公开(公告)号：US20230219383A1

公开(公告)日：2023-07-13

申请号：US18118781

申请日：2023-03-08

Applicant: CODA INNOVATIONS S.R.O.

Inventor： Frantisek HRABAL

IPC: B60C23/12 ,  B60C29/06

CPC classification number: B60C23/124 ,  B60C29/06 ,  B60C23/135 ,  Y10T137/36 ,  B60C23/126

Abstract: A device for adjustment of pressure in tires includes a chamber with shape memory and a valve. The valve is a three-way valve with inputs interconnected with the external environment and the tire internal space, where one input is fitted with a valve, the next input is connected to one end of the chamber with shape memory, and the last input is interconnected with the closure element. The device for adjustment of pressure in tires includes the chamber with shape memory interconnected with the external environment through an input and with the tire chamber through an output and fitted with at least one valve. The length of the chamber in the direction of tire rotation equals 0.001 to 0.5 of the tire perimeter, where the volume of the chamber before deformation to volume of the chamber during deformation ratio is the same or higher then the desired tire pressure to pressure of the external environment ratio.

公开(公告)号：US20230184345A1

公开(公告)日：2023-06-15

申请号：US18106743

申请日：2023-02-07

Applicant: John Quintana

Inventor： John Quintana

IPC: F16K15/04 ,  B60C29/00

CPC classification number: F16K15/044 ,  B60C29/005 ,  B60C29/06 ,  Y10T137/3724

Abstract: A pump-head configured to couple with a bicycle inner tube valve stem or tubeless valve stem is provided. The pump-head includes a housing, inflation pin, a plurality of members and a biasing member. The housing has an attachment member that couples with an air source, the attachment member having an air inlet passage and a collar with a plurality of passages disposed about a periphery of the collar, the plurality of passages extending from an outer diameter of the collar to an inner bore. The inflation pin is coupled to the housing and the air inlet passage, the inflation pin having an end disposed within the inner bore. The members are associated with, and at least partially disposed in, one of the plurality of passages. A biasing member is disposed about the periphery of the plurality of members to biasing each of the members towards the inflation pin.

公开(公告)号：US20190160893A1

公开(公告)日：2019-05-30

申请号：US16206271

申请日：2018-11-30

Applicant: SKS metaplast Scheffer-Klute GmbH

Inventor： Davor KISKER ,  Michael BESTE

IPC: B60C23/00 ,  B60C23/04 ,  B60C29/06

CPC classification number: B60C23/006 ,  B60C23/0433 ,  B60C23/0461 ,  B60C23/0479 ,  B60C23/0496 ,  B60C29/06 ,  B60C2200/12

Abstract: An apparatus for measuring the pressure of a two-wheeler tire comprises: an adapter component which comprises a joining mechanism to connect the apparatus to a valve of the two-wheeler tire; a valve opener to open the valve so that in a state connected to the valve pressurized air flows from the two-wheeler tire through the valve into the until the which can be connected to the adapter component; and a sensor component which can be connected to the adapter component. The sensor component comprises a pressure measurement device to measure the pressure in the apparatus and a transmitter to wirelessly transmit information corresponding to the measured pressure.

公开(公告)号：US20180354321A1

公开(公告)日：2018-12-13

申请号：US15620096

申请日：2017-06-12

Applicant: Kevin Shen Jie ,  Jeffrey Stegman ,  James Clifford Samocki

Inventor： Kevin Shen Jie ,  Jeffrey Stegman ,  James Clifford Samocki

IPC: B60C29/06 ,  B01D46/00

CPC classification number: B60C29/06 ,  B01D46/0005

Abstract: The filter assembly is positioned between an outwardly threaded stem of a tire valve that controls the flow of tire gas and an internally threaded stem-receiving mount on a tire gas sensor. The filter assembly comprises a housing having relatively opposing first and second ends, a mount-engaging portion adjacent to said first end, a cavity open at said first end, a stem-engaging stub at the second end, and at least one port extending through the stub and into the cavity; a filter insertable in the cavity; and a retainer mountable in the cavity at the first end of the housing and having a bore extending therethrough. The stub at the second end of the housing is disposed to depress the tire valve stem and release tire gas when the filter assembly and the tire valve stem are fully threaded into the mount on the sensing device. The tire gas flows through the port in the stub, the filter, and the bore in the retainer before reaching the sensing device.

公开(公告)号：US20180274707A1

公开(公告)日：2018-09-27

申请号：US15924375

申请日：2018-03-19

Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION

Inventor： Ross McIntyre ,  Jonathan M. Mantes

IPC: F16L37/40 ,  F16L37/138

CPC classification number: F16L37/40 ,  B60C29/00 ,  B60C29/06 ,  F16K15/20 ,  F16L37/138

Abstract: A valve connector comprises a body including an inlet port, an outlet port defining a longitudinal axis,at least one aperture extending between an exterior surface of the body and the outlet port. The valve connector also comprises a sleeve arranged about the exterior surface of the body and movable relative to the body between a clamping position and a release position and a biasing member applying a biasing force against the sleeve towards the clamping position. The valve connector further comprises a clamping mechanism including at least one clamping member arranged at least partially within the aperture. When the valve is received in the outlet port, the clamping member is inwardly displaceable into the outlet port in response to the biasing force biasing the sleeve toward the clamping position, such that the clamping member engages the valve.

