公开(公告)号：US3678790A

公开(公告)日：1972-07-25

申请号：US3678790D

申请日：1970-06-02

申请人： DUNLOP CO LTD

发明人： RILEY RAYMOND A

IPC分类号： B23B31/20 ,  B23B31/40 ,  B23Q7/04 ,  B23B25/00

CPC分类号： B23Q7/043 ,  B23B31/208 ,  B23B31/4006 ,  Y10S279/90 ,  Y10T82/2514 ,  Y10T82/2593 ,  Y10T82/30 ,  Y10T279/1045 ,  Y10T279/17471

摘要： A loading device for a machine tool in which a workpiece holder is arranged to be mounted on a machine tool, the workpiece holder having releasable gripping means associated therewith for retaining the workpiece. The gripping means is provided with a tapering surface arranged to provide, in conjunction with a cooperating tapering surface on the workpiece holder, a stickingtaper wedging action to grip the workpiece on axial movement of the workpiece into or over the gripping means. The gripping means is also arranged to permit the workpiece to be withdrawn therefrom solely by an axially directed extracting force applied to the workpiece, of which the following is a specification.

摘要翻译： 一种用于机床的加载装置，其中工件保持器布置成安装在机床上，工件保持器具有与其相关联的可释放夹持装置，用于保持工件。 夹持装置设置有锥形表面，该锥形表面布置成与工件保持器上的配合的锥形表面一起提供粘结锥形楔入动作，以在工件轴向移动到夹持装置中或上方的夹持装置上。 夹持装置还布置成允许工件仅通过施加到工件上的轴向取向力提取，其中以下是规格。

公开(公告)号：US3653472A

公开(公告)日：1972-04-04

申请号：US3653472D

申请日：1970-09-30

申请人： DUNLOP CO LTD

发明人： DOWELL FREDERICK S

IPC分类号： F16D55/00 ,  F16D55/40 ,  F16D55/12

CPC分类号： F16D55/40 ,  F16D2055/0058

摘要： In an aircraft brake a brake thrust transmission member is arranged between a stack of friction members and a circular arrangement of spaced brake actuators to provide even circumferential distribution of the localised thrusts exerted by the actuators. The transmission member has at least one deformable section of frusto-conical shape, an annular ring engaged by the actuators, and another annular ring, which may have two or more co-planar surfaces, for engagement with a friction member.

摘要翻译： 在飞机制动器中，制动推力传动构件布置在摩擦构件的堆叠和间隔开的制动致动器的圆形布置之间，以提供由致动器施加的局部推力的均匀圆周分布。 传动构件具有截头圆锥形状的至少一个变形部分，由致动器接合的环形环和可具有两个或更多个共面的表面的另一环形环，用于与摩擦构件接合。

公开(公告)号：US3639964A

公开(公告)日：1972-02-08

申请号：US3639964D

申请日：1969-03-12

申请人： DUNLOP CO LTD

发明人： MITCHELL WILLIAM ERIC

IPC分类号： B60B25/00 ,  B60C15/02 ,  B21H1/02 ,  B21K1/32

CPC分类号： B60C15/02 ,  B60B25/00 ,  Y10T29/49494 ,  Y10T29/4992

摘要： A method of mounting a tire on a wheel rim having an inwardly depressed bead seat and a detachable flange comprising arranging the tire on the rim and then expanding the bead seat to hold the tire and the detachable flange permanently in position.

摘要翻译： 将轮胎安装在具有向内凹陷的胎圈座和可拆卸凸缘的轮辋上的方法，包括将轮胎布置在轮辋上，然后使胎圈座膨胀以将轮胎和可拆卸凸缘永久地保持在适当位置。

公开(公告)号：US3587832A

公开(公告)日：1971-06-28

申请号：US3587832D

申请日：1968-10-25

申请人： DUNLOP CO LTD

发明人： ROBINSON PETER M ,  JENKINS PETER J

IPC分类号： B65G15/60 ,  B65G15/00

CPC分类号： B65G15/60 ,  B65G2201/04

摘要： A BELT CONVEYOR WHEREIN A LOAD-CARRYING PORTION OF THE BELT IS SUPPORTED BY CAUSING THE AIR PRESSURE BELOW THAT PORTION TO BE GREATER THAN THE AIR PRESSURE ABOVE THAT PORTION OF THE BELT, OF WHICH THE FLOWING IS A SPECIFICATION.

公开(公告)号：US3568290A

公开(公告)日：1971-03-09

申请号：US3568290D

申请日：1969-01-21

申请人： DUNLOP CO LTD

发明人： CARLTON WILLIAM C

IPC分类号： A63B49/00 ,  A63B49/04 ,  A63B49/12 ,  B23P15/16 ,  B23P17/00

CPC分类号： A63B49/12 ,  A63B49/022 ,  A63B60/02 ,  Y10T29/4981

摘要： AN IMPROVED METHOD FOR THE MANUFACTURE OF METAL FRAMES FOR BADMINTON, TENNIS AND OTHER GAMES RACKETS HAVING FLANGED APERTURES FOR THE STRINGS THEREOF, STARTING FROM A METAL TUBE HAVING AN 0.2 PROOF STRESS NOT EXCEEDING 30 TONS/SQUARE INCH, MAXIMUM STRESS NOT EXCEEDING 55 TONS/SQUARE INCH AND AN ELONGATION ON 2 INCHES OF NOT LESS THAN 25%. AFTER THE FLANGED APERTURES HAVE BEEN

FORMED IN THE TUBE AND THE LATTER BENT INTO THE SHAPE OF THE RACKET FRAME, THE FRAME IS SUBJECTED TO A HARDENING PROCESS TO GIVE THE METAL A 0.2% PROOF STRESS AND A MAXIMUM STRESS EACH NOT LESS THAN 70 TONS/SQUARE INCH AND AN ELONGATION OF 2 INCHES OF NOT MORE THAN 15%.

