Bolt tensioners

Industry

CPC
B23P19/067

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B23Machine tools B23POTHER WORKING OF METAL COMBINED OPERATIONS UNIVERSAL MACHINE TOOLS B23P19/00Machines for simply fitting together or separating metal parts,or metal and non-metal parts, whether or not involving some deformation Tools or devices therefor so far as not provided for in other classes

Current Industry

B23P19/067Bolt tensioners

Industries

Patents Grantslast 30 patents

Information Patent Grant
Automated bolt tensioning robot
- Patent number 12,122,003
- Issue date Oct 22, 2024
- Siemens Gamesa Renewable Energy A/S
- Lars Holm Nielsen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Hydraulic tensioning apparatus
- Patent number 12,053,867
- Issue date Aug 6, 2024
- Tentec Limited
- Adam Thomas Lee
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for fastening in a high fluid pressure environ...
- Patent number 12,044,264
- Issue date Jul 23, 2024
- Nord-Lock Switzerland GmbH
- Andrew Duncan McPhee
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Hydraulic tensioning and release tool for expansion fasteners
- Patent number 12,023,766
- Issue date Jul 2, 2024
- Nord-Lock Switzerland GmbH
- Andrew Duncan McPhee
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for erecting a wind turbine tower using stud bolts
- Patent number 12,000,377
- Issue date Jun 4, 2024
- Vestas Wind Systems A/S
- Jakob Anders Sørensen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Tool assembly and a method for mounting a tailgate to a car body us...
- Patent number 11,970,230
- Issue date Apr 30, 2024
- Honda Motor Co., Ltd.
- Marco kar-ki Ng
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Hydraulic tensioner and method of tensioning
- Patent number 11,911,883
- Issue date Feb 27, 2024
- Tentec Limited
- Edmund Joseph Lange
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Nut and bolt tightening method and tightening device
- Patent number 11,819,964
- Issue date Nov 21, 2023
- Tohnichi MFG. Co., Ltd.
- Tomohiro Ogata
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for the pre-tensioning of bolts
- Patent number 11,786,999
- Issue date Oct 17, 2023
- NABRAWIND TECHNOLOGIES, S.L.
- Javier Monreal Lesmes
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Fastening device
- Patent number 11,660,713
- Issue date May 30, 2023
- Tohnichi MFG. Co., Ltd.
- Tomohiro Ogata
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for documented tightening and re-tightening of a screw conne...
- Patent number 11,602,810
- Issue date Mar 14, 2023
- Jörg Hohmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Bolt tensioning assembly and method for tensioning of a bolt
- Patent number 11,597,043
- Issue date Mar 7, 2023
- Designbanken AS
- Espen Møller
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Systems and methods for assembling or disassembling a hammer tool
- Patent number 11,389,916
- Issue date Jul 19, 2022
- Caterpillar Inc.
- Cody Moore
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Fastening device
- Patent number 11,364,580
- Issue date Jun 21, 2022
- Tohnichi MFG. Co., Ltd.
- Tomohiro Ogata
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Screw fastening device and screw fastening method
- Patent number 11,344,982
- Issue date May 31, 2022
- SUBARU CORPORATION
- Masazumi Miyago
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Displaceable maintenance device, displaceable assembly device, and...
- Patent number 11,319,932
- Issue date May 3, 2022
- Wobben Properties GmbH
- Hendrik Schnell
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Device for tightening screw connections
- Patent number 11,311,973
- Issue date Apr 26, 2022
- Jörg Hohmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Multi-jack tensioners
- Patent number 11,292,093
- Issue date Apr 5, 2022
- Superbolt, Inc.
- Steven Greenwell
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Automated tightening of bolts
- Patent number 11,292,094
- Issue date Apr 5, 2022
- Vestas Wind Systems A/S
- Pradeep Bosukonda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Multiple chamber hydraulic multi-jack bolt tensioners
- Patent number 11,285,573
- Issue date Mar 29, 2022
- Superbolt, Inc.
- Steven Greenwell
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for tightening screwed connections, multi-screwing device
- Patent number 11,278,995
- Issue date Mar 22, 2022
- Jörg Hohmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Screw tensioning device
- Patent number 11,207,767
- Issue date Dec 28, 2021
- Caterpillar Energy Solutions GmbH
- Inigo Guisasola
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Device for tightening screw connections
- Patent number 11,148,240
- Issue date Oct 19, 2021
- Jörg Hohmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for tightening screw connections
- Patent number 11,103,966
- Issue date Aug 31, 2021
- Jörg Hohmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Bolt installation and tensioning system
- Patent number 11,017,909
- Issue date May 25, 2021
- NuScale Power, LLC
- Steven W. Shaw
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for the documented tightening or tightening up of a screw co...
- Patent number 10,981,255
- Issue date Apr 20, 2021
- Jörg Hohmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Robot with positioning means to move a tool along a flange connection
- Patent number 10,974,397
- Issue date Apr 13, 2021
- ADMEDE AB
- Kenneth Johst
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for the documented tightening or tightening up of a screw co...
- Patent number 10,857,636
- Issue date Dec 8, 2020
- Jörg Hohmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Clamping device for stretching a threaded bolt
- Patent number 10,814,443
- Issue date Oct 27, 2020
- Jörg Hohmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Robot to move a support platform along a flange connection
- Patent number 10,702,960
- Issue date Jul 7, 2020
- ADMEDE AB
- Kenneth Johst
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
