EP4344824A1 - Dispositif d'outil pour détacher des éléments de construction, en particulier pour libérer des soupapes de vidange des radiateurs - Google Patents

Dispositif d'outil pour détacher des éléments de construction, en particulier pour libérer des soupapes de vidange des radiateurs Download PDF

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Publication number
EP4344824A1
EP4344824A1 EP23200344.2A EP23200344A EP4344824A1 EP 4344824 A1 EP4344824 A1 EP 4344824A1 EP 23200344 A EP23200344 A EP 23200344A EP 4344824 A1 EP4344824 A1 EP 4344824A1
Authority
EP
European Patent Office
Prior art keywords
tool
tubular body
tool device
incision
wall
Prior art date
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.)
Pending
Application number
EP23200344.2A
Other languages
German (de)
English (en)
Inventor
Michael Olliges
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP4344824A1 publication Critical patent/EP4344824A1/fr
Pending legal-status Critical Current

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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
    • 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
    • B25B13/02—Spanners; Wrenches with rigid jaws
    • B25B13/06—Spanners; Wrenches with rigid jaws of socket type
    • B25B13/065—Spanners; Wrenches with rigid jaws of socket type characterised by the cross-section of the socket
    • 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
    • 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
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
    • B25B27/24—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same mounting or demounting valves

Definitions

  • the invention relates to a tool device for releasing components on larger components, in particular for releasing valves, preferably for releasing drain valves on radiators.
  • Smaller components in particular are often installed on larger components. These components can be, for example, valves; these can be attached to or removed from larger components.
  • the component is a drain valve on a radiator, which is located at the bottom of a radiator and thus often just above the floor, then it is difficult to use conventional open-end wrenches or other conventional tools. Angled open-end wrenches or similar are then used, so special tool designs are required.
  • the invention is based on the object of providing a tool device of the type mentioned at the outset, with which the loosening of components, in particular the loosening of drain valves on radiators, is facilitated.
  • the tool device has at least one tubular body which has contact surfaces for contact with tool attachment sections of the component and in turn has at least one tool attachment section for attaching a tool.
  • the tool device according to the invention is tubular and the tubular body can be pushed onto a drain valve.
  • the body has contact surfaces for contacting tool attachment sections of the component.
  • An open-end wrench or an adjustable wrench is normally attached to these tool attachment sections; now the tubular body is to be attached to these tool sections.
  • the body has these contact surfaces, via which a positive contact with the tool attachment sections can be produced.
  • the tubular body has a tool attachment section for attaching a tool.
  • the tool device according to the invention therefore acts as an adapter for the tool, the tool is no longer attached directly to the component, but to the tubular body of the tool device.
  • the force introduced by the tool is then transferred to the component by the tubular body by means of the system with its contact surfaces, so that even in tight spaces, for example, a drain valve can be released.
  • the tubular body has at least two contact surfaces opposite one another.
  • two tool sections are usually arranged on the component on opposite sides of the component.
  • the contact surfaces rest on these attachment sections when a tool device according to the invention is applied to the component.
  • the contact surfaces are preferably parallel aligned with each other, an adaptation to the design of the component takes place.
  • the tool attachment section of the tubular body is formed by at least one opening in a wall of the tubular body, the contour of the opening enabling the positive reception of a congruent tool.
  • the tool device according to the invention with a tubular body should be compact and slim. Therefore, no structures are provided for a tool attachment section, but rather an opening in a wall of the tubular body.
  • the opening can have a special contour, for example a hexagonal contour or the contour of a special tool. It is formed in a congruent manner so that the use of a corresponding tool is possible.
  • the tubular body is closed at one end with a wall and that the opening is arranged in this wall.
  • the longitudinal center axis of the tubular body runs through the closed end and through this wall. The arrangement of the opening in this wall and preferably in the longitudinal center axis enables a rotary movement to be introduced into the tubular body using an appropriate tool.
  • tubular body is partially filled. According to this development, there is no complete tubular body that is hollow over its entire longitudinal extent. Rather, this development provides for the tubular body to be filled in areas.
  • the tubular body can, for example, be machined from a solid material; in some areas the solid material is left within the tubular body. This increases the rigidity of the tool device, and a breakthrough can occur greater length can be made available. A congruent tool can then be placed more securely and positively on the tool device.
  • an incision is formed in the wall of the tubular body that is aligned parallel to the longitudinal center axis of the body. Such an incision is necessary when certain sections of the component or part have to be bypassed when the tool device is pushed onto the component.
  • a drain valve is, for example, equipped with a closing element, usually a rotary valve with an operating handle. The tool device has to be guided past the sections of this closing element, usually in order to reach the tool attachment sections of the component. The incision provided thus forms a construction space for such sections of the component when the tool device is placed on the component.
  • a tubular body with such an incision can also be completely filled in the area without an incision.
  • the tubular body is then completely filled in areas, specifically in the area without an incision.
  • Such an incision can have incision walls that run roughly parallel to one another, from the edge of the body to a flat bottom of the incision.
  • a flat bottom of the incision ensures that the incision has the appropriate width, and the incision walls then run from this bottom to the edge of the body, i.e. to the free end of the body. They are arranged roughly parallel to one another, so that the width created by the bottom is maintained.
  • recesses are made in sections of the cut walls. These recesses form a A recess into which, for example, a plastic ring from the valve can be inserted when the tool device is placed on the wall valve. This ring then does not get in the way when the tool device is used.
  • the body can be made of steel so that the necessary, in particular dissolving forces for possibly stuck emptying valves can be introduced via it.
  • FIG. 1 shows the radiator 1 with a drain valve 2.
  • This drain valve 2 has a tubular body 3 to which a handle 4 The handle 4 is arranged on a shaft which leads into the interior of the tubular body 3 and is connected there to a plug which closes the flow through the tubular body 3.
  • the tubular body 3 has tool attachment sections 14. Two tool attachment sections 14 are provided on opposite sides of the tubular body 3.
  • Figure 1 further shows the tool device 5 according to the invention. It can be attached to the drain valve 2 along arrow 15.
  • FIG. 1a This facility is in Figure 1a shown.
  • the tool device 5 is applied to the emptying valve 2
  • arrow 16 shows that a rotary movement for releasing or fixing the emptying valve 2 can be transmitted to the emptying valve 2 via the tool device 5.
  • Figure 2 shows the tool device 5 according to the invention from Figure 1 . It has a tubular body 6.
  • the body 6 has contact surfaces 7 in its walls for contact with tool attachment sections 14 of the drain valve 2.
  • the contact surface 7 is flat, both contact surfaces 7 lie opposite each other and are aligned parallel to each other.
  • Figure 2 shows that an incision 8 is arranged in the wall of the tubular body 6.
  • the incision 8 has cut walls 9 that run approximately parallel to one another and run from the upper edge of the body 6 to a flat bottom 10 of the incision 8.
  • Figure 3 shows that the body 6 is closed with a wall 11 at an end opposite the contact surfaces 7.
  • An opening 12 is introduced into the wall 11, the design of which forms a receptacle for a half-inch ratchet tool.
  • Figure 4 shows that the opening 12 in the wall 11 has undercuts 13 for the insertion of a correspondingly congruently designed tool.
  • the second exemplary embodiment shown also has a tubular body 6. What differs in this second exemplary embodiment is that the tubularity of the tubular body 6 only occurs in sections, namely areas of the tubular body 6 are filled. This is in Figure 6 to recognize.
  • Figure 8 shows that the second embodiment also has an opening 12. A tool can be inserted here again.
  • the tubular body according to the second embodiment also has the incision 8 with parallel cut walls 9.
  • Figure 1 shows that a recess 20 is made in the cut wall 9.
  • the contact surfaces 7 are in Figure 6
  • the second embodiment otherwise corresponds to the first embodiment.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Opening Bottles Or Cans (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
EP23200344.2A 2022-09-29 2023-09-28 Dispositif d'outil pour détacher des éléments de construction, en particulier pour libérer des soupapes de vidange des radiateurs Pending EP4344824A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102022125168.3A DE102022125168A1 (de) 2022-09-29 2022-09-29 Werkzeugvorrichtung zum Lösen von Bauelementen, insbesondere zum Lösen von Entleerungsventilen an Heizkörpern

