| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 188820100 | One-way brakes | 7 |
| 188820700 | Pivoting or flexing detent (e.g., pawl) | 4 |
| 188820770 | On rotating member | 4 |
| 20150292575 | ANTI-ROTATIONAL SYSTEMS AND METHODS - An anti-rotational system is provided comprising a pawl carrier mounted for rotation within a ratchet, the pawl carrier having an axis of rotation, a pawl pivotably mounted to the pawl carrier on a pivot joint, the pawl having a contact portion and a counterweight portion, wherein the pivot joint is between the contact portion and the counterweight portion, wherein the counterweight portion is configured to be radially inward of the contact portion in response to rotation of the pawl carrier in a first rotational direction at an angular velocity less than a predetermined angular velocity. | 10-15-2015 |
| 20150354407 | LUBRICATING FLUID DAMPED ANTI-ROTATIONAL SYSTEMS - A lubricating fluid damped anti-rotational system is provided comprising a pawl carrier having an axis of rotation and a radial aperture, a pawl pivotably mounted to the pawl carrier on a pivot joint, the pawl having a contact portion and a counterweight portion, a lubricating fluid jet configured to propel a lubricating fluid through the radial aperture toward the contact portion. | 12-10-2015 |
| 20160075314 | Backstopping break system (BBS) for manual transmission automobiles - Backstopping Brake System (BBS) is a part with two original and Accessory natures that can be installed on all manual transmission cars which their engine power is transmitted into forward wheels. By installing the system on vehicle forward wheels axle (plus (P)), when plus rotates around its axle in a reverse motion of engine, it locks the plus (P) and prevents unnecessary reverse motion of vehicle. This system can be activated or inactivated from cabin inside wirelessly through control remote system ( | 03-17-2016 |
| 20160090781 | APPARATUS AND METHOD FOR EXTENDING DOOR BRAKE LIFESPAN - The present disclosure includes a retrofitted door brake. The retrofitted door brake may, in various embodiments, comprise a hub comprising a cylindrical central axle, a plurality of projections extending radially away from an outer circumference of the central axle, and/or a cam comprising a plurality of pins that hold the projections away from a channel wall of a brake housing. The pins may be configured to break away from the cam to release the projections into contact with the channel wall, and the pins may be fitted with a cover, such that the pins are capable of withstanding abrasion and wear. The cover may comprise a cylinder having an axially running aperture, and/or a beveled edge that shaves a layer of the outer surface from one of the plurality of pins as it is fitted over the pin. | 03-31-2016 |
| 188820800 | Dragged wedging member | 2 |
| 20110094836 | TRANSMISSION DEVICE - A transmission device includes a mounting frame having an abutting member, a driving sleeve sleeved fixedly on a drive shaft extending through the base plate, a transmission wheel sleeved rotatably on the driving sleeve, and a connecting post extending through a radially extending through hole in the transmission wheel and into a spiral first guiding groove in the driving sleeve having opposite first and second ends. A position-limiting member is disposed rotatably on a side surface of the transmission wheel. A ball is disposed in a ball-receiving hole in the position-limiting member and is movable in a curved second guiding groove in the side surface of the transmission wheel having a shallower first end and a deeper second end. When the drive shaft rotates regularly and reversely, the ball is spaced apart from the abutting member. | 04-28-2011 |
| 188820840 | Rolling | 1 |
| 20110067961 | Locking Device - The invention relates to a locking device to radially lock a rotatable cylindrical element, where the locking device ( | 03-24-2011 |
| 188820900 | Axially moving | 1 |
| 20160083080 | CONE BRAKE NO-BACK ASSEMBLY WITH GAIN REDUCTION SPRING AND METHOD - A no-back assembly includes a first disc coupled to a first shaft and arranged radially outward of the first shaft. Also included is a first brake arranged radially outward of the first disc. Further included is a spring adjacent the first brake. Yet further included is a second disc coupled to a second shaft and arranged radially outward of the second shaft. Also included is a second brake arranged radially outward of the second disc. Further included is at least one pin operatively coupling the first brake and the second brake to a housing of the no-back assembly, a gain reduction spring disposed within a recess of the housing, and a piston disposed in contact with the gain reduction spring and a first side of the pin, wherein the gain reduction spring biases the piston against the first side of pin, wherein the pin is biased against the housing. | 03-24-2016 |
