AT126548B - Wrench for screw and Dutch nuts of pipe and cable connections, as well as for nipples. - Google Patents
Wrench for screw and Dutch nuts of pipe and cable connections, as well as for nipples.Info
- Publication number
- AT126548B AT126548B AT126548DA AT126548B AT 126548 B AT126548 B AT 126548B AT 126548D A AT126548D A AT 126548DA AT 126548 B AT126548 B AT 126548B
- Authority
- AT
- Austria
- Prior art keywords
- pipe
- nipples
- well
- dutch
- wrench
- Prior art date
Links
- 210000002445 nipple Anatomy 0.000 title claims description 7
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
Landscapes
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
Description
<Desc/Clms Page number 1>
Schlüssel für Schrauben-und Holländernuttern von Rohr-und Kabelanschliissen, sowie für Nippel.
Der Schlüssel gemäss der Erfindung dient für Rohr- und Kabelanschlüsse, insbesondere bei Autos und Maschinen. Bei ersteren für Benzin-und Olanschlüsse sowie für Zentralschmierungen. Vorwiegend in Betracht kommen Rohr-Verbindungen und Anschlüsse, die keine gelöteten Konusse haben, sondern ihre Dichtung durch Klemmung der Nippel an der durchführenden Leitung erhalten. Bei diesen Anschlüssen setzen die Nippel, wenn sie ein zweites Mal montiert werden, der Montage hauptsächlich beim Anfassen des ersten Gewindeganges, ziemlichen Widerstand entgegen.
Auch nutzt sich beim Gebrauch von gewöhnlichen Schlüsseln der Seehskant der Nippel sehr stark ab, da hiebei immer nur an zwei Flächen angefasst wird.
Alle diese Nachteile sind durch den in Fig. 1 der Zeichnung in Seitenansicht samt Draufsicht und Druntersicht des Schlüsselmaules sowie in Fig. 2 im Schaubild dargestellten Erfindungsgegenstand beseitigt, da dieser infolge des gemäss der Erfindung in einer Seitenwand und in der Decke der Maulkappe angeordneten Schlitzes wie ein Steckschlüssel mit Kappe an allen sechs Kanten angreifen kann, wodurch die einseitige Abnutzung der Nippel od. dgl. verhindert wird. Durch die Kappendecke kann der Konus leicht in das Muttergewinde gedrückt werden. Der zur Drehung dienende Winkelhebel gibt die Möglichkeit, den allenfalls schiefsitzenden Konus in die Gerade zu biegen und zu gleicher Zeit in das Gewinde einzudrehen, so dass ein schiefes Ansetzen ausgeschlossen ist.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Keys for screw and Dutch nuts of pipe and cable connections, as well as for nipples.
The key according to the invention is used for pipe and cable connections, in particular in cars and machines. With the former for gasoline and oil connections as well as for central lubrication. Mainly pipe connections and connections that do not have soldered cones but are sealed by clamping the nipple on the lead through come into consideration. With these connections, the nipples, when they are installed a second time, oppose the installation, mainly when touching the first thread turn.
Also, when using ordinary wrenches, the sea hexagon of the nipple wears out a lot, since only two surfaces are ever touched.
All these disadvantages are eliminated by the subject of the invention shown in the diagram in Fig. 1 of the drawing in a side view including top and bottom view of the key mouth and in Fig a socket wrench with a cap can attack all six edges, whereby the one-sided wear of the nipple or the like is prevented. The cone can easily be pressed into the nut thread through the cap. The angle lever used for rotation gives the possibility of bending the possibly crooked cone into a straight line and at the same time screwing it into the thread so that it cannot be attached at an angle.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT126548T | 1930-07-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT126548B true AT126548B (en) | 1932-01-25 |
Family
ID=3634825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT126548D AT126548B (en) | 1930-07-30 | 1930-07-30 | Wrench for screw and Dutch nuts of pipe and cable connections, as well as for nipples. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT126548B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2675200A (en) * | 1948-05-24 | 1954-04-13 | Walter W Wohlforth | Support for wheel balancing devices |
| USD304668S (en) | 1987-03-10 | 1989-11-21 | Strock Bruce L | Forked wrench |
| AT373U1 (en) * | 1994-08-24 | 1995-09-25 | Ferdinand Krobath Kg | KEY |
| USH1689H (en) * | 1995-11-30 | 1997-11-04 | The United States Of America As Represented By The Secretary Of The Navy | Wrench head for applying high torque in limited space and method of construction |
-
1930
- 1930-07-30 AT AT126548D patent/AT126548B/en active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2675200A (en) * | 1948-05-24 | 1954-04-13 | Walter W Wohlforth | Support for wheel balancing devices |
| USD304668S (en) | 1987-03-10 | 1989-11-21 | Strock Bruce L | Forked wrench |
| AT373U1 (en) * | 1994-08-24 | 1995-09-25 | Ferdinand Krobath Kg | KEY |
| USH1689H (en) * | 1995-11-30 | 1997-11-04 | The United States Of America As Represented By The Secretary Of The Navy | Wrench head for applying high torque in limited space and method of construction |
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