| Patents for F16N 7 - Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated (5,351) |
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| 08/14/1990 | CA1272689A1 Radial scoop construction |
| 08/08/1990 | EP0380695A1 Lubrication device of valve seat portion in internal combustion engine |
| 07/31/1990 | US4944367 Injection lubricator with plural outlets |
| 07/24/1990 | US4942944 Screw pump for lubricating generator bearing |
| 07/10/1990 | US4940400 Lubrication system for a rotary-piston internal combustion engine |
| 06/27/1990 | EP0374523A2 Method for monitoring centrally lubricated machine sets |
| 06/19/1990 | US4934905 Oil turbulence minimizer for a hermetic compressor |
| 06/12/1990 | US4932801 Pipe dope applicator apparatus |
| 06/06/1990 | EP0371911A2 Process for lubrication of antifriction bearings in a closed circuit by a gas current that carries a lubricating fluid and relative device for embodying the process |
| 06/05/1990 | US4930601 Lubrication system for a transmission mechanism |
| 05/30/1990 | EP0370136A1 Lubricant supply device |
| 05/23/1990 | EP0369582A2 Traction motor suspension bearing lubricator |
| 05/23/1990 | EP0179799B1 Centrifugal oil pump flow proportioning and cooling system |
| 05/22/1990 | US4926970 Lube oil system for rotating machinery |
| 05/17/1990 | WO1990005255A1 Continuous chain lubricating device |
| 05/01/1990 | US4921073 Method and apparatus for lubricating the shaker heads of a tree shaking harvester |
| 04/24/1990 | US4919232 Cold lubricant misting device and method |
| 04/18/1990 | EP0363433A1 Marine stern drive oil cooling and circulating as well as pumping system |
| 04/11/1990 | EP0362241A1 Coolant flow control. |
| 04/10/1990 | US4915194 Lubricating oil feed system |
| 04/05/1990 | WO1990003490A1 Lubricating arrangement for subsea valves |
| 04/03/1990 | US4913181 Priority valve and method for using same |
| 03/27/1990 | US4911267 Oiler with drippage preventing device |
| 03/06/1990 | US4905794 Lubricating device in turret type change-over device |
| 02/27/1990 | US4904505 Thin film of uniform thickness |
| 02/20/1990 | US4901819 Lubrication device for vertical crank shaft engine |
| 02/13/1990 | US4899850 Lubricating device for a turbomachine |
| 02/13/1990 | US4899704 Self-lubricating bearing |
| 02/08/1990 | WO1990001108A1 Lubrication device of valve seat portion in internal combustion engine |
| 02/06/1990 | US4898262 Decive for lubricating hydrodynamic bearings |
| 02/01/1990 | DE3924065A1 Thrust bearing lubricator for rotary shaft machine - has sleeve with two bearings, and includes lubricant distributors and piston valve |
| 01/31/1990 | EP0353213A2 Lubrication device |
| 01/31/1990 | CN2052099U Voltage-stabilizing oil-supplying system for high-level pressure reservoir |
| 01/30/1990 | US4896692 Pilot operated control valve |
| 01/23/1990 | US4895222 Constant level oiler |
| 01/23/1990 | US4895182 Hydraulic control unit |
| 01/17/1990 | EP0350734A1 Piezoelectric lubrication device for a bearing |
| 01/09/1990 | US4891934 Oil system for gas turbine engine |
| 01/02/1990 | US4891037 Continuous chain lubricating device |
| 01/02/1990 | US4890696 Method of adjusting the lubricating time of a lubrication pump and apparatus for carrying out the method |
| 12/26/1989 | US4888947 Secondary oil system |
| 12/06/1989 | EP0344435A2 Method for adjusting the lubrication time of a lubrication pump, and device for carrying out the method |
| 11/29/1989 | EP0343340A1 Wire rope cleaning method and apparatus |
| 11/23/1989 | EP0342515A2 Turbomolecular pump |
| 11/23/1989 | DE3816288A1 Pressure reducer and oil-mist lubricator |
| 11/15/1989 | EP0342183A2 Lubrication device for the distribution gearing of a engine driven vehicle |
| 10/11/1989 | CN1036255A Lubricating device in turret type change-over device |
