IP Library Granted Patent US 9,127,758
Granted Patent B2
US 9,127,758 · App. 13/397,037 · Granted Sep 8, 2015

Angled mounting plate for torque converter assembly

Inventor: Steven Olsen (Wooster, OH)
Assignee: Schaeffler Technologies AG & Co. KG
F16H41/24F16H2045/0205F16H2045/0221F16H2045/0278
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 9,127,758
App. No.
13/397,037
Granted
Sep 8, 2015
Kind
B2
Abstract

A torque converter, including a front cover with an exterior surface at least partially facing in a direction parallel to an axis of rotation for the torque converter, and a portion at a furthest radial distance from the axis of rotation. The torque converter also includes: at least one angled mounting plate fixedly connected to the exterior surface of the front cover and including a portion disposed at an acute angle with respect to the axis of rotation; and at least one threaded fastener with: a first end fixedly connected to the portion of the at least one angled mounting plate; and a second end, opposite the first end, disposed further in the direction than the first end, disposed radially outward from the first end, and at a radial distance from the axis of ration less than the furthest radial distance for the front cover.

Claims (52)

1. A torque converter, comprising:

a front cover with:

an exterior surface at least partially facing in a direction parallel to an axis of rotation for the torque converter; and

a portion at a furthest radial distance from the axis of rotation;

at least one angled mounting plate fixedly connected to the exterior surface of the front cover and including a portion disposed at an acute angle with respect to the axis of rotation; and,

at least one threaded fastener with:

a first end fixedly connected to the portion of the at least one angled mounting plate;

a second end, opposite the first end, disposed further in the direction than the first end and disposed radially outward from the first end; and,

an axis passing through:

the first and second ends; and,

the front cover, wherein:

the at least one threaded fastener is entirely located radially inward of the portion of the front cover.

2. The torque converter of claim 1 further comprising a pilot element facing in the direction and for interfacing with a crankshaft.

3. The torque converter of claim 1 wherein the at least one threaded fastener is for connecting the at least one angled mounting plate to a flex plate connected to a crankshaft.

4. The torque converter of claim 3 wherein the flex plate includes at least one oblong shaped slot through which the at least one threaded fastener fasteners is passable.

5. The torque converter of claim 1 wherein:

the exterior surface of the front cover includes a portion orthogonal to the axis of rotation and extending furthest in the direction; and,

the at least one angled mounting plate is fixedly connected to the portion of the exterior surface.

6. A torque converter, comprising:

an impeller;

a turbine;

a front cover directly connected to the impeller and with:

an exterior surface at least partially facing in a direction:

parallel to an axis of rotation for the torque converter; and

from the impeller toward the turbine; and

a portion at a furthest radial distance from the axis of rotation;

at least one angled mounting plate fixedly connected to the exterior surface of the front cover and including a portion:

disposed at an acute angle with respect to the axis of rotation; and,

at least one nut fixedly connected to the portion of the at least one angled mounting plate,

wherein:

respective axes for the at least one nut and the at least one female threaded opening are disposed-increasingly radially outward as the respective axes extend in the direction; and,

the at least one nut and the at least one female threaded opening are located entirely radially inward of the portion of the front cover.

7. The torque converter of claim 6 further comprising a pilot element facing in the direction and for interfacing with a crankshaft.

8. The torque converter of claim 6 wherein the at least one nut and the at least one female threaded opening are for connecting the at least one angled mounting plate to a flex plate connected to a crankshaft.

9. The torque converter of claim 8 wherein the flex plate includes a plurality of openings through which fasteners are passable for connection to the at least one nut or the at least one female threaded opening.

10. The torque converter of claim 6 wherein:

the exterior surface of the front cover includes a portion orthogonal to the axis of rotation and extending furthest in the direction; and,

the at least one angled mounting plate is fixedly connected to the portion of the exterior surface.

11. A torque converter, comprising:

a front cover with:

an exterior surface at least partially facing in a direction parallel to an axis of rotation for the torque converter; and

a portion at a furthest radial distance from the axis of rotation;

a plurality of threaded fasteners fixed in position with respect to the cover and including:

respective first ends; and,

respective threaded portions terminating in respective second ends opposite the respective first ends, wherein:

the respective first ends are directly welded to the exterior surface of the front cover;

the respective second ends are disposed further in the direction than the respective first ends;

the respective second ends are disposed radially outward from the respective first ends; and,

the respective second ends are entirely disposed radially inward of the portion of the front cover.

12. The torque converter of claim 11 further comprising a pilot element facing in the direction and for interfacing with a crankshaft.

13. The torque converter of claim 11 further comprising at least one angled mounting plate fixedly connected to the exterior surface of the cover, wherein the respective first ends are fixedly connected to the at least one angled mounting plate.

14. The torque converter of claim 11 wherein the at least one nut and the at least one female threaded opening are for connecting the front cover to a flex plate connected to a crankshaft.

Assignments (8)
CORRECTIVE ASSIGNMENT TO CORRECT THE PROPERTY NUMBERS PREVIOUSLY RECORDED ON REEL 037732 FRAME 0347. ASSIGNOR(S) HEREBY CONFIRMS THE APP. NO. 14/553248 SHOULD BE APP. NO. 14/553258. Recorded Oct 11, 2016
From: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG
To: SCHAEFFLER TECHNOLOGIES AG & CO. KG
Reel/Frame 040404/0530 →
MERGER AND CHANGE OF NAME Recorded Feb 5, 2016
From: SCHAEFFLER TECHNOLOGIES AG & CO. KG; SCHAEFFLER VERWALTUNGS 5 GMBH
To: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG
Reel/Frame 037732/0228 →
CHANGE OF NAME Recorded Feb 5, 2016
From: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG
To: SCHAEFFLER TECHNOLOGIES AG & CO. KG
Reel/Frame 037731/0834 →
CHANGE OF NAME Recorded Feb 5, 2016
From: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG
To: SCHAEFFLER TECHNOLOGIES AG & CO. KG
Reel/Frame 037732/0347 →
CHANGE OF NAME Recorded May 22, 2015
From: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG
To: SCHAEFFLER TECHNOLOGIES AG & CO. KG
Reel/Frame 035761/0173 →
MERGER Recorded May 22, 2015
From: SCHAEFFLER TECHNOLOGIES AG & CO. KG
To: SCHAEFFLER VERWALTUNGSHOLDING FÜNF GMBH & CO. KG
Reel/Frame 035761/0092 →
CHANGE OF NAME Recorded May 22, 2015
From: SCHAEFFLER VERWALTUNGSHOLDING FÜNF GMBH & CO. KG
To: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG
Reel/Frame 035761/0143 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 15, 2012
From: OLSEN, STEVEN
To: SCHAEFFLER TECHNOLOGIES AG & CO. KG
Reel/Frame 027709/0478 →
Continuity (2)
Provisional Application 61445359 · Feb 22, 2011
Related Publication 20120210706A1 · Aug 23, 2012