by welding

Industry

CPC
F16L23/026

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16LPIPES JOINTS OR FITTINGS FOR PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING MEANS FOR THERMAL INSULATION IN GENERAL F16L23/00Flanged joints

Current Industry

F16L23/026by welding

Industries

Patents Grantslast 30 patents

Information Patent Grant
Clamping collar with retaining loop
- Patent number 11,499,657
- Issue date Nov 15, 2022
- Stéphane Drivon
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Flange connection assembly and the assembly / disassembly method th...
- Patent number 11,262,007
- Issue date Mar 1, 2022
- Carrier Corporation
- Keli Dong
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Modular filtration system and method
- Patent number 11,173,437
- Issue date Nov 16, 2021
- Casey William Field
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Coupling for electric vehicle battery pack
- Patent number 11,028,947
- Issue date Jun 8, 2021
- Ford Global Technologies, LLC
- Giriraj Srinivasan
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Triple-weld fitting
- Patent number 10,627,033
- Issue date Apr 21, 2020
- United Technologies Corporation
- Christopher A. Sanchez
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Pipe flange
- Patent number 10,514,118
- Issue date Dec 24, 2019
- Evaford One Pty Ltd
- Deuk Sung Bae
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method and apparatus for precision alignment and tack welding of we...
- Patent number 10,300,566
- Issue date May 28, 2019
- Richard Brantley
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Ground connect duct for environmental control systems
- Patent number 10,179,661
- Issue date Jan 15, 2019
- Hamilton Sundstrand Corporation
- John D. Monacchio
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Joint including connection surface, pipe including pipe joint, and...
- Patent number 9,976,679
- Issue date May 22, 2018
- U-Tec Co., Ltd.
- Yukio Uenishi
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Flange assembly and related methods of connecting two exhaust pipes...
- Patent number 9,797,291
- Issue date Oct 24, 2017
- Hoerbiger Finestamping Inc.
- Wayne Eadie
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Master flange assembly
- Patent number 9,726,312
- Issue date Aug 8, 2017
- James Browning
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Connecting arrangement for connecting a fluid line to an assembly t...
- Patent number 9,512,943
- Issue date Dec 6, 2016
- ContiTech Techno-Chemie GmbH
- Marcus Paust
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Cooling tube for a ram air fan (RAF) assembly
- Patent number 9,366,367
- Issue date Jun 14, 2016
- Hamilton Sundstrand Corporation
- Danielle Mansfield-Marcoux
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Rail drive duct connection system
- Patent number 8,678,450
- Issue date Mar 25, 2014
- David Seraphinoff
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Joint structure
- Patent number 8,419,074
- Issue date Apr 16, 2013
- Mitsubishi Heavy Industries, Ltd.
- Shinjiro Inomata
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Branch connection stub, a branch connection device comprising a mai...
- Patent number 7,988,202
- Issue date Aug 2, 2011
- SNECMA
- Bruno Bucher
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Method for airtightly joining reinforced platinum hollow tube with...
- Patent number 7,905,386
- Issue date Mar 15, 2011
- Asahi Glass Company, Limited
- Kazuo Hamashima
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for applying axial stress for weld testing
- Patent number 7,874,217
- Issue date Jan 25, 2011
- Car-Ber Investments Inc.
- Glenn Carson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Weld testing apparatus and method for nozzles
- Patent number 7,827,853
- Issue date Nov 9, 2010
- Car-Ber Investments Inc.
- Glenn Carson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for airtightly joining reinforced platinum hollow tube with...
- Patent number 7,819,303
- Issue date Oct 26, 2010
- Asahi Glass Company, Limited
- Kazuo Hamashima
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Magmeter flange adapter
- Patent number 7,562,913
- Issue date Jul 21, 2009
- Anheuser-Busch, Inc.
- Paul Metzger
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Joining connection of an exhaust-gas-carrying pipe having a fasteni...
- Patent number 6,068,302
- Issue date May 30, 2000
- DaimlerChrysler AG
- Michael Sasse
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Light-weight, slip-on pipe flange
- Patent number 5,967,566
- Issue date Oct 19, 1999
- Gunter Schlicht
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Butt connection between two air duct sections made sheet of metal
- Patent number 5,133,580
- Issue date Jul 28, 1992
- METU-SYSTEM Meinig KG
- Manfred Meinig
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Self-aligned flanged coupling
- Patent number 5,078,435
- Issue date Jan 7, 1992
- The Young Industries, Inc.
- Robert D. Heyl
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Pipe and flange assembly
- Patent number 4,832,383
- Issue date May 23, 1989
- David M. Roussel
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Structure in which a small-diameter thin metal tube is fixed at one...
- Patent number 4,810,011
- Issue date Mar 7, 1989
- Usui Kokusai Sangyo Kabushiki Kaisha
- Yasuaki Hashimoto
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
End of thin-walled metal tubing of small diameter coupled to flange
- Patent number 4,784,413
- Issue date Nov 15, 1988
- Usui Kokusai Sangyo Kabushiki Kaisha
- Yasuaki Hashimoto
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Pipe union with both pre-load dependent and independent seals
- Patent number 4,288,105
- Issue date Sep 8, 1981
- Resistoflex Corporation
- Irving D. Press
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Pipe joints
- Patent number 4,281,859
- Issue date Aug 4, 1981
- Le Carbone (Great Britain) Limited
- Pamela M. Davies
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
