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Vacuum Pump

Vacuum Pump-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


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Pump with angled drain system
Irwin Industrial Tool Company
February 15, 2018 - N°20180045368

A pump, such as a vacuum pump, includes at least one housing and a motor and oil reservoir disposed within the housing. The pump housing can include a bottom exterior surface and one or more side and/or front exterior surfaces that extend generally up from the bottom exterior surface. An oil drain port can be positioned at or near ...
Adaptor and vacuum pump
Edwards Japan Limited
February 08, 2018 - N°20180038375

Provided are a vacuum pump and an adapter used in the vacuum pump that are capable of responding to various changes in specifications at low cost. A turbo-molecular pump includes a base, a stator blade that is provided above the base in an axial direction of a rotor, a rotor blade that is integrally attached to the rotor, a housing ...
Systems and methods for washing and drying using an altered pressure environment
February 08, 2018 - N°20180038037

Systems and methods are provided for treating clothing with a clothing treatment device under a pressure environment altered from an ambient pressure. In one example, the clothing treatment device may comprise a chamber which may be evacuated to a low internal air pressure by a vacuum pump and/or a cold plate, wherein fabric articles placed inside the chamber may ...
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Vacuum Pump Patent Applications
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  • 146+ full patent PDF documents of Vacuum Pump-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Method of forming carbon-fiber product and implementation device thereof
Star Leader Trading Limited
February 08, 2018 - N°20180036969

A carbon-fiber product forming device is disclosed. The device includes a first chamber forming with a hollow cavity, a hot-pressing plate disposed inside the hollow cavity, a mold disposed on the hot-pressing plate and formed with an outward opening, an air bag disposed inside a mold cavity of the mold, provided with a bag opening disposed near the outward opening, ...
Method for extracting essential oils
Essential Innovations, Llc
February 08, 2018 - N°20180036650

A system and method of extracting essential oils from plant material through the use of a low pressure alcohol-based closed system that includes a solvent chamber connected to a material column that in turn is connected to a recovery chamber. Plant material in the material column and the solvent in the solvent chamber are cooled using a cooling liquid, such ...
Dosator apparatus for filling a capsule with dry powder
Civitas Therapeutics, Inc.
February 08, 2018 - N°20180036253

The invention relates to a dosator which comprises a tapered elongate cavity; a stationary plunger disposed within the cavity; a removable mesh screen disposed between the stationary plunger and the bottom of the dosator; a dosator chamber defined between the mesh screen and the bottom of the dosator for receiving powder from a powder source and holding the powder until ...
Vacuum Pump Patent Pack
Download 146+ patent application PDFs
Vacuum Pump Patent Applications
Download 146+ Vacuum Pump-related PDFs
For professional research & prior art discovery
inventor
  • 146+ full patent PDF documents of Vacuum Pump-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Apparatus and methods for an atmospheric sampling inlet for a portable mass spectrometer
Bayspec, Inc.
February 01, 2018 - N°20180033601

Atmospheric sampling system designed to minimize cross-contamination between successive samples acquired by a portable, or handheld, mass spectrometer. Techniques to reduce the overall sample load on portable mass spectrometers having limited pumping capacity, such as capture pumps. Techniques and methods employing simple manual devices and micro vacuum pumps for purging the inlet system of a mass spectrometer. Reduction of cross-contamination ...
Systems and methods for maximum specific gravity tests for asphalt mixture samples
Instrotek, Inc.
February 01, 2018 - N°20180031461

A system for conducting a maximum specific gravity test includes a sealable container for receiving and holding an asphalt mixture sample, a vacuum pump in fluid communication with the container for evacuating the container, a valve in fluid communication with the container, a shaker for shaking the container, and a controller. The controller can operate the system in a test ...
Vacuum pump with cooling apparatus
February 01, 2018 - N°20180030983

The present invention relates to a technology of efficiently cooling a vacuum pump that produces a vacuum in a process chamber of a semiconductor manufacturing facility. The present invention provides a new type of vaccum pump cooling method that keeps the internal temperature of a vacuum pump at a predetermined level by circulating oil through rotors of the vacuum pump, ...
Self returning contamination barrier
Medela Holding Ag
February 01, 2018 - N°20180028731

A barrier of a vacuum pump prevents contamination from entering a vacuum pump air line. The barrier separates parts of the pump and is moveable between an initial state and a distended state. The barrier is assembled within the pump with a pre-load. When the vacuum source is applied to the barrier, the barrier achieves a distended state and when ...
Medical pump filtration device, and methods of manufacture and use thereof
Sommetrics, Inc.
February 01, 2018 - N°20180028728

