WO2014102723A8 - Threaded connection device - Google Patents

Threaded connection device Download PDF

Info

Publication number
WO2014102723A8
WO2014102723A8 PCT/IB2013/061314 IB2013061314W WO2014102723A8 WO 2014102723 A8 WO2014102723 A8 WO 2014102723A8 IB 2013061314 W IB2013061314 W IB 2013061314W WO 2014102723 A8 WO2014102723 A8 WO 2014102723A8
Authority
WO
WIPO (PCT)
Prior art keywords
rotation
axis
casing
threaded connection
connection device
Prior art date
Application number
PCT/IB2013/061314
Other languages
French (fr)
Other versions
WO2014102723A1 (en
Inventor
Pierangelo CAMPAGNA
Original Assignee
Cdm Tradings S.R.L.
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 Cdm Tradings S.R.L. filed Critical Cdm Tradings S.R.L.
Publication of WO2014102723A1 publication Critical patent/WO2014102723A1/en
Publication of WO2014102723A8 publication Critical patent/WO2014102723A8/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
    • B25B17/00—Hand-driven gear-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
    • B25B17/00—Hand-driven gear-operated wrenches or screwdrivers
    • B25B17/02—Hand-driven gear-operated wrenches or screwdrivers providing for torque amplification

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Valve Device For Special Equipments (AREA)
  • Surgical Instruments (AREA)
  • Transplanting Machines (AREA)
  • Earth Drilling (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)

Abstract

The device (10) comprises a threaded member (18, 24) and a drive mechanism (20) designed to cause rotation of the threaded member (18, 24) about a first axis of rotation (x), wherein the drive mechanism (20) is housed in a casing (16) and comprises a driven member (28), which is rotationally supported by the casing (16) about the first axis of rotation (x) and is drivingly connected for rotation with the threaded member (18, 26), and a driving member (30), which is rotationally supported by the casing (16) about a second axis of rotation (y), which is skew with respect to the first axis of rotation (x). The driving member (30) and the driven member (28) cooperate with each other in such a way as to allow to cause rotation of the driven member (28), and together with it of the threaded member (18, 24), about the first axis of rotation (x) by causing rotation of the driving member (30) about the second axis of rotation (y).
PCT/IB2013/061314 2012-12-28 2013-12-24 Threaded connection device WO2014102723A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITTO2012A001165 2012-12-28
IT001165A ITTO20121165A1 (en) 2012-12-28 2012-12-28 SCREWDRIVER

Publications (2)

Publication Number Publication Date
WO2014102723A1 WO2014102723A1 (en) 2014-07-03
WO2014102723A8 true WO2014102723A8 (en) 2015-01-29

Family

ID=47722444

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2013/061314 WO2014102723A1 (en) 2012-12-28 2013-12-24 Threaded connection device

Country Status (2)

Country Link
IT (1) ITTO20121165A1 (en)
WO (1) WO2014102723A1 (en)

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US568629A (en) * 1896-09-29 Joseph schmidt
US2930659A (en) * 1958-03-03 1960-03-29 George A Barber Combined dust and grease seal and key retainer
US3559499A (en) * 1969-09-15 1971-02-02 Duff Norton Co Self-contained mechanical actuator
US3945274A (en) * 1975-08-13 1976-03-23 Annett Ii Charles E Speed wrench
CH601681A5 (en) * 1976-04-22 1978-07-14 Hans Herzig Connector for furniture components
DE3146805A1 (en) * 1981-11-26 1983-06-01 Heinz Schulze, Maschinenbau, 4902 Bad Salzuflen Device for connecting parallelepiped components
DE3442580A1 (en) * 1984-11-22 1986-05-22 Krämer + Grebe GmbH & Co KG Maschinenfabrik, 3560 Biedenkopf Device for tightening and releasing the tensioning nut of the blade packet of meat cutters
DE3631455A1 (en) * 1985-09-17 1987-03-26 Nabil Riad Automatic wrench
GB2209555A (en) * 1987-09-08 1989-05-17 Rexnord Inc Externally accessible clutching adjustable latching mechanism
DE19716385A1 (en) * 1997-04-18 1998-10-22 Wojciech Muszynski Spanner for nuts and bolts that are difficult to access
EP1330013B1 (en) * 2002-01-22 2012-05-02 Brose Fahrzeugteile GmbH & Co. KG, Würzburg Linear spindle drive, particularly for adjusting vehicle seats
US20030172780A1 (en) * 2002-03-18 2003-09-18 Newell Paul B. Multipurpose angular ratchet extension
US20040118252A1 (en) * 2002-12-19 2004-06-24 Norman Wexler Power driven wrench
US7089827B2 (en) * 2004-11-08 2006-08-15 Norman Wexler Power driven wrench
DE102009028536A1 (en) * 2009-08-14 2011-02-17 Robert Bosch Gmbh Spindle gear and electric motor spindle drive

Also Published As

Publication number Publication date
WO2014102723A1 (en) 2014-07-03
ITTO20121165A1 (en) 2014-06-29

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