TIGHTENING DEVICE AND CONTROL METHOD
- Publication number 20240408707
- Publication date Dec 12, 2024
- Kabushiki Kaisha Toshiba
- Hideki OGAWA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD AND APPARATUS FOR FASTENING IN A HIGH FLUID PRESSURE ENVIRON...
- Publication number 20240367274
- Publication date Nov 7, 2024
- NORD-LOCK SWITZERLAND GMBH
- Andrew Duncan MCPHEE
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
NUCLEAR POWER PLANT SYSTEM
- Publication number 20240300061
- Publication date Sep 12, 2024
- ROLLS-ROYCE SMR LIMITED
- Daniel ROBERTSON
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Hydraulic Tension Adaptor
- Publication number 20240075566
- Publication date Mar 7, 2024
- Henry Esteban Mora Herrera
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
BATTERY CELL JIG THAT BOLT-FASTENS THROUGH UNIFORM PRESSURE
- Publication number 20230083153
- Publication date Mar 16, 2023
- LG ENERGY SOLUTION, LTD.
- So Yeon JIN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR INSTALLING AND/OR MAINTAINING A FLANGE CONNECTION, AND T...
- Publication number 20230041918
- Publication date Feb 9, 2023
- SCHAAF GmbH & Co. KG
- Ralf KÖLLGES
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
TIGHTENING DEVICE
- Publication number 20220307477
- Publication date Sep 29, 2022
- Siemens Gamesa Renewable Energy A/S
- Benjamin Heins
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
FASTENING DEVICE
- Publication number 20220274217
- Publication date Sep 1, 2022
- Tomohiro OGATA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Arrangement of a Tightening Device for a Screw Connection and a Saf...
- Publication number 20220241912
- Publication date Aug 4, 2022
- Frank Hohmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
A METHOD FOR ERECTING A WIND TURBINE TOWER USING STUD BOLTS
- Publication number 20220228565
- Publication date Jul 21, 2022
- VESTAS WIND SYSTEMS A/S
- Jakob Anders Sørensen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
TOOL ASSEMBLY FOR TENSIONING TOWER BOLTS OF A WIND TURBINE TOWER
- Publication number 20220219269
- Publication date Jul 14, 2022
- VESTAS WIND SYSTEMS A/S
- Rasmus Sanderhoff Johansen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
AUTOMATED BOLT TENSIONING ROBOT
- Publication number 20220203486
- Publication date Jun 30, 2022
- Siemens Gamesa Renewable Energy A/S
- Lars Holm Nielsen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
HYDRAULIC TENSIONER AND METHOD OF TENSIONING
- Publication number 20220032433
- Publication date Feb 3, 2022
- Tentec Limited
- Edmund Joseph LANGE
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
HYDRAULIC TENSIONING APPARATUS
- Publication number 20220032434
- Publication date Feb 3, 2022
- Tentec Limited
- Adam Thomas LEE
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Flange Bolting Management System And Method
- Publication number 20220023983
- Publication date Jan 27, 2022
- Ronald C. Clarke
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
HYDRAULIC TENSIONING AND RELEASE TOOL FOR EXPANSION FASTENERS
- Publication number 20210387298
- Publication date Dec 16, 2021
- NORD-LOCK SWITZERLAND GMBH
- Andrew Duncan MCPHEE
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method for Tightening Screwed Connections, Multi-Screwing Device
- Publication number 20210268614
- Publication date Sep 2, 2021
- Jörg Hohmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
TOOL FOR TIGHTENING NUT ON A BOLT TO FORM A FIXED CONNECTION
- Publication number 20210252677
- Publication date Aug 19, 2021
- Patentec Quickdrive AS
- Hilberg Inge Karoliussen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SYSTEM FOR SUPPLYING HYDRAULIC PRESSURE TO A BOLT ELONGATION TOOL
- Publication number 20210246918
- Publication date Aug 12, 2021
- Kenneth JOHST
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
FASTENING DEVICE
- Publication number 20210213575
- Publication date Jul 15, 2021
- TOHNICHI MFG CO., LTD.
- Tomohiro OGATA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
AUTOMATED TIGHTENING OF BOLTS
- Publication number 20210178534
- Publication date Jun 17, 2021
- VESTAS WIND SYSTEMS A/S
- Pradeep Bosukonda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DISPLACEABLE MAINTENANCE DEVICE, DISPLACEABLE ASSEMBLY DEVICE, AND...
- Publication number 20210172424
- Publication date Jun 10, 2021
- WOBBEN PROPERTIES GMBH
- Hendrik Janssen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
NUT AND BOLT TIGHTENING METHOD AND TIGHTENING DEVICE
- Publication number 20210138594
- Publication date May 13, 2021
- TOHNICHI MFG CO., LTD.
- Tomohiro OGATA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MULTIPLE CHAMBER HYDRAULIC MULTI-JACK BOLT TENSIONERS
- Publication number 20210008676
- Publication date Jan 14, 2021
- Superbolt, Inc.
- Steven GREENWELL
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD AND APPARATUS FOR THE PRE-TENSIONING OF BOLTS
- Publication number 20200316733
- Publication date Oct 8, 2020
- NABRAWIND TECHNOLOGIES, S.L.
- Javier MONREAL LESMES
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method for Documented Tightening and Re-Tightening of a Screw Conne...
- Publication number 20200238454
- Publication date Jul 30, 2020
- Jorg Hohmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method for Tightening Screw Connections
- Publication number 20200180086
- Publication date Jun 11, 2020
- Jorg Hohmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SCREW FASTENING DEVICE AND SCREW FASTENING METHOD
- Publication number 20200122279
- Publication date Apr 23, 2020
- SUBARU CORPORATION
- Masazumi MIYAGO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method for the Documented Tightening or Tightening up of a Screw Co...
- Publication number 20200023477
- Publication date Jan 23, 2020
- Jorg Hohmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Pressure System
- Publication number 20200003246
- Publication date Jan 2, 2020
- Haskel Europe Ltd.
- Peter W. Kaveney
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Bolt tensioners