公开(公告)号：US20180172167A1

公开(公告)日：2018-06-21

申请号：US15382951

申请日：2016-12-19

Applicant: BIRZMAN CORP.

Inventor： Chung-Tsun Kuo ,  Chia-Hsun Huang ,  Wen-Pin Su

IPC: F16K15/20 ,  B60C29/06

CPC classification number: F16K15/20 ,  B60C29/06

Abstract: A connector structure of an air connector contains: a body, two Schrader (American) retainers, two Presta (French) retainers, two fixing blocks, a control set, and a movable post. The body includes a Schrader (American) inserting hole, a Presta (French) inserting hole, an accommodation groove, an air intake, two first through orifices, two second through orifices, two receiving orifices, and an airtight washer. The two Schrader (American) retainers move in the two first through orifices. The two Presta (French) retainers move in the two second through orifices. The two fixing blocks move in the two receiving orifices. The control set is disposed on the body and controls a first limiting segment of each Schrader (American) retainer, a second limiting segment of each Presta (French) retainer, and a third limiting segment of each fixing block. The movable post is limited by the Presta (French) inserting hole and the accommodation groove.

公开(公告)号：US20180099535A1

公开(公告)日：2018-04-12

申请号：US15835533

申请日：2017-12-08

Applicant: The Goodyear Tire & Rubber Company

Inventor： Sagar Dilip Bafana ,  Robin Lamgaday ,  Cheng-Hsiung Lin

IPC: B60C23/12

CPC classification number: B60C23/12 ,  B60C29/005 ,  B60C29/06 ,  Y10T137/7043 ,  Y10T137/7062

Abstract: An air maintenance tire system component protector is provided. An air maintenance tire system includes at least one connecting tube extending between and being in fluid communication with an annular air tube and a valve housing. The protector includes a first end disposed proximate the connection of the at least one connecting tube to the annular tube, and a second end disposed proximate the valve housing. A mid-portion of the protector is disposed between the first and second ends. The protector covers an outboard surface of the at least one connecting tube and the valve housing, and includes means for engaging the at least one connecting tube to secure the position of the tube.

公开(公告)号：US20180009278A1

公开(公告)日：2018-01-11

申请号：US15544314

申请日：2016-02-04

Applicant: DANA LIMITED

Inventor： WILLIAM J. FOOR ,  STEVEN J. STRANDLUND

IPC: B60C29/00 ,  F16K15/20 ,  B60C23/00

CPC classification number: B60C29/005 ,  B60C23/003 ,  B60C29/06 ,  B60C29/064 ,  F16K15/20

Abstract: An assembly for a tire inflation system includes a tire stem. A housing is engaged with a first end of the tire stem. The housing comprises a fluid conduit extending therethrough and a first adapter secured to a second adapter. The second adapter receives the first end of the tire stem and a first end of the first adapter. The first end of the tire stem and the first end of the first adapter abut each other. A valve is disposed in the fluid conduit and positioned within the first adapter. A depressor member is attacked to the first end of the first adapter and provided in the fluid conduit. The depressor member extends away from the valve and toward the tire stem. A seal member is disposed in a groove in the second adapter and provided around an outer surface of the tire stem.

公开(公告)号：US20170370510A1

公开(公告)日：2017-12-28

申请号：US15193334

申请日：2016-06-27

Applicant: Lung-Kuo Hsu ,  CREATE FOREVER INDUSTRIAL CO., LTD.

Inventor： Lung-Kuo Hsu

IPC: F16L37/086 ,  F16K15/20

CPC classification number: B60C29/00 ,  B60C29/06 ,  F04B39/00 ,  F04B39/10 ,  F16L37/086

Abstract: A joint contains: a body, at least one locking block, at least one controller, and at least one resilient element. The body has an inlet segment, an outlet segment, an air channel, wherein the outlet segment has a connection orifice. Each locking block has a tooth and a driving portion, the tooth is controlled to move between a first position and a second position, and between the first position and the second position is defined a reverse driving travel obliquely extending to the inlet segment. Said each locking block also has a coupling shaft, wherein the reverse driving travel is arcuate, and the tooth, the driving portion, and the coupling shaft are opposite to one another. Each element urges the tooth to move to the first position and is pressed so that the tooth moves to the second position along the reverse driving travel.

公开(公告)号：US09759337B2

公开(公告)日：2017-09-12

申请号：US14245117

申请日：2014-04-04

Applicant: Pacific Cycle, LLC

Inventor： Ian Cassiman ,  Jesse C. Darley ,  Brian Koons ,  Randall S. Koplin ,  Jeffrey Allen Rogers ,  Jeff R. Staszak ,  Joseph J. Werwie, III

IPC: F16K15/20 ,  B60C29/06 ,  F04B33/00

CPC classification number: F16K15/20 ,  B60C29/06 ,  F04B33/005 ,  Y10T137/7069 ,  Y10T137/85978 ,  Y10T137/9029

Abstract: An adapter connects to a valve to convert the valve to a uniform configuration for connection to a pump. In one application, a conventional Schrader or Presta valve has an adapter to convert the valve to a uniform configuration for connection to a pump. An attachment head of a pump engages and creates a seal with the adapter and has a release mechanism to disengage the attachment head from the adapter.