DE102010060638A1 - Insulated torque wrench for securing and loosening screws and nuts in electrical unit, has insulating elements that cover portions of wrench main portion that are set with cutout section which is set with keyway - Google Patents
Insulated torque wrench for securing and loosening screws and nuts in electrical unit, has insulating elements that cover portions of wrench main portion that are set with cutout section which is set with keyway Download PDFInfo
- Publication number
- DE102010060638A1 DE102010060638A1 DE201010060638 DE102010060638A DE102010060638A1 DE 102010060638 A1 DE102010060638 A1 DE 102010060638A1 DE 201010060638 DE201010060638 DE 201010060638 DE 102010060638 A DE102010060638 A DE 102010060638A DE 102010060638 A1 DE102010060638 A1 DE 102010060638A1
- Authority
- DE
- Germany
- Prior art keywords
- wrench
- insulating member
- torque
- main portion
- insulating
- 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
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Images
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
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
- B25B23/142—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers
- B25B23/1422—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers torque indicators or adjustable torque limiters
- B25B23/1427—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers torque indicators or adjustable torque limiters by mechanical means
-
- 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
- B25B23/142—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers
- B25B23/1422—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers torque indicators or adjustable torque limiters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25G—HANDLES FOR HAND IMPLEMENTS
- B25G1/00—Handle constructions
- B25G1/10—Handle constructions characterised by material or shape
- B25G1/12—Handle constructions characterised by material or shape electrically insulating material
- B25G1/125—Handle constructions characterised by material or shape electrically insulating material for screwdrivers, wrenches or spanners
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
Description
HINTERGRUND DER ERFINDUNGBACKGROUND OF THE INVENTION
1. Gebiet der Erfindung1. Field of the invention
Die vorliegende Erfindung bezieht sich auf einen isolierten Drehmomentschlüssel und insbesondere auf eine Isolier-Einheit für einen Schraubenschlüssel.The present invention relates to an insulated torque wrench, and more particularly to an insulating unit for a wrench.
2. Verwandter Stand der Technik2. Related prior art
Verschiedene Handwerkzeuge werden für verschiedene Aufgaben genutzt. Schraubenschlüssel werden oft genutzt, um Schrauben und Mutter zu befestigen oder zu lösen. Die meisten Schraubenschlüssel sind aus Metall gefertigt. Benutzer könnten bei Arbeiten mit einem solchen metallischen Schraubenschlüssel in Umgebungen, wo es elektrische Einheiten gibt, einen elektrischen Schock bekommen.Different hand tools are used for different tasks. Wrenches are often used to fasten or loosen screws and nut. Most wrenches are made of metal. Users could get an electrical shock when working with such a metallic wrench in environments where there are electrical units.
Wie in der taiwanesischen Patent-Veröffentlichung No. 404306 offengelegt, umfasst ein herkömmlicher Inbusschlüssel einen mit einer Isolation beschichteten Griff
Andererseits gibt es verschiedene einstellbare Drehmoment-Inbusschlüssel. Ein einstellbarer Drehmoment-Inbusschlüssel ist mit einer Drehmoment-Einheit ausgerüstet, um einen Maximalwert des Drehmomentes, das durch den einstellbaren Drehmoment-Inbusschlüssel ausgeübt werden kann, einzustellen. Es gibt jedoch ein Problem mit der Bereitstellung einstellbarer Drehmoment-Inbusschlüssel mit Isolierungen
Die vorliegende Erfindung möchte darum die Probleme im Stand der Technik umgehen oder wenigstens vermindern.The present invention, therefore, seeks to obviate or at least alleviate the problems of the prior art.
KURZFASSUNG DER ERFINDUNGSUMMARY OF THE INVENTION
Es ist die Hauptaufgabe der vorliegenden Erfindung, einen isolierten Drehmomentschlüssel bereitzustellen.It is the main object of the present invention to provide an insulated torque wrench.
Um die vorstehende Aufgabe zu erfüllen, umfasst der isolierte Drehmomentschlüssel einen Schraubenschlüssel, eine Drehmoment-Einheit, die im Wesentlichen in dem Schraubenschlüssel angeordnet ist, und eine Isolierung, die an dem Schraubenschlüssel vorgesehen ist. Die Isolierung umfasst ein erstes Isolierelement zur Bedeckung eines Teils des Schraubenschlüssels und ein zweites Isolierelement zur Bedeckung des verbleibenden Teils des Schraubenschlüssels. Das erste oder zweite Isolierelement umfasst mindestens einen darin definierten Ausschnitt, während das zweite oder erste Isolierelement eine in dem Ausschnitt angeordnete Passfeder umfasst.In order to achieve the above object, the insulated torque wrench includes a wrench, a torque unit substantially disposed in the wrench, and insulation provided on the wrench. The insulation comprises a first insulating member for covering a part of the wrench and a second insulating member for covering the remaining part of the wrench. The first or second insulating element comprises at least one cutout defined therein, while the second or first insulating element comprises a feather key arranged in the cutout.
