WO1998021011A1 - Outil adaptable a une perceuse ou une visseuse-devisseuse pour faire tourner un objet tel qu'un collier de maintien pour tubes, tuyeaux, canalisations ou autres - Google Patents
Outil adaptable a une perceuse ou une visseuse-devisseuse pour faire tourner un objet tel qu'un collier de maintien pour tubes, tuyeaux, canalisations ou autres Download PDFInfo
- Publication number
- WO1998021011A1 WO1998021011A1 PCT/FR1997/002008 FR9702008W WO9821011A1 WO 1998021011 A1 WO1998021011 A1 WO 1998021011A1 FR 9702008 W FR9702008 W FR 9702008W WO 9821011 A1 WO9821011 A1 WO 9821011A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- head
- tool
- cavity
- tool according
- pipes
- Prior art date
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
- B25B13/00—Spanners; Wrenches
- B25B13/48—Spanners; Wrenches for special purposes
- B25B13/50—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes
- B25B13/5091—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes for operating on wing nuts, hooks, eye hooks or the like
Definitions
- Tool adaptable to a drill or screwdriver-unscrewer to rotate an object such as a clamp for tubes, pipes, conduits or other
- the present invention relates to a tool adaptable to a drill or a screwdriver-unscrewer for rotating an object, this tool being of the type comprising a shank which can be inserted and tightened, by a first end, in the chuck of the drill or screwdriver. - unscrewer and a head, connected to a second end of the tail, which has a cavity open in the axial direction and intended to receive the object to be rotated
- bits of this type are known, in particular tools called bit holders, the head of which has a cavity which has a non-circular cross section, for example square or hexagonal, and which can receive bits of various types. shapes and dimensions, such as bits with flat, cruciform or hexagon socket ends, or bits in the form of hexagon socket sockets
- bit holders the head of which has a cavity which has a non-circular cross section, for example square or hexagonal, and which can receive bits of various types. shapes and dimensions, such as bits with flat, cruciform or hexagon socket ends, or bits in the form of hexagon socket sockets
- This known tool is not suitable for rotating other objects than those mentioned above.
- it is not suitable for rotating, using a drill or a screwdriver-unscrewer, clamps for tubes, pipes, conduits or the like
- Such retaining collars are usually made up of two half-collars each comprising two lateral flanges which can be assembled respectively to the lateral flanges of the other half-collar by screws, in addition, one of the half necks is fitted with a threaded rod allowing it to be fixed to a support
- the present invention therefore essentially aims to provide a tool adaptable to a drill or a screwdriver-unscrewer, of the type defined in the preamble, which is capable of rotating retaining collars for tubes, pipes, conduits and the like, in order to their attachment to a support
- the tool according to the present invention is characterized in that the head of the tool comprises, in the peripheral edge of the opening of its cavity, two diametrically opposite notches and each having a predetermined width
- the width of said notches is slightly greater than the width of each of the two lateral flanges of the retaining collar, respectively
- Figure 1 is a perspective view of the tool according to the present invention and the holding collar to rotate intended to be received therein, representing the position in which they must be before being assembled the one to another,
- FIG. 2 is a bottom view of the tool shown in FIG. 1,
- FIG. 3 is a side view in vertical section of a part of the tool shown in FIG. 1,
- FIG. 4 is a view partly from the front and partly in vertical section of a first variant of the head of the tool shown in FIG. 1,
- FIG. 5 is a view partly from the front and partly in vertical section of a second variant of the head of the tool shown in FIG. 1,
- Figure 6 is a side view of a tool head similar to that of the tool shown in Figure 1
- the tool according to the present invention is in one piece formed for example by molding, and comprises a shank 1, for example cylindrical, capable of being inserted and tightened in the mandrel of a screwdriver-unscrewer, and connected to a hollow cylindrical head 2 by means of a smooth conical part 3 which may also be hollow for reasons of economy of material
- the cavity of the head 2 open axially can have a cylindrical shape and is designed so as to receive a retaining collar 5 constituted in a known manner by two semi-circular semi-collars 5A and 5B each provided with two lateral flanges 6A or 6B and which can be assembled to one another by two corresponding screws V1 and V2
- the head 2 comprises, in the peripheral edge of the cavity 4, two diametrically opposite notches E1 and E2, which have, for example, a rectangular shape
- the notches E1 and E2 each have a width L1 slightly greater than the width L2 of the two lateral flanges 6A or 6B of the collar 5, in regions comprised between the semi-circular central part of the half-collars 5A and 5B and the ends of the flanges 6A and 6B
- a permanent magnet 7 can be placed in the cavity 4 to hold the collar 5 in it
