Images List Premium Download Classic

Vacuum Pump

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


loading
Vacuum pump
Shimadzu Corporation
August 10, 2017 - N°20170227055

A vacuum pump comprises: a bearing device; and an exhaust function including a rotary body supported by the bearing device and configured to exhaust gas. The bearing device includes a bearing having an outer ring, an inner ring, and a rolling body, a lubricant storage configured to store lubricant, a lubricant supply structure configured to supply, to the bearing, the ...
Vacuum pump device and vacuum pump device system
Shimadzu Corporation
August 10, 2017 - N°20170227018

A vacuum pump device comprises: a power supply device including a dew condensation detector configured to detect dew condensation, a regenerative braking resistance, and a controller configured to energize the regenerative braking resistance; a cooling system using coolant; and a pump main body including a motor rotatably driven by the power supply device. When the dew condensation detector detects the ...
Fuel-oil refining device
Enerbig Co., Ltd.
August 10, 2017 - N°20170226432

The present invention is characterized by comprising: a main unit which incorporates a fuel-inflow port for fuel oil supply, a fuel-discharge port for discharging fuel oil that has finished being refined and a drainage discharge pipe for collecting and discharging untreated fuel oil, and a sludge box for storing sludge that has been separated out from the fuel oil; an ...
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 splint apparatus for accommodating the chin of a patient and method for using the ...
Global Health & Innovation
August 10, 2017 - N°20170224521

A particle filled neck brace is used for immobilizing the neck and chin of a patient and includes a vacuum pump disposed on the neck brace, which pump is communicated to the interior of the neck brace. After the neck brace is secured around the neck and chin of the patient, the vacuum pump is manipulated to remove air from ...
Vacuum chamber arrangement for charged particle beam generator
Mapper Lithography Ip B.v.
August 03, 2017 - N°20170221674

The invention relates to charged particle beam generator comprising a charged particle source for generating a charged particle beam, a collimator system comprising a collimator structure with a plurality of collimator electrodes for collimating the charged particle beam, a beam source vacuum chamber comprising the charged particle source, and a generator vacuum chamber comprising the collimator structure and the beam ...
Method for discharging a hydrogen storage system in parabolic trough receivers
Schott Ag
August 03, 2017 - N°20170219250

The present disclosure describes a method for discharging a hydrogen storage system that is found in the annular space of a receiver tube, in particular for solar collectors, wherein the annular space is formed at least by an outer-lying tubular jacket and an inner-lying absorber tube of the receiver tube, and the outer-lying tubular jacket is joined by means of ...
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 system
Powerex-lwata Air Technology Inc.
August 03, 2017 - N°20170218958

A vacuum system is disclosed. The vacuum system includes a first pump bay and a second pump bay enclosed by an enclosure. Each pump bay houses a motor and a vacuum pump driven by the motor. An inlet manifold and an exhaust manifold are in fluid communication with the first and second pump bays. The inlet manifold and the exhaust ...
Shallow fluid extractor
Powerex-lwata Air Technology Inc.
August 03, 2017 - N°20170218930

A shallow fluid extractor is configured to remove a low level of a fluid from a designated area. The shallow fluid extractor includes a vacuum pump assembly further including an electrical power source connected to a vacuum and a pump. A pipe assembly is configured within the designated area and connected to the vacuum pump assembly. When the low level ...
Self-controlled vacuum powered granular material conveying and loading system and method
Powerex-lwata Air Technology Inc.
August 03, 2017 - N°20170217694

Method and apparatus for pneumatically conveying granular material from a supply thereof through a conduit to a plurality of receivers for temporary storage of the material prior to molding or extrusion thereof by drawing vacuum in the conduit using a vacuum pump and controlling the vacuum pump in response to sensed vacuum level in the conduit.
Method and apparatus for saving energy while increasing the conveying speed in vacuum coating plants
Grenzebach Maschinenbau Gmbh
July 27, 2017 - N°20170213708

Disclosed are an apparatus and a method for saving energy while increasing the conveying speed in vacuum coating plants consisting of a series of sputtering segments (3) and gas separation segments (2) along with a continuous substrate plane (1). Said apparatus has the following features: a) each of the sputtering segments (3) consists of a tank tub (12) inside which a conveying device (11) is located; ...
Internal combustion engine
Toyota Jidosha Kabushiki Kaisha
July 27, 2017 - N°20170211436