The present invention relates to medical vacuum pump filtration devices configured to filter air being received by the pump. The filtration devices comprise a pump housing and a mounting cap which incorporates filtration capabilities that capture and or divert particulate matter and moisture away from a pump intake opening. The filtration cap can also include apertures for sensors contained within ...
Exhaust system and control device
Shimadzu Corporation
January 25, 2018 - N°20180023719

A control device configured to control each of a vacuum pump and a vacuum valve provided on a side of a suction port of the vacuum pump, the control device comprises: a motor driver configured to drive a rotor driving motor of the vacuum pump; a valve plate driver configured to drive a valve plate driving motor of the vacuum ...
Vacuum pump lubricant supply systems
Edwards Limited
January 25, 2018 - N°20180023577

A vacuum pump lubricant supply system has a lubricant reservoir and a wicking element. The body portion has opposed major surfaces and a finger. The lubricant reservoir has a major surface engaging one of the opposed major surfaces of the body portion so that lubricant can migrate through the engaging major surfaces into the body portion. The finger projects from ...
Vacuum Pump Patent Pack
Download 146+ patent application PDFs
Vacuum Pump Patent Applications
Download 146+ Vacuum Pump-related PDFs
For professional research & prior art discovery
inventor
  • 146+ full patent PDF documents of Vacuum Pump-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Vacuum sealing system, apparatus, and method
Ross Industries, Inc.
January 25, 2018 - N°20180022490

A vacuum sealing system includes a vacuum pump, a lower tool to hold one or more trays carrying product, an upper tool to seal a plastic film onto the one or more trays, the upper tool including at least one seal plate with a seal plate cavity and a vacuum clamp, the system also including a controller to control the ...
Ion transfer tube flow and pumping system load
Thermo Finnigan Llc
January 18, 2018 - N°20180019111

A mass spectrometer system can include an ion source, a vacuum chamber; a mass analyzer within the vacuum chamber, a transfer tube between the ion source and the vacuum chamber, a transfer tube heater, and a vacuum pump. The mass spectrometer system can be configured to reduce the pump speed of the vacuum pump in response to receiving a transfer ...
Charged particle beam device, and method of manufacturing component for charged particle beam device
Hitachi High-technologies Corporation
January 18, 2018 - N°20180019096

The purpose of the present invention is to provide a charged particle beam device that exhibits high performance due to the use of vanadium glass coatings, and to provide a method of manufacturing a component for a charged particle beam device. Specifically provided is a charged particle beam device using a vacuum component characterized by comprising a metal container, the ...
Systems and methods for inferring barometric pressure
Ford Global Technologies, Llc
January 18, 2018 - N°20180016999

Methods and systems are provided for determining barometric pressure. In one example, an onboard vacuum pump is utilized to draw a vacuum at a constant flow rate across a reference orifice, and the resulting vacuum level is converted to a barometric pressure. In this way, other sensors for determining barometric pressure in a vehicle may be rationalized without the use ...
Coating system and coating method
Nederlandse Organisatie Voor Toegepast-natuurwetenschappelijk Onderzoek Tno
January 18, 2018 - N°20180015501

A coating system (1) is provided comprising a coating chamber (20) having arranged therein a coating apparatus (10) for providing a substrate (s) with an organic coating layer. The coating apparatus (10) comprises a coating device (12) for depositing a solvent free, curable liquid organic precursor for said organic coating layer and a curing unit (14) for curing the liquid organic precursor deposited on said substrate (...
Priming stations and methods of priming a fluidic cartridge
Canon U.s. Life Sciences, Inc.
January 18, 2018 - N°20180015398

The present invention relates to systems and methods for preparing a fluidic cartridge for use in an analyzer device. In one non-limiting aspect, the present invention provides a method of preparing a fluidic cartridge for use in an analyzer device. The method may include controlling valves and a vacuum pump of a priming station to evacuate air from a fluidic ...
Wound care devices, apparatus, and treatment methods
Neogenix, Llc
January 18, 2018 - N°20180014976

A wound care device for delivering topical oxygen therapy, negative pressure wound therapy, and a low intensity vacuum therapy for treatment of a wound. The wound care device may include an oxygen supply mea, an oxygen consuming mea, a vacuum pump and motor, a pressure sensor, and a power supply and electronic controls. A dressing may be connected to the ...
System and method for testing the chemical content of plastic containers moving along a test ...
Enos Engineering, Llc
January 11, 2018 - N°20180012749

A system for testing the chemical content of a plurality of plastic containers continuously moving along a test line. The system includes a detector maintained at a first vacuum level for sequentially receiving a sample of air from each of the plurality of plastic containers as they move along the test line and for detecting the chemical content of each ...
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