| 09/13/1989 | CN1035553A Lubrication device for gas supply pipe-line in factory |
| 09/05/1989 | US4863291 Bearing assembly |
| 09/05/1989 | US4862996 Apparatus for applying a liquid to a wire rope |
| 08/24/1989 | DE3838786A1 Method and device for the controlled lubrication of pairs of friction locations |
| 08/23/1989 | EP0329193A1 An improved bearing assembly, such as a thrust bearing |
| 08/22/1989 | EP0289606A4 Device for lubricating hydrodynamic bearings. |
| 08/16/1989 | CN2042843U High-viscosity crude oil filling machine |
| 08/09/1989 | CN2042560U High-level grease squirt |
| 08/02/1989 | EP0326270A2 Lubricating device in turret type change-over device |
| 07/27/1989 | WO1989006753A1 Lubrication apparatus for air supply pipeline arranged inside factory |
| 07/26/1989 | EP0030230B2 Turbocharger for use with an internal combustion engine, or turbojet |
| 07/20/1989 | DE3800539A1 Lubricating device for shearer loaders in underground operation |
| 07/18/1989 | US4848989 In-line filter assembly for compressed air |
| 07/04/1989 | US4844203 Self contained conveyor lubricating apparatus |
| 07/04/1989 | US4844202 Lubrication system for and method of minimizing heat rejection in gearboxes |
| 07/04/1989 | US4844201 Recirculating oil lubrication system for rotary ring log barkers |
| 06/28/1989 | CN1004647B Device for lubricating shaft bearing |
| 06/27/1989 | US4842100 Lubrication system for automotive transmission pocket bearing |
| 06/06/1989 | US4836335 Arrangement for holding oil supply in sharp-edged tools |
| 06/06/1989 | US4836334 Lubricating device |
| 05/23/1989 | US4831960 Lubrication of cup-shaped can bodies |
| 05/17/1989 | EP0315761A1 Device for supplying lubricant |
| 05/17/1989 | CN1032971A Lubricating device for turbine machine |
| 05/16/1989 | US4830591 Lubrication system for a rotary-piston internal combustion engine |
| 05/16/1989 | US4830145 Lubricating arrangement for slide assembly |
| 05/10/1989 | EP0314969A2 Air oil progressive series feeder block |
| 05/09/1989 | CA1253814A1 Lubricator |
| 05/02/1989 | CA1253441A1 Bearing lubrication for spindles in vehicles |
| 04/25/1989 | US4823732 Atomized particle lubrication of cup-shaped can bodies |
| 04/11/1989 | US4820212 Marine propulsion device bearing lubrication system |
| 03/28/1989 | US4815718 Self-lubricating die cylinder |
| 03/23/1989 | DE3829274A1 Lubricating device |
| 03/23/1989 | DE3730333A1 Lubricating system for compressors |
| 03/23/1989 | DE3730332A1 Device for lubricating compressors |
| 03/16/1989 | DE3728239A1 Lubricating system for compressors |
| 02/28/1989 | US4807721 Air line lubricator |
| 02/14/1989 | US4804065 Device for dosing a flowing fluid |
| 02/07/1989 | US4802556 Autoluber |
| 02/07/1989 | US4802555 Oil supply system |
| 02/07/1989 | US4802554 Grease applying method |
| 01/26/1989 | DE3723125A1 Arrangement for the permanent lubrication of a rolling bearing with lubricating oil |
| 01/12/1989 | DE3812806A1 Pneumatic filter/controller arrangement |
| 01/11/1989 | EP0298665A2 Forced-feed lubricating system with oil cooler |
| 01/03/1989 | US4795001 Two-cycle fuel-injection engine |
| 12/29/1988 | WO1988010395A1 Marine stern drive oil cooling and circulating as well as pumping system |
| 12/28/1988 | EP0296809A2 Improvements relating to bowls for air filters and lubricators |
| 12/22/1988 | DE3718571A1 Apparatus for lubricating movable bearings |
| 12/13/1988 | US4791003 Atomized particle lubrication of cup-shaped can bodies |
| 12/07/1988 | EP0187783B1 Immersion lubrication system for gear-boxes of motor vehicles |
| 12/01/1988 | WO1988009230A1 Coolant flow control |
| 11/30/1988 | EP0292933A2 Lubrication system for the excentric bearing of a rotary-piston internal combustion engine |
| 11/22/1988 | US4785913 Spindle lubricating system |
| 11/09/1988 | EP0289606A1 Device for lubricating hydrodynamic bearings |