CORROSION-FREE WELDED CONNECTION FOR REINFORCED THERMOPLASTIC PIPES...
- Publication number 20240263724
- Publication date Aug 8, 2024
- Saudi Arabian Oil Company
- Abderrazak Traidia
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
FLANGE, PIPE, AND FLANGE STRUCTURE
- Publication number 20230294487
- Publication date Sep 21, 2023
- HANON SYSTEMS
- Yunjin KIM
- B60 - VEHICLES IN GENERAL
Information Patent Application
DEVICE FOR CONNECTING A GAS-CARRYING PIPE ELEMENT AND METHOD FOR CO...
- Publication number 20230265950
- Publication date Aug 24, 2023
- Argo GmbH
- Jan Andreas
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
LIGHT WALL INTEGRAL NOZZLE
- Publication number 20210270400
- Publication date Sep 2, 2021
- FORGED COMPONENTS, INC.
- David L. Allen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
CLAMPING COLLAR WITH RETAINING LOOP
- Publication number 20210018124
- Publication date Jan 21, 2021
- CAILLAU
- Stéphane DRIVON
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
LENGTH COMPENSATOR
- Publication number 20200191304
- Publication date Jun 18, 2020
- GEORG FISCHER ROHRLEITUNGSSYSTEME AG
- Lenz SCHMID
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
METHOD AND APPARATUS FOR PRECISION ALIGNMENT AND TACK WELDING OF WE...
- Publication number 20190015938
- Publication date Jan 17, 2019
- RICHARD BRANTLEY
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CONNECTION ARRANGEMENT FOR AN AIR CONDITIONING SYSTEM AND MOBILE AI...
- Publication number 20180370326
- Publication date Dec 27, 2018
- TI Automotive Engineering Centre (Heidelberg) GmbH
- Benno TILDERS
- B60 - VEHICLES IN GENERAL
Information Patent Application
PIPE FLANGE
- Publication number 20180066777
- Publication date Mar 8, 2018
- Deuk Sung BAE
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
DISSIMILAR PIPING JOINT AT HIGH TEMPERATURE, HIGH PRESSURE TRANSIEN...
- Publication number 20170314715
- Publication date Nov 2, 2017
- General Electric Technology GmbH
- Guenter SCHMALZBAUER
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Leakproof Connecting device for a fluid circuit
- Publication number 20170097113
- Publication date Apr 6, 2017
- SCHRADER SAS
- Benoit Gresset
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD FOR THE PRODUCTION OF A CONVEYING PIPE FOR THE TRANSPORT OF...
- Publication number 20170016561
- Publication date Jan 19, 2017
- ESSER-WERKE GMBH & CO. KG
- Ruediger LUIG
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
JOINT INCLUDING CONNECTION SURFACE, PIPE INCLUDING PIPE JOINT, AND...
- Publication number 20140367960
- Publication date Dec 18, 2014
- Yukio Uenishi
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
COOLING TUBE FOR A RAM AIR FAN (RAF) ASSEMBLY
- Publication number 20140335772
- Publication date Nov 13, 2014
- HAMILTON SUNDSTRAND CORPROATION
- Danielle Mansfield-Marcoux
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
WELDING CONNECTION STRUCTURE FOR PIPE
- Publication number 20140291983
- Publication date Oct 2, 2014
- Yoshiki Tanaka
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MULTIPOSITIONAL FITTING
- Publication number 20140252755
- Publication date Sep 11, 2014
- PACCAR Inc
- Adrian Murias
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Rail Drive Duct Connection System
- Publication number 20140157574
- Publication date Jun 12, 2014
- David SERAPHINOFF
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
ASSEMBLY HAVING A FLANGE
- Publication number 20140028021
- Publication date Jan 30, 2014
- Wolfgang Freund
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
CONNECTING ARRANGEMENT FOR CONNECTING A FLUID LINE TO AN ASSEMBLY T...
- Publication number 20140001750
- Publication date Jan 2, 2014
- ContiTech Techno-Chemie GmbH
- Marcus Paust
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Apparatus and Method for Connecting between a Fluid Supply and a Se...
- Publication number 20130334811
- Publication date Dec 19, 2013
- Grant Gilbert
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
JOINT STRUCTURE
- Publication number 20120181788
- Publication date Jul 19, 2012
- Mitsubishi Heavy Industries, Ltd.
- Shinjiro Inomata
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Methods for Manufacturing a Vacuum Chamber and Components Thereof,...
- Publication number 20120000811
- Publication date Jan 5, 2012
- Kurt J. Lesker Company
- Charles DeVentura
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Rail Drive Duct Connection System
- Publication number 20110194894
- Publication date Aug 11, 2011
- David Seraphinoff
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
METHOD AND APPARATUS FOR APPLYING AXIAL STRESS FOR WELD TESTING
- Publication number 20110115144
- Publication date May 19, 2011
- CAR-BER Investments Inc
- Glenn Carson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR AIRTIGHTLY JOINING REINFORCED PLATINUM HOLLOW TUBE WITH...
- Publication number 20110005631
- Publication date Jan 13, 2011
- ASAHI GLASS COMPANY LIMITED
- Kazuo HAMASHIMA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Assembly for Joining Metallic Pipes Provided with Inner Plastic Liner
- Publication number 20100032941
- Publication date Feb 11, 2010
- Jose Miguel Cabezas
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
BRANCH CONNECTION STUB, A BRANCH CONNECTION DEVICE COMPRISING A MAI...
- Publication number 20090224025
- Publication date Sep 10, 2009
- SNECMA
- Bruno Bucher
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Method and Apparatus for Applying Axial Stress For Weld Testing
- Publication number 20080121044
- Publication date May 29, 2008
- CAR-BER Investments Inc.
- Glenn Carson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR AIRTIGHTLY JOINING REINFORCED PLATINUM HOLLOW TUBE WITH...
- Publication number 20080006610
- Publication date Jan 10, 2008
- Kazuo HAMASHIMA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Weld Testing Apparatus and Method for Nozzles
- Publication number 20070248202
- Publication date Oct 25, 2007
- CAR-BER Investments Inc.
- Glenn Carson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Clamping collar with retaining loop

