Method of mounting and axially aligning an engine accessory

Claim 2

A multi-step method for securing an accessory to an internal combustion engine utilizing a mount assembly carried by the accessory and having a pair of spaced apart arms with aligned passages therethrough, a pair of bushings one in each of the passages and fitted to permit relative axial movement between the bushings and the arms, an apertured anchor portion of the engine adapted to be straddled by the spaced pair of arms, an elongated member which can be extended through the bushings and through the apertured anchor, and co-operative means between the elongated member and one bushing so that rotation of the elongated member exerts an axially directed force on the bushings causing movement of the bushings toward one another, the accessory securing method, comprising the steps of: locating the accessory relative to the engine so that a spaced arm of the mounting assembly is positioned to either side of the anchor portion and with the passages and aperture in the anchor coaxial; inserting the elongated member first through one bushing, then through the aperture in the anchor portion, and finally into the other bushing, thus positioning the accessory in a partially assembled operative mounted position; rotating the elongated member to engage the cooperative means of the elongated member and the other bushing and thereby producing axial movement of each bushing toward the anchor portion until an end of each bushing bears against a surface of the anchor portion, thereby clamping the anchor portion between the bushings; pivoting the accessory about the axis of the elongated member from the partially assembled operative mounting position to a final operative mounted position where the accessory extends closely adjacent the engine; and providing fastener means between the accessory and the engine to firmly secure the accessory into a final assembled operative mounting to the engine.

Claim 3

The mounting method as set forth in claim 1 in which the co-operative means between the elongated member and the other bushing is characterized by a threaded end portion of the elongated member and a similarly threaded internal bore through the other bushing, wherein engaging the cooperative means comprises: engaging the threaded end portion of the elongated member with the similarly threaded internal bore of the other bushing.

Claim 4

The mounting method as set forth in claim 1 in which the accessory has at least one projecting arm with a bore therethrough, the engine has at least one threaded opening placed to be aligned with the bore, and a bolt is inserted through the bore and into the threaded opening for finally attaching the accessory to the engine.

Claim 5

The mounting method as set forth in claim 1 , the mount assembly having a lower mount portion and the pair of spaced apart arms extending from the lower mount portion, further comprising: preventing rotation of the bushing having the cooperative means, during rotation of the elongated member, by utilizing a tab extending from the bushing and a raised stop extending from the lower mount positioned to contact the tab and prevent rotation of the bushing.

Claim 6

A multi-step method for securing an accessory to an internal combustion engine utilizing a mount assembly carried by the accessory with first and second spaced apart arms each with a passage formed therethrough which passages are aligned, a first bushing defining a bore therethrough and a second bushing defining a threaded bore therethrough wherein each bushing is mounted in one of the passages and fitting therein to inhibit rotation but permit axial movement in the passage, an apertured anchor portion carried by the engine and being adapted to be straddled by the spaced apart arms, an elongated member with a threaded end portion adapted to be inserted through the first bushing, through the aperture of the anchor portion, and into the threads of the second bushing wherein rotation of the elongated member creates axially directed forces on the first and second bushings causing movement towards one another, the accessory securing method, comprising the steps of: locating the accessory relative to the engine and its anchor portion so one of the spaced arms of the mounting assembly is positioned to either side of the anchor portion; aligning the axes of the passages and bushings in the arms and the aperture of the anchor portion; inserting the elongated member first through one bushing, then through the aperture in the anchor portion, and finally into threaded co-operative relationship with the second bushing, thus securing the accessory in a partially assembled operative mounted position; rotating the elongated member to cause axial movements of each bushing toward the anchor portion until an end of each bushing engages a side surface of the anchor portion, thereby clamping the anchor portion between the bushings; pivoting the accessory about the axis of the elongated member from the partially assembled operative mounted position to a final operative mounted position where the accessory is positioned closely adjacent the engine; and providing fastener means between the accessory and the engine to firmly secure the accessory into a final assembled operative mounted position.

Claim 7

A multi-step method for securing an accessory to an internal combustion engine utilizing a mount assembly carried by the accessory with first and second spaced apart arms each with a passage formed therethrough which passages are aligned, a first bushing defining a bore therethrough and a second bushing defining a threaded bore therethrough wherein each bushing is mounted in one of the passages and fitting therein to inhibit rotation but permit axial movement in the passage, an apertured anchor portion carried by the engine and being adapted to be straddled by the spaced apart arms, an elongated member with a threaded end portion adapted to be inserted through the first bushing, through the aperture of the anchor portion, and into the threads of the second bushing wherein rotation of the elongated member creates axially directed forces on the first and second bushings causing movement towards one another, the accessory securing method, comprising the steps of: locating the accessory relative to the engine and its anchor portion so one of the spaced arms of the mounting assembly is positioned to either side of the anchor portion; aligning the axes of the passages and bushings in the arms and the aperture of the anchor portion; inserting the elongated member first through one bushing, then through the aperture in the anchor portion, and finally into threaded co-operative relationship with the second bushing, thus securing the accessory in a partially assembled operative mounted position; rotating the elongated member to cause axial movements of each bushing toward the anchor portion until an end of each bushing engages a side surface of the anchor portion, thereby clamping the anchor portion between the bushings; pivoting the accessory about the axis of the elongated member from the partially assembled operative mounted position to a final operative mounted position where the accessory is positioned closely adjacent the engine; and providing fastener means between the accessory and the engine to firmly secure the accessory into a final assembled operative mounted position.

Claim 8

The mounting method as set forth in claim 5 in which the accessory has at least one projecting arm with a bore therethrough, the engine has at least one threaded opening placed to be aligned with the bore, and a bolt is inserted through the bore and into the threaded opening for finally attaching the accessory to the engine.