WO2015106982A1 - Outil et ensemble d'outils pour transmettre un couple - Google Patents

Outil et ensemble d'outils pour transmettre un couple Download PDF

Info

Publication number
WO2015106982A1
WO2015106982A1 PCT/EP2015/050053 EP2015050053W WO2015106982A1 WO 2015106982 A1 WO2015106982 A1 WO 2015106982A1 EP 2015050053 W EP2015050053 W EP 2015050053W WO 2015106982 A1 WO2015106982 A1 WO 2015106982A1
Authority
WO
WIPO (PCT)
Prior art keywords
tool
torque
parts
nut
main axis
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.)
Ceased
Application number
PCT/EP2015/050053
Other languages
German (de)
English (en)
Inventor
Andreas Böttcher
Matthias CHLEBOWSKI
Thorsten Engelke
Werner Hesse
Patrick Lapp
Dirk MÜLLER
Wolfgang Piedboeuf
Falk Seidel
Sven Siegert
Sascha Staring
Oliver Strohmeier
Gerd Weber
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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 Siemens AG, Siemens Corp filed Critical Siemens AG
Publication of WO2015106982A1 publication Critical patent/WO2015106982A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • B25B13/02—Spanners; Wrenches with rigid jaws
    • B25B13/06—Spanners; Wrenches with rigid jaws of socket type

Definitions

  • the invention relates to a tool and a tool set for transmitting a torque to a screw nut in particular ⁇ sondere for burner fittings.
  • the object of the invention is to provide a tool and a tool ⁇ set with which the required torque can be ⁇ introduced.
  • the tightening or loosening of the fittings should be easier to assemble.
  • the invention solves the task directed to a tool by providing that in such a tool for transmitting a torque to a nut, umfas ⁇ send a hollow body open on two opposite sides with a normal to the opposite sides
  • the tool comprises at least two parts which bear against each other at edges in the assembled state of the tool, and the edges are profiled so that the parts by displacement in the direction of the main axis or solvable are connectable to each other, wherein an outer side of the tool is formed so that on the tool by form fit a torque can be transmitted ⁇ gene.
  • the outer side comprises an outer pinion.
  • a tool set comprising the tool having an external pinion and a shaft to be supported with a first pinion in operation next to the tool with a counter pinion
  • the Kochschmut ⁇ ter of the pipe fitting by means of a torque wrench or a torque-controlled tools can be tightened with the tool set is mounted on the shaft on the burner with mating pinion.
  • FIG. 1 shows a tool according to the invention with an outer side of a positive connection with a Schrau ⁇ ben beaul
  • FIG. 2 shows a tool according to the invention, looking in the direction of the main axis
  • FIG. 3 shows a burner assembly with a tool set according to FIG.
  • Figure 4 shows a tool according to the invention with outer pinion with
  • Figure 5 shows a section in the burner assembly.
  • the tool 1 shows schematically and by way of example a tool 1 for transmitting a torque to a screw nut 2 (see FIG. 5).
  • the tool 1 comprises a hollow body 5 which is open on two opposite sides 3, 4 (see also FIGS. 3 and 5) with a main axis 6 normal to the sides 3, 4.
  • the inner side 7 of the tool 1 is designed such that a positive-locking Connection with the nut 2 can be made, ie the inside 7 of the tool 1 shown in Figure 1 is hexagonal in cross-section, but could also have a different cross-sectional profile.
  • the tool 1 in the embodiment shown in the Figure 1 embodiment comprises two parts 8, 9 that abut in the assembled state of the tool 1 at the edges 10 Anei ⁇ Nander, which are profiled so that the parts 8, 9 by displacement in the direction of the major axis 6 are releasably connected or interconnected. This is made possible in the example of FIG. 1 by a dovetail connection 12.
  • the outer side 11 of the tool 1 is formed so that a torque can be transmitted to the tool 1 by positive engagement, for example with a wrench.
  • the tool 1 is shown in section transverse to the main axis 6, so that the dovetail joint 12 is visible even in the assembled state.
  • 3 shows a burner assembly with a tool set 14 according to the invention with a tool 1 with external pinion 13.
  • the tool set 14 comprises a shaft 16 to be supported next to the tool 1 with a first end 15 with a counter pinion 17 for transmitting power from the shaft 16 to the tool 1.
  • the shaft 16 is designed so that it can be tightened by means of a screwing with a defined torque.
  • Figure 4 shows the tool 1 according to the invention with redesignrit ⁇ cell 13 in cross section, in which the two parts 8, 9 are also connected to each other again via a dovetail connection 12.
  • Figure 5 shows in longitudinal section two pipes to be connected 19, 20, two nuts 2, 21 and the tool 1 according to the invention, which is placed for assembly purposes form fit over the nut 2, so that a torque can be over ⁇ wear.

