EP3749487C0 - Appareil de serrage d'éléments de fixation filetés - Google Patents

Appareil de serrage d'éléments de fixation filetés

Info

Publication number: EP3749487C0
Authority: EP; European Patent Office
Prior art keywords: threaded connections; tightening threaded; tightening; connections; threaded
Prior art date: 2018-02-06
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Active

Application number

EP18779850.9A

Other languages

German (de)

English (en)

Other versions

EP3749487B1 (fr

EP3749487A1 (fr

Inventor

Eric P Junkers

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Hytorc Inc

Original Assignee

Hytorc Inc

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2018-02-06

Filing date

2018-09-02

Publication date

2025-06-25

2018-09-02 Application filed by Hytorc Inc filed Critical Hytorc Inc

2020-12-16 Publication of EP3749487A1 publication Critical patent/EP3749487A1/fr

2025-06-25 Application granted granted Critical

2025-06-25 Publication of EP3749487B1 publication Critical patent/EP3749487B1/fr

2025-06-25 Publication of EP3749487C0 publication Critical patent/EP3749487C0/fr

Status Active legal-status Critical Current

2038-09-02 Anticipated expiration legal-status Critical

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
- B25B23/145—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for fluid operated wrenches or screwdrivers
- B25B23/1456—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for fluid operated wrenches or screwdrivers having electrical components
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
- B25B23/147—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for electrically operated wrenches or screwdrivers
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
- B25B23/147—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for electrically operated wrenches or screwdrivers
- B25B23/1475—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for electrically operated wrenches or screwdrivers for impact wrenches or screwdrivers
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
- B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

EP18779850.9A 2018-02-06 2018-09-02 Appareil de serrage d'éléments de fixation filetés Active EP3749487B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US201862626776P	2018-02-06	2018-02-06
PCT/US2018/049293 WO2019156712A1 (fr)	2018-02-06	2018-09-02	Appareil de serrage d'éléments de fixation filetés

Publications (3)

Publication Number	Publication Date
EP3749487A1 EP3749487A1 (fr)	2020-12-16
EP3749487B1 EP3749487B1 (fr)	2025-06-25
EP3749487C0 true EP3749487C0 (fr)	2025-06-25

Family

ID=63714020

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP18779850.9A Active EP3749487B1 (fr)	2018-02-06	2018-09-02	Appareil de serrage d'éléments de fixation filetés

Country Status (3)

Country	Link
EP (1)	EP3749487B1 (fr)
CN (1)	CN111819035A (fr)
WO (1)	WO2019156712A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2021183695A1 (fr) *	2020-03-10	2021-09-16	HYTORC Division Unex Corporation	Appareil de serrage d'éléments de fixation filetés
EP3892422A1 (fr) *	2020-04-09	2021-10-13	Hilti Aktiengesellschaft	Système de nivellement
GB202015203D0 (en)	2020-09-25	2020-11-11	Salunda Ltd	Integrated fastener assembly sensor unit
CN113435077B (zh) *	2021-05-24	2023-08-22	中国航空工业集团公司沈阳飞机设计研究所	一种紧固件连接结构中强度参数确定方法
CN115464381A (zh) *	2021-06-10	2022-12-13	标致雪铁龙汽车股份有限公司	用于电池模组的螺纹构件紧固系统和螺纹构件紧固方法
CA3245279A1 (fr) *	2022-01-14	2023-07-20	Integrity Engineering Solutions Pty Ltd	Système d'assemblage de raccords à bride
CN115014225B (zh) *	2022-06-02	2023-05-02	重庆大学	基于分布式光纤传感的螺纹结构松动测量装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5717143A (en) *	1996-06-14	1998-02-10	Electric Power Research Institute, Inc.	Apparatus for illustrating bolt preloads
CN102574279B (zh) *	2009-10-07	2014-12-17	凯特克分部尤尼克斯公司	用于上紧或松开紧固件的设备
CN109070317B (zh) *	2016-03-02	2024-06-25	凯特克分部尤尼克斯公司	用于加紧螺纹紧固件的装置

2018
- 2018-09-02 EP EP18779850.9A patent/EP3749487B1/fr active Active
- 2018-09-02 CN CN201880091045.0A patent/CN111819035A/zh active Pending
- 2018-09-02 WO PCT/US2018/049293 patent/WO2019156712A1/fr not_active Ceased

Also Published As

Publication number	Publication date
EP3749487B1 (fr)	2025-06-25
CN111819035A (zh)	2020-10-23
EP3749487A1 (fr)	2020-12-16
WO2019156712A1 (fr)	2019-08-15

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Publication	Publication Date	Title
EP3873700C0 (fr)	2025-05-07	Appareil de serrage d'éléments de fixation filetés
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