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1. 发明授权

US3678790A Machine tools 失效
标题翻译：机械工具
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 The gripping means is also arranged to permit the workpiece to be withdrawn therefrom solely by an axially directed extracting force applied to the workpiece, of which the following is a specification.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。

2. 发明授权

US3660326A Polyurethane prepolymer composition containing the reaction produc of a carboxylic acid and a monomeric isocyanate 失效
标题翻译：含有羧酸和单体异氰酸酯的反应产生的聚氨酯预聚物组合物
公开(公告)号：US3660326A
公开(公告)日：1972-05-02
申请号：US3660326D
申请日：1969-05-20
申请人： DUNLOP CO LTD
发明人： MALLABAR JOHN J
IPC分类号： C08G18/00 , C08G18/10 , C08G18/28 , C08G18/65 , C08G18/67 , C08G22/04
CPC分类号： C08G18/6755 , C08G18/10 , C08G18/281 , C08G18/6541 , C08G2101/0033 , C08G2101/0058 , C08G2101/0066 , C08G2150/50 , C08G2410/00 , C08G18/3225
摘要： A POLYURETHANE PREPOLYMER COMPOSITION COMPRISING A POLYURETHANE PREPOLYMER AND THE REACTION PRODUCT OF A CARBOXYLIC ACID WITH A MONOMERIC ISOCYANATE. ALSO THE METHOD FOR PRODUCING SHAPED ARTICLES WHICH COMPRISES FORMING INTO THE DESIRED SHAPE AND AT LEAST PARTIALLY CURING A FOAMABLE COMPOSITION CONSISTING OF THE POLYURETHANE PREPOLYMER COMPOSITION PLUS A POLYFUNCTIONAL AMINE CURATIVE.

3. 发明授权

US3653472A Disc brakes 失效
标题翻译：碟碟
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。

4. 发明授权

US3639964A Method of mounting a pneumatic tire on a deformable rim 失效
标题翻译：在可变轮胎上安装气动轮胎的方法
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。

5. 发明授权

US3587832A Conveyors 失效
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.

6. 发明授权

US3568290A Method of making rackets having metal frames 失效
标题翻译：制作金属框架的方法
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%.

7. 发明授权

US3566066A Apparatus for heating articles 失效
标题翻译：用于加热文章的装置
公开(公告)号：US3566066A
公开(公告)日：1971-02-23
申请号：US3566066D
申请日：1969-08-18
申请人： DUNLOP CO LTD
发明人： BORTHWICK JOHN B , SEARLE ERIC H
IPC分类号： H05B6/78 , B29C35/00 , B29C35/02 , B29C35/08 , B29D23/24 , B29D30/00 , B29D30/06 , B29D30/54 , H05B6/80 , H05B9/06 , H05B5/00
CPC分类号： B29D30/54 , B29C35/08 , B29C2035/0283 , B29C2035/0855 , B29D30/0005 , B29D30/0601 , B29K2021/00 , H05B6/80
摘要： Apparatus for heating or preheating a rubber article before moulding and vulcanization. The apparatus comprises a chamber, means for locating an article within the chamber in a position symmetrical within the space in the chamber, a closure member for enclosing the article in the chamber, and a wave guide for supply of microwave energy to the chamber for heating the article, the wave guide communicating with the space in the chamber via a wave guide entry in the base of the chamber, the entry being location in a position so as to establish a multimode distribution of energy in the chamber.

8. 发明授权

US3562080A Pallet for supporting heavy or bulky objects 失效
标题翻译：用于支持重型或大型物品的托盘
公开(公告)号：US3562080A
公开(公告)日：1971-02-09
申请号：US3562080D
申请日：1967-11-13
申请人： DUNLOP CO LTD
发明人： JENKINS PETER J
IPC分类号： B65D19/00 , B65G7/00 , B65G51/03 , B32B5/12
CPC分类号： B65G51/03 , Y10S428/902 , Y10T428/239 , Y10T428/2947
摘要： D R A W I N G
A PALLET FOR SUPPORTING HEAVY OR BULKY OBJECTS SUCH AS PACKING CASES DURING TRANSIT FOR EXAMPLE FROM PLACE TO PLACE IN WAREHOUSES, N THE FORM OF A FLEXIBLE RUBBER OR PLASTIC MATERIAL HAVING EMBEDDED THEREIN TWO SEPARATE CORD LAYERS EACH OF INDIVIDUALLY FLEXIBLE HIGH MODULUS PARALLED CORDS, AND A TEXTILE REINFORCEMENT OR CORD RUBBER OR PLASTIC LAYER SANDWICHED BETWEEN THE CORD LAYERS,

THE CORDS OF ONE CORD LAYER BEING PARALLEL WITH THE CORDS OF THE OTHER CORD LAYER AND THE SEPARATION OF THE CORD LAYERS BEING SUFFICIENT O GIVE THE PALLET A DEGREE OF TRANSVERSE RIGIDITY.

9. 发明授权

US3547174A Pneumatic tire 失效
公开(公告)号：US3547174A
公开(公告)日：1970-12-15
申请号：US3547174D
申请日：1968-07-01
申请人： DUNLOP CO LTD
发明人： MILLS IAIN C
IPC分类号： B60C11/00 , B60C3/00 , B60C11/04
CPC分类号： B60C11/00

10. 发明授权

US3542164A Self-servo,torque responsive brake valving device 失效
标题翻译：自锁式，扭矩式制动止回阀
公开(公告)号：US3542164A
公开(公告)日：1970-11-24
申请号：US3542164D
申请日：1969-02-19
申请人： DUNLOP CO LTD
发明人： MORTIMER FRANK RADCLIFFE
IPC分类号： B60T11/24 , B60T11/28 , B60T13/02 , F16D65/28
CPC分类号： B60T11/24 , B60T11/28 , B60T13/02

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