TH55230B - Rocker arm - Google Patents

Abstract

DC60 (24/01/46) Rocker Arm 1 will include a 4 arm body section prepared from a material of Single plate, using the body press, arm 4 includes a pair of parallel side walls 5, and a connecting wall 6 that is linked between the opposite wall 5, and also has a pivot hole 7, which confines in The position is quite The middle along the length of the body, arm 4 pins, support the roller for Sustains 10 rollers in a rotating manner for propulsion Overlap with cam is installed on one end 1a of the opposite wall 5, while the opposite end 1b of the wall for extension 6 defines the overlap structure 13, created by bending the overlapping piece area. Tip 12 which extends from the side edge Of the 6 extension walls in the same way as to the rear to overlap the 6 overlapping structure wall 13, further bounding the adjustment elements 16, with mounting holes 15, which are bounded. Put in there for receiving The valve thrusters assembly 14 in an adjustable manner, the rocker arm 1 may be designed as an end pivot type, in which case 16 adjustment elements are provided. The rocker arm 1 includes the body part, the arm 4, which is prepared from material Single plate, using the body press, arm 4 includes a pair of parallel side walls 5, and a connecting wall 6 that is linked between the opposite wall 5, and also has a pivot hole 7, which confines in The position is quite In the middle along the length of the body, 4 arms Sustains 10 rollers in a rotating manner for propulsion Overlap with cam will be installed on one end 1a of the cross wall 5, while the opposite end 1b of the wall for extension 6 will define the overlap structure 13, created by bending the overlapping piece. End area 12, which extends from the side edge. Of the 6 extension walls in the same way as to the rear to overlap the 6 overlapping structure wall 13, further bounding the adjustment elements 16, with mounting holes 15, which are bounded. Put in there for receiving The valve thrusters assembly 14 in an adjustable manner, the rocker arm 1 may be designed as an end pivot type, in which case 16 adjustment elements are provided. With a pivot assembly

Claims (3)

(All) rights which will not appear on the advertisement page: Edit 7/12/2016 1. A rocker arm (1) that can be rocked back and forth by the cam to actuate the internal combustion engine valve with the rocker arm loud. It has the following components: body, arms (4) prepared from a single sheet material by pressing and having Length and width The body, arms, including a pair of opposite side walls (5); and The extension wall (6) links the opposite wall, and also has a pivot support (7), which is limited in a relatively central position along the length of the body, the arm with the rocker arm. Moving around And the first and second ends opposite each other, roller (10) installed on the first end of the arm body in a rotatable and periodic manner. Can be about the cam It is characterized by the overlapping structure (18), which includes the overlapping portion of the end (12) formed as the same unit as the lateral part of the connecting wall near the second end of The arm torso where the pieces overlap at the end are bent to the side. The latter to overlap the extension wall to determine the extent of the adjustment elements by that section. Where such adjustment elements (16) have mounting holes (15), which are confined to them for accepting the valve thrusters assembly therein in an adjustable manner. Claim 1, provided that the mounting holes are Slide relative to the center of the wall for connection in the width direction of the section 3. Rocker arm as specified in claim 1 or 2, where overlapping structures It has a bounded width in the direction of the extension wall, where the width of the overlapping structure is increased to a greater value. Wall width for connecting 4. Rocker arm (1A) that can be rocked back and forth by cam to actuate the valves of the internal combustion engine, provided that the rocker arm has the following components, trunk arm (4A) provided. Up from a single sheet material by pressing and having Length and width The body, arms, including a pair of opposite side walls (5); and The connecting wall (6) is linked between the opposite wall and also has one and the second opposite ends. Rollers (10) are installed in such a way that they rotate on the intermediate, generally following The length of the armature for the thrusters overlap the cam. The valve thrusters assembly is built into one end of the body, the thrusters arms provide Overlapping valves and overlapping structures that include end-end overlap (12A) sections that form the same unit as the lateral part of the connection wall near the second end of the arm body. The pieces that overlap the ends are bent backwards to Overlap wall to which the adjustment element is bounded by that section, provided that the adjustment element has a mounting hole (15A) bounded in it. For accepting the pivot assembly in it in an adjustable manner 5. Rocker arm as specified in any of Clause 1 to 4, where the overlap The ends are arranged in several pieces. Where the pieces that overlap the ends of several pieces Are bent to overlap one layer on another to define the boundaries of the structure Overlapped by that section having three or more overlapping layers 6. Rocker arm as specified in any of Clause 1 to 5, where the overlapping piece The end area overlapping the connection wall is welded to the wall for connection 7. The rocker arm as specified in any of Clause 1 to 6, where the overlap The end area has free ends. Where such free ends of the pieces overlap the segment The ends are inserted into the overlap opening, confined to one of the side walls. 