DE340443C - Socket wrench with nut holding device - Google Patents

Socket wrench with nut holding device

Info

Publication number
DE340443C
DE340443C DENDAT340443D DE340443DD DE340443C DE 340443 C DE340443 C DE 340443C DE NDAT340443 D DENDAT340443 D DE NDAT340443D DE 340443D D DE340443D D DE 340443DD DE 340443 C DE340443 C DE 340443C
Authority
DE
Germany
Prior art keywords
holding device
socket wrench
nut holding
socket
nut
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.)
Expired
Application number
DENDAT340443D
Other languages
German (de)
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.)
KLAUS HERBERT V BISMARCK
Original Assignee
KLAUS HERBERT V BISMARCK
Publication date
Application granted granted Critical
Publication of DE340443C publication Critical patent/DE340443C/en
Expired 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
    • 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
    • B25B23/02—Arrangements for handling screws or nuts
    • B25B23/08—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation
    • B25B23/12—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using magnetic means

Description

Steckschlüssel mit Mutterhaltevorrichtung. Gegenstand der vorliegenden Erfindung ist ein Steckschlüssel,' der das Festhalten der Mutter durch Magnetismus bewirkt und dIadurch bequemes Hantieren ermöglicht.Socket wrench with nut holding device. Subject of the present Invention is a socket wrench that keeps the nut in place by magnetism and thereby enables comfortable handling.

Die Zeichnung erläutert die Anwendung ider magnetischen Kräfte. Im unteren sechskantigen Ende des Rohres a ist ein Widerlager b befestigt, das entweder als permanenter Stahlmagnet ausgebildet ist, oder nach Belieben mit Hilfe des Solenoids c durch elektrischen Strom magnetisch erregt werden kann. Die Mutter wird von einer sechskantigen Hülse d gefaßt, die auf a aufgeschoben und durch einen Stift e gesichert wird. Die Hülse d kann leicht auswechselbar angebracht sein., um sie durch eine der jeweiligen Muttergröße entsprechende auswechseln zu können.The drawing explains the application of the magnetic forces. in the lower hexagonal end of the tube a an abutment b is attached to either is designed as a permanent steel magnet, or at will with the help of the solenoid c can be magnetically excited by electric current. The mother becomes of one hexagonal sleeve d taken, which is pushed onto a and secured by a pin e will. The sleeve d can be easily exchangeable. To be replaced by a to be able to replace the respective nut size.

Claims (1)

PATENT-ANSPRUCfI: Steckechlüssel mit Mutterhaltevorrichtung, gekennzeichnet dadurch, daß im Schlüsselschaft ein permanenter oder elektrisch erregter Magnet angebracht ist, der die Mutter in ihrer Fassung festhält.PATENT REQUIREMENTS: Socket wrench with nut holding device, marked in that a permanent or electrically excited magnet in the key shaft attached, which holds the mother in its socket.
DENDAT340443D Socket wrench with nut holding device Expired DE340443C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE340443T

Publications (1)

Publication Number Publication Date
DE340443C true DE340443C (en) 1921-09-13

Family

ID=6227128

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT340443D Expired DE340443C (en) Socket wrench with nut holding device

Country Status (1)

Country Link
DE (1) DE340443C (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2714829A (en) * 1954-10-06 1955-08-09 Wade Stevenson Magnetic wrench having its magnet inwardly spaced from its nutengaging socket by a hollow magnetic sleeve
US2718805A (en) * 1952-12-19 1955-09-27 Joseph J Struckle Shiftable frame for pivotable outer-jaw pipe wrench
US2750828A (en) * 1956-06-19 Le roy j
US2793552A (en) * 1956-05-09 1957-05-28 Wade Stevenson Magnetic socket wrench having spaced pole pieces
DE1089697B (en) * 1954-01-25 1960-09-22 Sven Ivar Natanael Haell Screw socket wrench
US3007504A (en) * 1957-07-25 1961-11-07 Wade Stevenson Magnetic tool holder
DE2935381A1 (en) * 1979-09-01 1981-03-12 Audi Nsu Auto Union Ag, 7107 Neckarsulm Vehicle door hinge securing equipment - has frame with power driven spanner and pivoting portion for hinge
DE19514480A1 (en) * 1995-04-19 1996-11-21 Seiwert Franz Dieter Tool for screwing hook-shaped fixings into walls
EP0956927A2 (en) * 1998-05-12 1999-11-17 PCS PC-Systeme Entwicklungs- und Produktionsgesellschaft mbH & Co. KG Assembly tool for turning a screw with a multi-sided head

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2750828A (en) * 1956-06-19 Le roy j
US2718805A (en) * 1952-12-19 1955-09-27 Joseph J Struckle Shiftable frame for pivotable outer-jaw pipe wrench
DE1089697B (en) * 1954-01-25 1960-09-22 Sven Ivar Natanael Haell Screw socket wrench
US2714829A (en) * 1954-10-06 1955-08-09 Wade Stevenson Magnetic wrench having its magnet inwardly spaced from its nutengaging socket by a hollow magnetic sleeve
US2793552A (en) * 1956-05-09 1957-05-28 Wade Stevenson Magnetic socket wrench having spaced pole pieces
US3007504A (en) * 1957-07-25 1961-11-07 Wade Stevenson Magnetic tool holder
DE2935381A1 (en) * 1979-09-01 1981-03-12 Audi Nsu Auto Union Ag, 7107 Neckarsulm Vehicle door hinge securing equipment - has frame with power driven spanner and pivoting portion for hinge
DE19514480A1 (en) * 1995-04-19 1996-11-21 Seiwert Franz Dieter Tool for screwing hook-shaped fixings into walls
EP0956927A2 (en) * 1998-05-12 1999-11-17 PCS PC-Systeme Entwicklungs- und Produktionsgesellschaft mbH & Co. KG Assembly tool for turning a screw with a multi-sided head
EP0956927A3 (en) * 1998-05-12 2003-01-22 Fujitsu Siemens Computers GmbH Assembly tool for turning a screw with a multi-sided head

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