|
|
Found results for
 patents
1.
|
WORKPIECE SUCTION RETAINING DEVICE AND METHOD FOR THE PRODUCTION THEREOF
| Application Number |
EP2013056210 |
| Publication Number |
2013/149865 |
| Status |
In Force |
| Filing Date |
2013-03-25 |
| Publication Date |
2013-10-10 |
| Owner |
HUMMEL-FORMEN GMBH (Germany)
|
| Inventor |
Wolf, Thomas
|
Abstract
The invention relates to a workpiece suction retaining device (10), having a front face (16), which is to be turned to the workpiece to be grasped and retained by the suction retaining device and on which at least one suction channel (22) provided in the suction retaining device opens between a workpiece and the suction retaining device front face in order to produce a vacuum, wherein the suction retaining device front face forms a contact surface (16) for a contact area of the workpiece to be retained, which contact area interacts with the suction retaining device during use of the suction retaining device.
IPC Classes ?
- B25B 11/00 - Work holders or positioners not covered by groups , e.g. magnetic work holders, vacuum work holders
- B29C 45/42 - Removing or ejecting moulded articles using means movable from outside the mould between mould parts
- B29C 67/00 - Shaping techniques not covered by groups , or
- B29C 45/14 - Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mouldApparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
|
2.
|
OIL DRAIN CLOSURE ELEMENT FOR AN ENGINE OIL PAN
| Application Number |
EP2009005060 |
| Publication Number |
2010/017867 |
| Status |
In Force |
| Filing Date |
2009-07-11 |
| Publication Date |
2010-02-18 |
| Owner |
- ELRINGKLINGER AG (Germany)
- HUMMEL-FORMEN GMBH (Germany)
|
| Inventor |
- Franz, Ralf
- Traxler, Gerd
|
Abstract
The invention relates to an oil drain closure element, particularly an oil drain screw, for closing an oil drain opening in an engine oil pan of an automobile engine; in order to avoid complications when draining oil in the course of an oil change, the oil drain closure element is configured and/or at least primarily made of such a material that the specific gravity of the closure element (total weight divided by the volume of the closure element) is less than that of the oil, in order to make the closure element able to float in oil.
IPC Classes ?
- F01M 11/04 - Filling or draining lubricant of or from machines or engines
|
3.
|
OIL SUMP
| Document Number |
02709129 |
| Status |
In Force |
| Filing Date |
2008-12-12 |
| Open to Public Date |
2009-06-25 |
| Grant Date |
2013-04-23 |
| Owner |
- ELRINGKLINGER AG (Germany)
- HUMMEL-FORMEN GMBH (Germany)
|
| Inventor |
- Franz, Ralf
- Hummel, Volker
|
Abstract
In order to produce an oil sump comprising a base body with amain oil chamber and a wall which is adaptable in a particularlysimple manner to the differing oil collecting volumes that maybe required in any particular case, it is proposed that the oilsump should comprise at least one auxiliary oil chamber and thatthe wall should have at least one through opening by means ofwhich the auxiliary oil chamber is connected to the main oilchamber of the base body.
|
4.
|
OIL SUMP
| Application Number |
EP2008010591 |
| Publication Number |
2009/077133 |
| Status |
In Force |
| Filing Date |
2008-12-12 |
| Publication Date |
2009-06-25 |
| Owner |
- ELRINGKLINGER AG (Germany)
- HUMMEL-FORMEN GMBH (Germany)
|
| Inventor |
- Franz, Ralf
- Hummel, Volker
|
Abstract
In order to provide an oil sump, comprising a basic body with a main oil chamber and a wall, which oil sump can be adapted particularly simply to different oil collecting volumes which are required in each case, it is proposed that the oil sump comprises at least one additional oil chamber and the wall has at least one through opening, by which the additional oil chamber is connected to the main oil chamber of the basic body.
|
|