8. The rocker arm, as specified in either of the clauses 1 to 7, is provided by the mounting holes. The mounting holes are threaded inside 9. Rocker arms, as specified in any of Clause 1 to 8, where at least Part of the side wall of the body, arms on one or both sides are structured to have Overlapping structures confined by bending sheet material sections 1 0. Rocker arm (1) can be wobbled back and forth by cam to actuate the valve of internal combustion engine with such rocker arm. It consists of the following components: body, arm (4) prepared from a single sheet of material by means of a press and is of length and width. The body, arms, including a pair of opposite side walls (5); and The extension wall (6) links the opposite wall and also has a pivot support (7), which is confined to a relatively central position along the length of the body, the arm with the rocker arm. It moves around and the first and second ends opposite each other. Roller (10) installed on the first end of the arm body in a rotatable and periodic manner. Can be about the cam Thrust valve assembly The adjustment elements (16) were built on the second end of the torso forearm. Receive the valve thrusters assembly in it in an adjustable manner and the opposite wall sections, leather sides, or both within the total area of at least the pivot support (7), which is structured to provide an overlapping structure where Built with a bend The sheet material is at least 1 1. The rocker arm as specified in claim 10, where the overlapping structure of the wall Sides are created by providing an overlap on the side, extending from the side wall. In a way that is the same unit And later bend the overlap pieces on the sides to overlap the side walls 1 2. Rocker arms as indicated in claim 10 or 11 where the side wall of Overlapping structures include the slab sections that make up the first side wall. Next to the wall for extension and bounding the side wall near the pivot support And the plate that makes up the second side wall, which extends from the composite plate It is the first side wall in the same unit manner and is bent to overlap. The plate constitutes the first side wall with roller support holes that are confined to the The free end of the plate section that forms the second side wall for supporting the rollers 1 3. The rocker arm as specified in claim 12, where the plate section constitutes the wall The first side and the plate that make up the second side wall is separated from Each other in the axial direction of the pivot support in the arm body ------------------ 1. A rocker arm can be rocked back and forth by a cam to actuate the valves of the internal combustion engine. Assembled as follows The arms are prepared from a single sheet using Press work and the length and width of the arm such as the side wall part that are A pair of opposites and Wall for the connection between The sidewalls are crossed, and there are also pivot braces, which are confined to a fairly central position along the length of the torso, with a rocker-arm moving around rocking. And the first end And the second is opposite of each other The roller is installed on the first end of the arm body in the Rotatable and overlapped With cam and overlapping structures, including those that are stacked Over the end of the construction The unit is the same as the side. Side of the connecting wall near the second end of the forearm body, where the overlap at the end is bent. On the back for Overlap the wall for extension to define the elements. Assembled in the adjustment by that part, where the elements in the adjustment as There is a fixed mounting hole in it for accepting the valve thrusters assembly in it in an adjustable manner. 2. Rocker arm as indicated in claim 1, where the mounting hole Such install will be Sliding relative to the center of the wall For connecting in the width direction of that section 3. Rocker arm as indicated in claim 1 where the structure Such overlapping will have Width The width of the overlapping structure is increased to greater than the width of the connection wall. 4. A rocker arm that can be moved back and forth by the pawn to actuate the valve of the joint. Internal combustion engine, with the rocker arm being involved Assembled as follows The arms are prepared from a single sheet using Press work and the length and width of the arm such as the side wall part that are A pair of opposites and Wall for the connection between Wall opposite, and also have first and second opposite ends, rollers installed in a rotating manner on the inter Middle generally followed The length of the torso for the thrusters are Overlap with the cam Valve actuator assembly built in one end of the body Thrusters arms to have Overlapping valves and overlapping structures that include overlapping parts Over the end of the construction Is the same unit as the part of The connecting wall near the second end of the forearm body, where the pieces that overlap the ends are bent towards On the back to overlap the wall For the extension which defines the organizational scope Assembled in the adjustment by that part Where the adjustment elements have mounting holes, which are confined to them. For assembly pieces The pivot in it in an adjustable manner 5. Rocker arm as indicated in claim 1 where the stacked piece Over the tip will be There are many pieces. Where that piece Multiple apex overlays are bent to overlap one over another to define the boundaries of the structure. Overlapped by that section which contains Three or more overlapping layers 6. Rocker arm as indicated in claim 4 where the piece Overlap at the end will be Arrange multiple pieces where multiple end overlapping pieces are bent to overlap one on the other to define the frame boundary. Created overlapping by that section which contains Three or more overlapping layers 7. Rocker arms as indicated in claim 1, where the overlapping pieces Overlap the end of the area The wall overlap is welded to Wall for connection 8. Rocker arm as specified in claim 4, where the stacked piece Overlap the end of the area The wall overlap is welded to Wall for connection 9. Rocker arm as indicated in claim 1 where the stacked piece Overlap the end area with the free end where such free end The pieces that overlap the ends are inserted. To the opening For overlapping, which is limited to one side wall 1 0. rocker arm, as specified in claim 4, where the piece Overlap at the end, there is a free end where the free end is loud. The end of the overlapping piece is inserted into the overlap opening, confined to one side wall. 1.The rocker arm, as indicated in claim 1, with the hole for The installation is a hole that is threaded inside 1. 