Landscapes

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

Abstract

L'invention concerne un outil (1) destiné à transmettre un couple à un écrou (2), comprenant un corps creux (5) ouvert sur deux côtés opposés (3, 4) et possédant un axe principal (6) normal aux côtés (3, 4) et un côté intérieur (7) pour réaliser une liaison par complémentarité de formes avec l'écrou, l'outil (1) comportant au moins deux parties (8, 9) qui, à l'état assemblé de l'outil (1), portent l'une contre l'autre au niveau des bords (10) et les bords (10) étant profilés de telle sorte que les parties (8, 9) sont reliées entre elles de manière amovible par déplacement dans la direction de l'axe principal (6), une face extérieure (11) de l'outil (1) étant formée de façon à pouvoir transmettre un couple à l'outil (1) par complémentarité de formes. L'invention concerne en outre un ensemble d'outils (14) comprenant l'outil (1).
PCT/EP2015/050053 2014-01-14 2015-01-05 Outil et ensemble d'outils pour transmettre un couple Ceased WO2015106982A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014200529.9A DE102014200529A1 (de) 2014-01-14 2014-01-14 Werkzeug und Werkzeugset zum Übertragen eines Drehmoments auf eine Schraubenmutter
DE102014200529.9 2014-01-14

Publications (1)

Publication Number Publication Date
WO2015106982A1 true WO2015106982A1 (fr) 2015-07-23

Family

ID=52350084

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2015/050053 Ceased WO2015106982A1 (fr) 2014-01-14 2015-01-05 Outil et ensemble d'outils pour transmettre un couple

Country Status (2)

Country Link
DE (1) DE102014200529A1 (fr)
WO (1) WO2015106982A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11376714B2 (en) * 2020-09-11 2022-07-05 Xiamen Forbetter Sanitary Ware Co., Ltd. Faucet installation tool

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3631455A1 (de) * 1985-09-17 1987-03-26 Nabil Riad Automatischer schraubenschluessel
FR2763270A1 (fr) * 1997-05-14 1998-11-20 Omar Um Niobe Dia Visseuse/devisseuse a engrenage(s) et a bracelet(s) pouvant etre actionnee par un moteur

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1271648B (de) * 1964-10-16 1968-06-27 Josef Weber Schluessel zum Anziehen bzw. zum Loesen von Muttern, Muffen od. dgl.
DE8116303U1 (de) * 1981-06-02 1983-09-01 Arnds, Herbert, 4192 Kalkar Vorrichtung zum einschrauben der zuendkerzen in die bohrung von motoren
DE19634083C2 (de) * 1996-08-23 1998-04-16 Wolfgang Mueller Spannschlüssel
US20050051003A1 (en) * 2003-09-04 2005-03-10 James Stern Cable fitting wrench

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3631455A1 (de) * 1985-09-17 1987-03-26 Nabil Riad Automatischer schraubenschluessel
FR2763270A1 (fr) * 1997-05-14 1998-11-20 Omar Um Niobe Dia Visseuse/devisseuse a engrenage(s) et a bracelet(s) pouvant etre actionnee par un moteur

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11376714B2 (en) * 2020-09-11 2022-07-05 Xiamen Forbetter Sanitary Ware Co., Ltd. Faucet installation tool

Also Published As

Publication number Publication date
DE102014200529A1 (de) 2015-07-16

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