An internal combustion engine includes a camshaft, a cylinder head, a head cover, a high-pressure pump, and a vacuum pump. The high-pressure pump includes a plunger that abuts against a cam provided on the camshaft. The high-pressure pump is configured to be driven by rotation of the cam such that oil that has lubricated abutting portions of the cam and ...
Organic oil extraction device
Hopkins Holdings, Llc
July 27, 2017 - N°20170209809

An organic oil extraction device comprising: one or more connection ports; a first chamber; a second chamber; a heat source; one or more vacuum pumps; and a recovery assembly. The connection may receive one or more sources of pressurized butane liquid. The first chamber is configured to receive an organic matter and a butane liquid from the one or more ...
Ion transfer tube flow and pumping system load
Thermo Finnigan Llc
July 20, 2017 - N°20170207075

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 ...
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 pump
Edwards Limited
July 20, 2017 - N°20170204858

The present invention relates to a multi-stage vacuum pump comprising: first and second half-shell stator components and first and second end stator components which when assembled define a plurality of pumping chambers. The half-shell components are assembled together along respective pairs of mutual engaging longitudinal faces and the end stator components are assembled at the ends of the half-shell components ...
Vacuum evacuation system
Ebara Corporation
July 13, 2017 - N°20170200622

The present invention relates to a vacuum evacuation system used to evacuate a processing gas from one or more process chambers for use in, for example, a semiconductor-device manufacturing apparatus. The vacuum evacuation system is a vacuum apparatus for evacuating a gas from a plurality of process chambers (1). The vacuum evacuation system includes a plurality of first vacuum pumps (5) coupled ...
Method and apparatus for deposition cleaning in a pumping line
Mks Instruments, Inc.
July 13, 2017 - N°20170200591

A vacuum pumping line plasma source is provided. The plasma source includes a body defining a generally cylindrical interior volume extending along a central longitudinal axis. The body has an input port for coupling to an input pumping line, an output port for coupling to an output pumping line, and an interior surface disposed about the generally cylindrical interior volume. ...
Vacuum pump with eccentrically driven vane (eccentric pump design)
Wabco Europe Bvba
July 13, 2017 - N°20170198695

A rotating vane vacuum pump includes a housing defining a cavity having an inlet and an outlet, a drivable vane member for a rotary driven movement inside the cavity, a rotor inside the cavity, and a rotatable central shaft extending into the cavity. The vane member is coupled to the central shaft by an eccentric element on the central shaft ...
System and methods for reducing vehicle evaporative emissions
Ford Global Technologies, Llc
July 13, 2017 - N°20170198671

Methods and systems are provided for reducing evaporative emissions in a vehicle during engine-off conditions responsive to an indication of undesired fuel outflow from one or more fuel injectors. In one example, at an engine-off event, an electric motor is operated to spin a vehicle engine unfueled to position a cylinder receiving fuel from a fuel injector with undesired fuel ...
Heat-pipe heat dissipation system and power device
Huawei Technologies Co., Ltd.
July 06, 2017 - N°20170196124

A system, including a first pipeline and a second pipeline, where the first pipeline includes a first steam pipe, a first liquid pipe, and an evaporation section connected between the first steam pipe and the first liquid pipe, and the second pipeline includes a second steam pipe, a second liquid pipe, and a heat exchanger connected between the second steam ...
Easily-operated vacuum storage container
Dongguan Pheaton Electronic Technology Co., Ltd.
July 06, 2017 - N°20170190495

An easily-operated vacuum storage container comprises box body and a vacuum control device that is mounted on the box body in a removable manner. The vacuum control device comprises a vacuum pump for evacuating the box body that is provided with a vacuum relief valve, and a relief valve control mechanism. When the vacuum control device is mounted in the ...
Method and apparatus for infiltration of a micro/nanofiber film
Sht Sinterma Ab
July 06, 2017 - N°20170189958

There is provided an apparatus and method for manufacturing of an infiltrated fiber-based composite film. The apparatus comprises two tool blocks arranged opposite each other enabling a fiber-based film to be arranged between the tool blocks. At least one of the tool blocks comprises a recess so that the recess can form a sealed cavity enclosing a portion of the ...
Loading