Flange connection assembly and the assembly / disassembly method th...

Modular filtration system and method

Coupling for electric vehicle battery pack

Triple-weld fitting

Pipe flange

Method and apparatus for precision alignment and tack welding of we...

Ground connect duct for environmental control systems

Joint including connection surface, pipe including pipe joint, and...

Flange assembly and related methods of connecting two exhaust pipes...

Master flange assembly

Connecting arrangement for connecting a fluid line to an assembly t...

Cooling tube for a ram air fan (RAF) assembly

Rail drive duct connection system

Joint structure

Branch connection stub, a branch connection device comprising a mai...

Method for airtightly joining reinforced platinum hollow tube with...

Method and apparatus for applying axial stress for weld testing

Weld testing apparatus and method for nozzles

Method for airtightly joining reinforced platinum hollow tube with...

Magmeter flange adapter

Joining connection of an exhaust-gas-carrying pipe having a fasteni...

Light-weight, slip-on pipe flange

Butt connection between two air duct sections made sheet of metal

Self-aligned flanged coupling

Pipe and flange assembly

Structure in which a small-diameter thin metal tube is fixed at one...

End of thin-walled metal tubing of small diameter coupled to flange

Pipe union with both pre-load dependent and independent seals

Pipe joints

Patents Applicationslast 30 patents

CORROSION-FREE WELDED CONNECTION FOR REINFORCED THERMOPLASTIC PIPES...

FLANGE, PIPE, AND FLANGE STRUCTURE

DEVICE FOR CONNECTING A GAS-CARRYING PIPE ELEMENT AND METHOD FOR CO...

LIGHT WALL INTEGRAL NOZZLE

CLAMPING COLLAR WITH RETAINING LOOP

LENGTH COMPENSATOR

METHOD AND APPARATUS FOR PRECISION ALIGNMENT AND TACK WELDING OF WE...

CONNECTION ARRANGEMENT FOR AN AIR CONDITIONING SYSTEM AND MOBILE AI...

PIPE FLANGE

DISSIMILAR PIPING JOINT AT HIGH TEMPERATURE, HIGH PRESSURE TRANSIEN...

Leakproof Connecting device for a fluid circuit

METHOD FOR THE PRODUCTION OF A CONVEYING PIPE FOR THE TRANSPORT OF...

JOINT INCLUDING CONNECTION SURFACE, PIPE INCLUDING PIPE JOINT, AND...

COOLING TUBE FOR A RAM AIR FAN (RAF) ASSEMBLY

WELDING CONNECTION STRUCTURE FOR PIPE

MULTIPOSITIONAL FITTING

Rail Drive Duct Connection System

ASSEMBLY HAVING A FLANGE

CONNECTING ARRANGEMENT FOR CONNECTING A FLUID LINE TO AN ASSEMBLY T...

Apparatus and Method for Connecting between a Fluid Supply and a Se...

JOINT STRUCTURE

Methods for Manufacturing a Vacuum Chamber and Components Thereof,...

Rail Drive Duct Connection System

METHOD AND APPARATUS FOR APPLYING AXIAL STRESS FOR WELD TESTING

METHOD FOR AIRTIGHTLY JOINING REINFORCED PLATINUM HOLLOW TUBE WITH...

Assembly for Joining Metallic Pipes Provided with Inner Plastic Liner

BRANCH CONNECTION STUB, A BRANCH CONNECTION DEVICE COMPRISING A MAI...

Method and Apparatus for Applying Axial Stress For Weld Testing

METHOD FOR AIRTIGHTLY JOINING REINFORCED PLATINUM HOLLOW TUBE WITH...

Weld Testing Apparatus and Method for Nozzles