of steering rack boots
09/15/2005WO2005060414A3 Pump diaphragm rupture detection
09/15/2005WO2005059392B1 Sealing device for a slack adjuster
09/13/2005US6942223 Dual layer roll boot
09/13/2005US6941853 Pump diaphragm rupture detection
09/08/2005DE102004009396A1 Membrane for hydrogen-powered fuel cell consists of a polymer and proton conducting substance of microscopic spherical particles
09/07/2005EP1569788A2 Method for making a casing with protective bellows for transmission device and casing obtained by said method
09/07/2005EP1404977B1 Device and method for the pneumatic control and regulation of hydraulic fluid flows
09/07/2005EP1255938B1 Press-fit remote diaphragm assembly
09/07/2005CN1665865A Membranes made of cast polyarylate film
09/06/2005US6938902 Boot with O-ring seal
09/01/2005US20050192107 Constant velocity joint boot
09/01/2005DE102004007331A1 Ball joint incorporates a sealing bellows attached to the joint housing by means of a plastic ring whose one end section is provided with at least one protrusion fitting into its seating on the housing
08/2005
08/31/2005CN1661252A Constant velocity joint boot
08/30/2005US6937316 Lithographic apparatus, device manufacturing method and device manufactured thereby
08/30/2005US6935180 Sensor diaphragm
08/25/2005WO2005012771A3 Improved sealing system for high speed applications
08/25/2005US20050187060 Planetary gear
08/25/2005US20050184480 Boot shield
08/24/2005CN1659392A Boot band
08/23/2005US6932356 Protective covers
08/23/2005US6932346 Method for installing a protective gaiter around a joint
08/18/2005WO2005075860A1 A resilient sealing sleeve
08/18/2005US20050179216 Sealing boot, transmission joint equipped with same and method for fixing same
08/17/2005EP1563197A1 Protective boot
08/17/2005EP1206641B1 Membrane pump
08/17/2005CN1654860A Diaphragm unit
08/17/2005CN1654831A Remote process seal with improved stability in demanding applications
08/16/2005US6928920 Wall arrangement for a servomotor
08/11/2005WO2005073583A1 Constant velocity universal joint for steering device and steering device
08/11/2005US20050173872 Boot band
08/11/2005DE19951517B4 Metallmembran-Pulsationsabsorber für Hochdruck-Brennstoffpumpe Metal diaphragm pulsation absorber for high pressure fuel pump
08/11/2005DE102004054578A1 Manschette zum Bedecken eines Kugelgelenks Sleeve for covering a ball joint
08/11/2005DE102004003083A1 Scheibenbremse, insbesondere für ein Nutzfahrzeug Disc brake, in particular for a utility vehicle
08/09/2005US6926612 Joint assembly and sealing boot
08/04/2005WO2005071280A1 Disk brake, especially for a utility vehicle
08/02/2005US6923108 Composite diaphragm for diaphragm pumps
07/2005
07/26/2005US6921091 Sealing bellows, transmission joint equipped with same and method for fixing same
07/26/2005US6921090 Diaphragm for sealing openings in pressure vessels
07/21/2005WO2005066509A1 Ball-and-socket joint, preferably for using in vehicles
07/21/2005DE102004057254A1 Membraneinheit Membrane unit
07/07/2005WO2005060414A2 Pump diaphragm rupture detection
07/07/2005DE202005002407U1 Dichtungsbalg Bellows
07/05/2005US6913409 Ball joint for motor vehicles
06/2005
06/30/2005WO2005059392A1 Sealing device for a slack adjuster
06/30/2005US20050143180 Boot for a constant velocity universal joint
06/30/2005US20050142005 Submersible well pump with improved diaphragm
06/30/2005DE102004056218A1 Balg für eine Zahnstangenlenkung für Kraftfahrzeuge Bellows for rack & pinion steering for motor vehicles
06/29/2005EP1548339A1 Dust cover for steering shaft
06/29/2005EP1548336A1 Housing for a pneumatic brake booster for a vehicle and brake booster comprising such a housing
06/28/2005US6910484 Constant pressure generator
06/23/2005DE10355213A1 Rohrleitungsdurchführung Pipe routing hole
06/23/2005DE10355211A1 Dichtung für eine Rohrdurchführung Gasket for pipe penetration
06/21/2005US6907849 Piston
06/16/2005US20050129890 Automotive driveline components manufactured of hydrogenated nitrile butadiene rubber material
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