Pump assembly

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9784264
SERIAL NO

14784451

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A pump assembly for supplying negative pressure to a pneumatic brake booster, wherein the pump assembly has at least two elastic displacement elements which are moved by connecting rods, the connecting rods each being rotatably mounted on an eccentric element. The eccentric element has a bearing seat element and a force element. At least two eccentric elements are secured next to each other on a drive shaft that rotates about an axis of rotation and an interlocking anti-rotation device is provided that determines a defined angular position of the eccentric elements relative to each other about the axis of rotation. In order to improve the ease of assembly and simplify the manufacturability, the anti-rotation device is designed as shaped elements of the bearing seat element in such a way that they engage in each other in an interlocking manner when the eccentric elements are in a defined angular position relative to each other.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
CONTINENTAL AUTOMOTIVE TECHNOLOGIES GMBHCONTINENTAL-PLAZA 1 HANNOVER 30175

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bacher, Jens Frankfurt am Main, DE 8 70
Fellinger, Rolf Dreikirchen, DE 5 8
Gonzalez, Jose Bad Oeynhausen, DE 122 3109
Imhof, Stefan Oberursel, DE 3 4
Jürging, Michael Kelkheim, DE 13 103
Koppel, Hans-Michael Frankfurt, DE 5 8
Krebs, Stephan Eschborn, DE 19 75
Kreh, Heinrich Florstadt, DE 12 54
Milisic, Lazar Kelkheim/Taunus, DE 12 72
Niepenberg, Marcel Meinhard-Hitzelrode, DE 8 24
Oeffner, Thomas Karben, DE 3 4
Petzold, Falk Frankfurt am Main, DE 8 7
Rüffer, Manfred Sulzbach, DE 36 184
Seitz, Karlheinz Lorsch, DE 8 99
Wiebe, Paul Weiterstadt, DE 5 5

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
7.5 Year Payment $3600.00 $1800.00 $900.00 Apr 10, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 Apr 10, 2029
Fee Large entity fee small entity fee micro entity fee
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00