Publications (1)

Publication Number Publication Date
EP4344824A1 true EP4344824A1 (fr) 2024-04-03

Family

ID=88287385

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23200344.2A Pending EP4344824A1 (fr) 2022-09-29 2023-09-28 Dispositif d'outil pour détacher des éléments de construction, en particulier pour libérer des soupapes de vidange des radiateurs

Country Status (2)

Country Link
EP (1) EP4344824A1 (fr)
DE (1) DE102022125168A1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1503130B1 (de) * 1965-12-23 1970-06-04 Winkhaus Fa August Vorrichtung zum Einschrauben von Einbohrbaendern
DE29601085U1 (de) * 1996-01-23 1996-04-11 Konle, Bernd, 73479 Ellwangen Steckschlüssel für Eckventile
US5943922A (en) * 1998-01-12 1999-08-31 Rolfe; Henry E. Chuck for threaded fasteners
US6010154A (en) * 1997-09-30 2000-01-04 Payne; Christopher Kimpton Trailer landing gear device
US6901825B1 (en) * 2004-01-02 2005-06-07 Vicmar Solutions, Inc. E-Z shutter crank
US20070012143A1 (en) * 2005-07-13 2007-01-18 Tracy Gary E Socket for socket wrench
US9221155B1 (en) * 2011-01-31 2015-12-29 Jore Corporation Lag driver

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3232196A1 (de) 1982-08-30 1984-03-01 Wolfgang 5463 Heister Horn Montageschluessel fuer ventile, insbesondere heizkoerperventile mit eckstutzen (eckventile)
US10737371B2 (en) 2013-09-19 2020-08-11 The Viking Corporation Sprinkler wrench protective cover
CA2941758A1 (fr) 2014-03-07 2015-09-11 Bryan Albert JEFFERSON Outil de fixation pour ecrou de robinet

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1503130B1 (de) * 1965-12-23 1970-06-04 Winkhaus Fa August Vorrichtung zum Einschrauben von Einbohrbaendern
DE29601085U1 (de) * 1996-01-23 1996-04-11 Konle, Bernd, 73479 Ellwangen Steckschlüssel für Eckventile
US6010154A (en) * 1997-09-30 2000-01-04 Payne; Christopher Kimpton Trailer landing gear device
US5943922A (en) * 1998-01-12 1999-08-31 Rolfe; Henry E. Chuck for threaded fasteners
US6901825B1 (en) * 2004-01-02 2005-06-07 Vicmar Solutions, Inc. E-Z shutter crank
US20070012143A1 (en) * 2005-07-13 2007-01-18 Tracy Gary E Socket for socket wrench
US9221155B1 (en) * 2011-01-31 2015-12-29 Jore Corporation Lag driver

Also Published As

Publication number Publication date
DE102022125168A1 (de) 2024-04-04

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