SE548178C2 - Controlling auto-cycling of a hydraulic torque wrench system - Google Patents

Controlling auto-cycling of a hydraulic torque wrench system

Info

Publication number
SE548178C2
SE548178C2 SE2430485A SE2430485A SE548178C2 SE 548178 C2 SE548178 C2 SE 548178C2 SE 2430485 A SE2430485 A SE 2430485A SE 2430485 A SE2430485 A SE 2430485A SE 548178 C2 SE548178 C2 SE 548178C2
Authority
SE
Sweden
Prior art keywords
cycling
torque wrench
hydraulic torque
wrench system
controlling auto
Prior art date
Application number
SE2430485A
Inventor
Ola Åkerbladh
Original Assignee
Atlas Copco Ind Technique Ab
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.)
Filing date
Publication date
Application filed by Atlas Copco Ind Technique Ab filed Critical Atlas Copco Ind Technique Ab
Priority to SE2430485A priority Critical patent/SE548178C2/en
Priority to PCT/EP2025/074603 priority patent/WO2026068132A1/en
Publication of SE548178C2 publication Critical patent/SE548178C2/en

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
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • B25B21/004—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose of the ratchet type
    • B25B21/005—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose of the ratchet type driven by a radially acting hydraulic or pneumatic piston
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
SE2430485A 2024-09-24 2024-09-24 Controlling auto-cycling of a hydraulic torque wrench system SE548178C2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE2430485A SE548178C2 (en) 2024-09-24 2024-09-24 Controlling auto-cycling of a hydraulic torque wrench system
PCT/EP2025/074603 WO2026068132A1 (en) 2024-09-24 2025-08-29 Controlling auto-cycling of a hydraulic torque wrench system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE2430485A SE548178C2 (en) 2024-09-24 2024-09-24 Controlling auto-cycling of a hydraulic torque wrench system

Publications (1)

Publication Number Publication Date
SE548178C2 true SE548178C2 (en) 2026-04-13

Family

ID=97141928

Family Applications (1)

Application Number Title Priority Date Filing Date
SE2430485A SE548178C2 (en) 2024-09-24 2024-09-24 Controlling auto-cycling of a hydraulic torque wrench system

Country Status (2)

Country Link
SE (1) SE548178C2 (en)
WO (1) WO2026068132A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7000486B2 (en) * 2001-08-02 2006-02-21 Paul-Heinz Wagner Method for controlling an intermittently operating screw tool
DE102004058338A1 (en) * 2004-12-02 2006-06-08 Werner, Karl-Heinz, Dipl.-Ing. Screwing process control device e.g. for servo screw driver, has screwing system provided from hydraulically operated force nut and piston cylinder unit with unit connected to motor propelled pump
US7200992B2 (en) * 2002-05-17 2007-04-10 Paul-Heinz Wagner Method for controlling a hydraulic piston/cylinder unit
US20090000397A1 (en) * 2004-04-14 2009-01-01 Paul-Heinz Wagner Method for the Angle-Controlled Turning of a Part
US20200149561A1 (en) * 2018-11-13 2020-05-14 Enerpac Tool Group Corp. Hydraulic power system and method for controlling same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117733781B (en) * 2023-12-19 2025-10-14 上海交通大学 Fastening control method and device not relying on angle sensor

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7000486B2 (en) * 2001-08-02 2006-02-21 Paul-Heinz Wagner Method for controlling an intermittently operating screw tool
US7200992B2 (en) * 2002-05-17 2007-04-10 Paul-Heinz Wagner Method for controlling a hydraulic piston/cylinder unit
US20090000397A1 (en) * 2004-04-14 2009-01-01 Paul-Heinz Wagner Method for the Angle-Controlled Turning of a Part
DE102004058338A1 (en) * 2004-12-02 2006-06-08 Werner, Karl-Heinz, Dipl.-Ing. Screwing process control device e.g. for servo screw driver, has screwing system provided from hydraulically operated force nut and piston cylinder unit with unit connected to motor propelled pump
US20200149561A1 (en) * 2018-11-13 2020-05-14 Enerpac Tool Group Corp. Hydraulic power system and method for controlling same

Also Published As

Publication number Publication date
WO2026068132A1 (en) 2026-04-02

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