公开(公告)号：US3404592A

公开(公告)日：1968-10-08

申请号：US59570466

申请日：1966-11-21

申请人： DUNLOP CO LTD

发明人： LANE FREDERICK H

IPC分类号： D01D10/04 ,  D01G1/04 ,  D04H11/00

CPC分类号： D04H11/00 ,  D01D10/049 ,  D01G1/04 ,  Y10S83/909 ,  Y10T83/0414 ,  Y10T83/2072

公开(公告)号：US3842882A

公开(公告)日：1974-10-22

申请号：US18018271

申请日：1971-09-13

申请人： DUNLOP CO LTD

发明人： GOUGH V ,  WALLER R

IPC分类号： B60C5/00 ,  B60C13/00 ,  B60C15/02 ,  B60C19/00

CPC分类号： B60C19/001 ,  B60C5/00 ,  B60C13/00 ,  B60C15/0236 ,  Y10S152/06

摘要： A pneumatic tire having sidewalls of unequal length and a carcass constructed to conform when uninflated to equilibrium cross-sectional shape, the shorter sidewall terminating radially inwardly by that point at which the equilibrium shape of the sidewall becomes perpendicular relative to the axis of rotation of the tire.

公开(公告)号：US3797851A

公开(公告)日：1974-03-19

申请号：US3797851D

申请日：1971-11-26

申请人： DUNLOP CO LTD

发明人： HIRST A

IPC分类号： B60G11/22 ,  B60G11/24

CPC分类号： B60G11/22

摘要： A spring for use under compression and shear loading comprising a stack of rubber blocks interleaved with and bonded to parallel metal plates, successive blocks being progressively displaced in a common direction perpendicular to the direction of stacking of the blocks so that the stack has an echelon profile, at least one of the blocks being provided with a space formed in the central region thereof, of which the following is a specification.

摘要翻译： 在压缩和剪切载荷下使用的弹簧包括与平行金属板交错并结合到一起的橡胶块的堆叠，连续的块在垂直于块的堆叠方向的共同方向上逐渐移位，使得堆叠具有梯形轮廓 至少其中一个块设置有形成在其中心区域中的空间，其中以下是规范。

公开(公告)号：US3737356A

公开(公告)日：1973-06-05

申请号：US3737356D

申请日：1970-10-28

申请人： DUNLOP CO LTD

发明人： ASKAM J ,  GOODWIN C

IPC分类号： B29D30/28 ,  B29H17/12

CPC分类号： B29D30/28

摘要： A tire building machine comprising a rotatable tire building drum and a self-aligning freely rotatable spinning disc for consolidating the plies of a tire mounted on the drum around the bead portion of the tire. Means are provided for moving the mounting for the disc towards and away from the bead portion, for applying pressure thereto and for urging the disc in an arc around the bead portion to incline the disc into predetermined angular dispositions relative to the bead portion. The engagement of the disc with the bead limits the degree of arc rotation of the disc and thus defines the disposition of the plane of rotation of the disc with respect to the bead portion. A second spinning disc for consolidating components between the bead portions may also be provided.

摘要翻译： 一种轮胎成型机，包括可旋转的轮胎成型鼓和自对准的可自由旋转的旋转圆盘，用于固定围绕轮胎的胎圈部分安装在滚筒上的轮胎的帘布层。 提供了用于使盘的安装件朝向和远离胎圈部分移动的装置，用于向胎圈部分施加压力并且围绕胎圈部分围绕圆弧推动盘，以使盘相对于胎圈部分倾斜成预定的角度布置。 盘与珠的接合限制盘的弧旋转度，从而限定盘相对于胎圈部的旋转平面的布置。 还可以提供用于固定胎圈部之间的部件的第二旋转盘。

公开(公告)号：US3717180A

公开(公告)日：1973-02-20

申请号：US3717180D

申请日：1971-01-11

申请人： DUNLOP CO LTD

发明人： AMBROSE J ,  SHEPHERD E

IPC分类号： F16L11/08 ,  F16L33/01 ,  F16L9/14

CPC分类号： F16L33/01 ,  F16L11/08

摘要： D R A W I N G
A PROCESS FOR MANUFACTURING FLEXIBLE HOSE IN WHICH SPACED-APART REINFORCEMENT RINGS ARE FITTED TO THE HOSE. THE RINGS ARE OF RESINOUS MATERIAL AND CONTAIN REINFORCEMENT FILAMENTS. THE RESINOUS MATERIAL MAY BE APPLIED IN AN UNCURED CONDITION AND MAY BE APPPLIED INTO CHANNELSECTION RINGS WHICH ACT AS MOULDS FOR THE REINFORCEMENT RINGS, THE RESINOUS MATERIAL BEING SUBSEQUENTLY CURED DURING VULCANISATION OF THE HOSE ASSEMBLY, OF WHICH THE FOLLOWING IS A SPECIFICATION.