2.The rocker arm as stated in claim 4, where the hole for The installation will be a hole that is Spread the inside 1 3. Rocker arm as indicated in claim 1, where at least the wall part. Side of the body, arm or both The two sides are structured to provide a bounded overlap structure by bending the sheet material section 1 4. Rocker arms as indicated in claim 4, where at least the wall portion is fixed. Side of the body, one arm or both The two sides are configured to provide a finite overlap structure by bending the sheet material part 1 5. A rocker arm that can be rocked back and forth by a cam to actuate the valves of Internal combustion engine, with the rocker arm being involved Assembled as follows The arms are prepared from a single sheet using Press work, and there is such an arm length and width including the side wall part which A pair of opposites and a wall to connect Between the opposite wall and there is also a pivot support which is limited The scope is placed in a relatively central position along the length of the body. Arm with rocker arm Move around and around at one end. And the second is opposite of each other The roller is mounted on the first end of the torso arm in a manner Sterile and overlapping With cam can The modulation element is built on the second end of the arm body and has a female thread which is confined to it. A valve drive assembly that has a male thread and is inserted in the Elements to adjust With a male thread overlapping with Female and female threads are composed of an inner threaded hole that Passed through the wall for connection. And some limited screw drive parts The boundary is placed in the inner surface of each opposite wall adjacent to the inner threaded hole 1 6. Rocker arm as specified in claim 15 where the wall part On the opposite side or Both sides near the support The dowels are configured to provide an overlapping structure that Constructed by bending the sheet material 1 7. Rocker arm as specified in claim 16 where the wall side Side of the structure Overlapping will include a portion of the sheet. That makes up the first side wall that is connected to the wall for connecting and delimiting the adjacent side wall. Spur support And the plate that makes up the side wall section The second is spanned from the composite plate. As a side wall The first part in a single unit manner and is bent to overlap the plate part that makes up the first side wall with a limited roller support hole in the free end of the plate portion that forms the side wall part. Two for supporting the rollers where the overlapping structures are confined. Only in the opposite wall. 1 8. A rocker arm that can be rocked back and forth by a turn to actuate the valve. Internal combustion engine, with the rocker arm being involved Assembled as follows The arms are prepared from a single sheet using Press work and the length and width of the arm such as the side wall part that are A pair of opposites and a wall For connecting links between Wall opposite, and also the first and second ends opposite each other. Rollers installed in a rotating manner on the inter Middle generally according to The long arm of the body for the propulsion. Overlap with the cam Valve actuator assembly built in one end of the body Thrusters arms to have Overlapping valve and adjusting element built on the second end of the arm body. And has a body thread Wives, which are limited in them A spur assembly that has a male thread and is inserted into the body Assembled in the adjustment with The male thread overlaps the female thread and the female thread consists of an inner threaded hole that Passed through the wall for connection. And some limited screwing parts The boundary is in the inner surface of each opposite wall, which is connected to the inner threaded hole. 1. 9. A rocker arm that is rocked back and forth by a cam to actuate the valves of Internal combustion engine, with the rocker arm being involved Assembled as follows The arm torso is prepared from a single sheet material by pressing and is of the length and width of the arm, including the lateral wall part. A pair of opposites and a wall For connecting links between It also has a pivot support, which is confined to a relatively central position along the length of the body. Mobile rocker arm Rocking around and the first and second ends opposite each other, the roller is installed on the first end of the arm body in such a way. Rotatable and overlapped With cam can Thrust valve assembly The adjustment elements built on the second end of the body, the receiving arm, the valve thrust assembly in it in an adjustable manner, and the opposite wall sections on one or both sides are located. Near the spur support, which is arranged Configuration to provide a structure that The overlap created by bending the sheet material part to at least 2 0. The yogang arm specified in claim 19, where the structure Overlapping of Side walls are created by arranging pieces. Overlap on the side, extending from the wall. The side as Same unit Then bend the overlap pieces on the sides to overlap the side walls. 2. 1. Rocker arms as indicated in Claim 19, where the side wall. Side of the structure Overlapping will include a portion of the sheet. That constitutes the first side wall that is connected from the wall for connecting and delimiting the side wall near the section. Sustains the spur and The plate that forms the side wall. Two, which spanned from the sheet portion that made up the Side wall section Take the first one in a way that is the same unit and bend it to overlap. The plate that forms the side wall, part one with a waiting hole. To accept rollers that are limited in The free end of the plate section that forms the second wall to support the rollers 2 2. Rocker arms as indicated in claim 21 where the plate That make up the wall Next to the first part and the sheet that Assembling the lateral wall, the second part is separated in the axial direction of the pivot support in the arm 2 body. 3. A rocker arm that can be rocked back and forth by a cam to actuate the valves of Internal combustion engine, with the rocker arm being involved Assembled as follows The arms are prepared from a single sheet using Press work and the length and width of the arm such as the side wall part that are A pair of opposites and Wall for the connection between The opposite wall, and also the first and second ends, which are opposite each other, rollers installed in a rotating manner on the inter Middle generally according to The long arm of the body for the propulsion. Overlap with the cam Valve actuator assembly built in one end of the body Thrusters arms to have The overlap with the valve and the adjustment element built on the second end of the body, the receiving arm, the valve thrust assembly in it in an adjustable manner, and on one or both of the opposite wall sections that are located. Near the spur support part Set the configuration so that it has a structure that Overlaps created by bending the sheet material part. At least