Andere Aufgaben, Vorteile und Eigenschaften der vorliegenden Erfindung werden aus der folgenden Beschreibung mit Verweis auf die beigefügten Zeichnungen ersichtlich.Other objects, advantages and features of the present invention will become apparent from the following description with reference to the accompanying drawings.
KURZE BESCHREIBUNG DER ZEICHNUNGENBRIEF DESCRIPTION OF THE DRAWINGS
Die vorliegende Erfindung wird durch eine detaillierte Darstellung der bevorzugten Ausführungsform mit Verweis auf die Zeichnungen beschrieben, wobeiThe present invention will be described by way of a detailed description of the preferred embodiment with reference to the drawings, in which: FIG
DETAILLIERTE BESCHREIBUNG DER BEVORZUGTEN AUSFÜHRUNGSFORMDETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT
Mit Verweis auf
Der isolierte Drehmomentschlüssel umfasst einen Schraubenschlüssel
Die Drehmoment-Einheit
Die Isolierung umfasst zwei Isolierelemente
Das zweite Isolierelement
Der ringförmige Teil des ersten Isolierelementes
Das zweite Isolierelement
Die Präzision der Drehmoment-Einheit
Die vorliegende Erfindung wurde durch die detaillierte Darstellung der bevorzugten Ausführungsform beschrieben. Jene, die technisch geschult sind, können Variationen von der bevorzugten Ausführungsform ableiten, ohne von dem Schutzbereich der vorliegenden Erfindung abzuweichen. Deswegen sollte die bevorzugte Ausführungsform den in den Ansprüchen definierten Schutzbereich der vorliegenden Erfindung nicht begrenzen.The present invention has been described by the detailed description of the preferred embodiment. Those skilled in the art can derive variations from the preferred embodiment without departing from the scope of the present invention. Therefore, the preferred embodiment should not limit the scope of the present invention as defined in the claims.
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201010060638 DE102010060638A1 (en) | 2010-11-17 | 2010-11-17 | Insulated torque wrench for securing and loosening screws and nuts in electrical unit, has insulating elements that cover portions of wrench main portion that are set with cutout section which is set with keyway |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201010060638 DE102010060638A1 (en) | 2010-11-17 | 2010-11-17 | Insulated torque wrench for securing and loosening screws and nuts in electrical unit, has insulating elements that cover portions of wrench main portion that are set with cutout section which is set with keyway |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102010060638A1 true DE102010060638A1 (en) | 2012-05-24 |
Family
ID=46021321
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE201010060638 Ceased DE102010060638A1 (en) | 2010-11-17 | 2010-11-17 | Insulated torque wrench for securing and loosening screws and nuts in electrical unit, has insulating elements that cover portions of wrench main portion that are set with cutout section which is set with keyway |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102010060638A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202015105733U1 (en) | 2015-10-28 | 2015-11-06 | Eduard Wille Gmbh & Co. Kg | Tool and / or measuring device insulation |
DE102017106416A1 (en) | 2017-03-24 | 2018-09-27 | STAHLWILLE Eduard Wille GmbH & Co. KG | Isolation adapter for tools |
-
2010
- 2010-11-17 DE DE201010060638 patent/DE102010060638A1/en not_active Ceased
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202015105733U1 (en) | 2015-10-28 | 2015-11-06 | Eduard Wille Gmbh & Co. Kg | Tool and / or measuring device insulation |
EP3168011A2 (en) | 2015-10-28 | 2017-05-17 | STAHLWILLE Eduard Wille GmbH & Co. KG | Tool and/or measuring device insulation |
DE102017106416A1 (en) | 2017-03-24 | 2018-09-27 | STAHLWILLE Eduard Wille GmbH & Co. KG | Isolation adapter for tools |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R082 | Change of representative |
Representative=s name: LANGPATENT ANWALTSKANZLEI IP LAW FIRM, DE |
|
R012 | Request for examination validly filed |
Effective date: 20130723 |
|
R002 | Refusal decision in examination/registration proceedings | ||
R003 | Refusal decision now final |