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Automated bolt tensioning robot

Hydraulic tensioning apparatus

Method and apparatus for fastening in a high fluid pressure environ...

Hydraulic tensioning and release tool for expansion fasteners

Method for erecting a wind turbine tower using stud bolts

Tool assembly and a method for mounting a tailgate to a car body us...

Hydraulic tensioner and method of tensioning

Nut and bolt tightening method and tightening device

Method and apparatus for the pre-tensioning of bolts

Fastening device

Method for documented tightening and re-tightening of a screw conne...

Bolt tensioning assembly and method for tensioning of a bolt

Systems and methods for assembling or disassembling a hammer tool

Fastening device

Screw fastening device and screw fastening method

Displaceable maintenance device, displaceable assembly device, and...

Device for tightening screw connections

Multi-jack tensioners

Automated tightening of bolts

Multiple chamber hydraulic multi-jack bolt tensioners

Method for tightening screwed connections, multi-screwing device

Screw tensioning device

Device for tightening screw connections

Method for tightening screw connections

Bolt installation and tensioning system

Method for the documented tightening or tightening up of a screw co...

Robot with positioning means to move a tool along a flange connection

Method for the documented tightening or tightening up of a screw co...

Clamping device for stretching a threaded bolt

Robot to move a support platform along a flange connection

Patents Applicationslast 30 patents

TIGHTENING DEVICE AND CONTROL METHOD

METHOD AND APPARATUS FOR FASTENING IN A HIGH FLUID PRESSURE ENVIRON...

NUCLEAR POWER PLANT SYSTEM

Hydraulic Tension Adaptor

BATTERY CELL JIG THAT BOLT-FASTENS THROUGH UNIFORM PRESSURE

METHOD FOR INSTALLING AND/OR MAINTAINING A FLANGE CONNECTION, AND T...

TIGHTENING DEVICE

FASTENING DEVICE

Arrangement of a Tightening Device for a Screw Connection and a Saf...

A METHOD FOR ERECTING A WIND TURBINE TOWER USING STUD BOLTS

TOOL ASSEMBLY FOR TENSIONING TOWER BOLTS OF A WIND TURBINE TOWER

AUTOMATED BOLT TENSIONING ROBOT

HYDRAULIC TENSIONER AND METHOD OF TENSIONING

HYDRAULIC TENSIONING APPARATUS

Flange Bolting Management System And Method

HYDRAULIC TENSIONING AND RELEASE TOOL FOR EXPANSION FASTENERS

Method for Tightening Screwed Connections, Multi-Screwing Device

TOOL FOR TIGHTENING NUT ON A BOLT TO FORM A FIXED CONNECTION

SYSTEM FOR SUPPLYING HYDRAULIC PRESSURE TO A BOLT ELONGATION TOOL

FASTENING DEVICE

AUTOMATED TIGHTENING OF BOLTS

DISPLACEABLE MAINTENANCE DEVICE, DISPLACEABLE ASSEMBLY DEVICE, AND...

NUT AND BOLT TIGHTENING METHOD AND TIGHTENING DEVICE

MULTIPLE CHAMBER HYDRAULIC MULTI-JACK BOLT TENSIONERS

METHOD AND APPARATUS FOR THE PRE-TENSIONING OF BOLTS

Method for Documented Tightening and Re-Tightening of a Screw Conne...

Method for Tightening Screw Connections

SCREW FASTENING DEVICE AND SCREW FASTENING METHOD

Method for the Documented Tightening or Tightening up of a Screw Co...

Pressure System