- the internal wall of the cavity 4 of the head 2 has an internal shoulder 4A against which one of the pole faces of the magnet 7 abuts, the thickness of which is preferably such that its other polar face arrives a little above the bottom of each of the notches E1 and E2
- the rounded part of the half-collar 5A for example made of brass, is attracted against the lower face of magnet 7
- the head 2 preferably has a smooth cylindrical outer surface, so that the user does not risk injuring his hand in contact with the tool, when he holds the latter for the guide during its rotation
- the internal diameter of the cavity 4 of the head 2 is chosen so as to be equal to or slightly greater than an external diameter predetermined collar All collars with an outside diameter smaller than the predetermined diameter can therefore be received in the head 2 and driven in rotation by the latter
- the head 2 may include lugs 2A and 2B to obtain better stability of the head 2 of the tool on the collar 5 These are arranged respectively above the notches E1 and E2 and hold the head 2 which is in position on the collar 5, while resting against the screw heads V1 and V2 Said tabs 2A and 2B can be attached to the head 2, for example by welding (see FIG. 4) or coming from material with it, for example by molding or by cutting and folding (see FIG. 5) In the second case (fig 5), a single molding or cutting and folding operation makes it possible to carry out both the legs 2A and 2B and the notches E1 and E2
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU50587/98A AU5058798A (en) | 1996-11-08 | 1997-11-07 | Tool adaptable to a drilling machine or a screw driving machine for turning an object such as a clamping collar for tubes, pipes, ducts or the like |
EP97913280A EP0944457A1 (fr) | 1996-11-08 | 1997-11-07 | Outil adaptable a une perceuse ou une visseuse-devisseuse pour faire tourner un objet tel qu'un collier de maintien pour tubes, tuyeaux, canalisations ou autres |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9613641A FR2755633B1 (fr) | 1996-11-08 | 1996-11-08 | Outil adaptable a une perceuse ou une visseuse-devisseuse pour faire tourner un objet tel qu'un collier de maintien pour tubes, tuyaux, canalisations ou autres |
FR96/13641 | 1996-11-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1998021011A1 true WO1998021011A1 (fr) | 1998-05-22 |
Family
ID=9497451
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR1997/002008 WO1998021011A1 (fr) | 1996-11-08 | 1997-11-07 | Outil adaptable a une perceuse ou une visseuse-devisseuse pour faire tourner un objet tel qu'un collier de maintien pour tubes, tuyeaux, canalisations ou autres |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0944457A1 (fr) |
AU (1) | AU5058798A (fr) |
FR (1) | FR2755633B1 (fr) |
WO (1) | WO1998021011A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2478293A (en) * | 2010-03-02 | 2011-09-07 | Anthony Stockman | Bung placing/removing device |
FR3054467A1 (fr) * | 2016-07-29 | 2018-02-02 | Soprema | Accessoire pour outil electrique rotatif |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3357666B2 (ja) | 2000-07-07 | 2002-12-16 | 松下電器産業株式会社 | 表示装置および表示方法 |
FR2825311B1 (fr) * | 2001-06-05 | 2007-04-20 | Varoujan Serge Derkaloustian | Dispositif de serrage pour colliers de plomberie |
FR2981289B1 (fr) * | 2011-10-17 | 2013-11-08 | Didier Camille Blanchard | Dispositif pour visser des colliers avec une perceuse |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4357845A (en) * | 1980-10-03 | 1982-11-09 | Cornia Jared B | Apparatus for manipulating wingnuts |
US4823650A (en) * | 1987-12-09 | 1989-04-25 | Tuttle John E | Power driven wire nut wrench |
EP0322875A2 (fr) * | 1987-12-31 | 1989-07-05 | KOLTHOFF & CO. | Elément de serrage et dispositif pour l'ancrage d'éléments de serrage |
DE9303387U1 (fr) * | 1993-03-02 | 1993-07-22 | Aschemann, Adelbert, 1000 Berlin, De | |
DE9318159U1 (de) * | 1993-11-26 | 1994-01-20 | Siemens Ag | Werkzeug zum Drehen und Schrauben |
DE4436351A1 (de) * | 1994-10-12 | 1996-04-18 | Harald Schmieder | Vielzweckdreher |
-
1996
- 1996-11-08 FR FR9613641A patent/FR2755633B1/fr not_active Expired - Fee Related
-
1997
- 1997-11-07 WO PCT/FR1997/002008 patent/WO1998021011A1/fr not_active Application Discontinuation
- 1997-11-07 EP EP97913280A patent/EP0944457A1/fr not_active Withdrawn
- 1997-11-07 AU AU50587/98A patent/AU5058798A/en not_active Abandoned
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4357845A (en) * | 1980-10-03 | 1982-11-09 | Cornia Jared B | Apparatus for manipulating wingnuts |
US4823650A (en) * | 1987-12-09 | 1989-04-25 | Tuttle John E | Power driven wire nut wrench |
EP0322875A2 (fr) * | 1987-12-31 | 1989-07-05 | KOLTHOFF & CO. | Elément de serrage et dispositif pour l'ancrage d'éléments de serrage |
DE9303387U1 (fr) * | 1993-03-02 | 1993-07-22 | Aschemann, Adelbert, 1000 Berlin, De | |
DE9318159U1 (de) * | 1993-11-26 | 1994-01-20 | Siemens Ag | Werkzeug zum Drehen und Schrauben |
DE4436351A1 (de) * | 1994-10-12 | 1996-04-18 | Harald Schmieder | Vielzweckdreher |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2478293A (en) * | 2010-03-02 | 2011-09-07 | Anthony Stockman | Bung placing/removing device |
FR3054467A1 (fr) * | 2016-07-29 | 2018-02-02 | Soprema | Accessoire pour outil electrique rotatif |
Also Published As
Publication number | Publication date |
---|---|
FR2755633A1 (fr) | 1998-05-15 |
EP0944457A1 (fr) | 1999-09-29 |
AU5058798A (en) | 1998-06-03 |
FR2755633B1 (fr) | 1999-01-29 |
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