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41. 发明专利

JP2003269491A CLUTCH BRAKE OF MACHINE PRESS 审中-公开
公开(公告)号：JP2003269491A
公开(公告)日：2003-09-25
申请号：JP2002074442
申请日：2002-03-18
申请人： PASCAL CORP
发明人： RO KOURIYUU
IPC分类号： F16D13/64 , B30B15/10 , B30B15/12 , F16D67/02
摘要： PROBLEM TO BE SOLVED: To improve durability of a clutch brake, to reduce abrasion quantity of lining, and to restrict vibration generated on a clutch disc. SOLUTION: The clutch disc 30 is constituted of a plurality of disc divided bodies 35 made by circumferentially dividing the clutch disc 30 into plural pieces, and a plurality of connecting members 36 for connecting circumferentially adjoining ends of the disc divided bodies 35 which are elastically deformed in the circumferential direction and in plate thickness direction of the disc divided bodies 35. A plurality of pin members 39 for transferring rotation drive force of a flywheel 4 to the disc divided bodies 35 is slidably engaged into pin holes 38a of the corresponding disc divided bodies 35. A non-lubricant bearing 43 is assembled between the pin hole 38a and the pin member 39. COPYRIGHT: (C)2003,JPO

42. 发明专利

JP2003056613A Interlocking mechanism for clutch and brake device 审中-公开
标题翻译：离合器和制动器的互锁机构
公开(公告)号：JP2003056613A
公开(公告)日：2003-02-26
申请号：JP2001246948
申请日：2001-08-16
申请人： Maruyama Mfg Co Ltd , 株式会社丸山製作所
发明人： SEKI TOMIO , TAMURA EIJI
IPC分类号： F16D67/02
摘要： PROBLEM TO BE SOLVED: To provide an interlocking mechanism for a clutch and a brake device that reduces force necessary for an operation of engaging a clutch while releasing a brake device.
SOLUTION: The interlocking mechanism for a clutch and a brake device comprises the brake device 38, the tension clutch 24 having a rod 34 coupled to a tension arm 30 to turn, when moved, the tension arm 30 in a direction to cause a tension pulley 26 to press a belt 18, a roller 50 rotatably mounted on a brake arm 46 of the brake device 38, and an inclined plate 52 mounted on the rod 34 and provided with an inclined face 52a adapted to abut the roller 50 with movement of the rod 34 so as to gradually turn the brake arm 46 in a direction to separate a brake pad 42 from a pulley 14.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种用于离合器和制动装置的联锁机构，其减小了在释放制动装置的同时使离合器接合的操作所需的力。解决方案：用于离合器和制动装置的互锁机构包括制动装置38，张力离合器24具有联接到张力臂30的杆34，当移动时转动张紧臂30，使张紧臂30沿着使张紧轮如图26所示，按压带18，可旋转地安装在制动装置38的制动臂46上的辊50和安装在杆34上的倾斜板52，倾斜板52设置有倾斜面52a，该倾斜面52a适于与辊50的运动杆34，以使制动臂46沿使滑轮14分离刹车片42的方向逐渐转动。

43. 发明专利

JP2002364672A FORCE TRANSMISSION DEVICE 审中-公开
公开(公告)号：JP2002364672A
公开(公告)日：2002-12-18
申请号：JP2002113749
申请日：2002-04-16
申请人： EATON CORP
发明人： LATSKO JAMES M
IPC分类号： F16J15/18 , F16D1/05 , F16D25/0635 , F16D59/02 , F16D65/14 , F16D67/02 , F16D67/04
摘要： PROBLEM TO BE SOLVED: To provide a compact easy-to-assemble clutch brake assembly. SOLUTION: The clutch brake assembly 20 is used to transmit force to rotate a shaft and holding the shaft against the rotation. The assembly 20 comprises a wedge member 182 disposed in the center opening 78 of a base member 70 and an actuator 298 moving the wedge member to the base member. A seal assembly 244 is disposed in the center opening 78 of the base member. A plurality of force transmission members 310 transmit force a friction surface presses the surface of a clutch or the surface of a brake. Each of the force transmission members extends around a spring, and at least partially surrounds the spring. A guide member is used as a positioning part of the assembly when the clutch brake assembly is assembled.

44. 发明专利

JP2002276705A DRIVING DEVICE WITH CLUTCH 失效
公开(公告)号：JP2002276705A
公开(公告)日：2002-09-25
申请号：JP2001074104
申请日：2001-03-15
申请人： MITSUBISHI MATERIAL CMI KK
发明人： KADOWAKI TOSHIYUKI , HASHIMOTO MIKIO
IPC分类号： F16D67/02 , F16D59/00
摘要： PROBLEM TO BE SOLVED: To provide a driving device with a clutch reducing gear noise in load recovery and improving durability of a gear. SOLUTION: This driving device with a clutch transmits rotation of a motor rotor to an output shaft through a pair of clutch bodies 21, 22 coaxially arranged and operated in a direction of a shaft 23 to separate and contact. The clutch bodies 21, 22 include a circumference wall part 25 concentric with a shaft center, A brake member 26 is arranged inside of the circumference wall part 25 in such a manner that a diameter of the brake member 26 is expandable and the brake member 26 and the clutch body 22 on the output shaft side can rotate as one body. The brake member 26 is formed along the circumference wall part 25 and is composed of plural arc members 26 sliding on an inner circumference of the circumference wall part 25 when the brake member 26 is expanded. Material of specific gravity 16 to 19.5 g/cm is used for the arc members 26.

45. 发明专利

JP3327585B2 失效
公开(公告)号：JP3327585B2
公开(公告)日：2002-09-24
申请号：JP22885492
申请日：1992-08-27
IPC分类号： A01C11/02 , B60K17/02 , B60K20/02 , B60K23/02 , B60T7/08 , B60W10/02 , B60W10/10 , B60W10/12 , B62D11/08 , F16D67/02 , F16H61/26 , B60K41/22

46. 发明专利

JP3304188B2 失效
公开(公告)号：JP3304188B2
公开(公告)日：2002-07-22
申请号：JP4796994
申请日：1994-02-23
IPC分类号： E05F3/14 , F16D67/02 , F16F9/12
摘要： A one-way rotary damper comprising a housing, a rotor consisting of a braking disk accommodated in a cavity of the housing and a shaft unitary with the braking disk and projecting toward the outside of the housing, viscous oil filling the housing cavity for applying shearing resistance against rotation of the rotor, a driven gear rotatably mounted upon the end of the rotor shaft projecting outside the housing so as to be free to rotate with respect thereto and formed on its surface facing the housing with a concentric depression consisting of a shallow circular depression and a deep outer annular groove surrounding the circular depression, a coupling disk which is identical in diameter with the circular depression and is fixed on the end of the rotor shaft projecting outside the housing so as to be disposed upon the circular depression, and a clutch spring disposed so as to extend along a radially outer surface of the coupling disk and a radially inner surface of the outer annular groove for enabling the driven gear to rotate freely when a torque is applied thereto in one direction and for rotating the rotor together with the driven gear when a torque is applied thereto in the other direction.

47. 发明专利

JP2001516858A 失效
公开(公告)号：JP2001516858A
公开(公告)日：2001-10-02
申请号：JP2000512022
申请日：1998-09-11
IPC分类号： F16D13/71 , F16D65/14 , F16D65/18 , F16D67/02

48. 发明专利

JP3089429B2 失效
公开(公告)号：JP3089429B2
公开(公告)日：2000-09-18
申请号：JP32458490
申请日：1990-11-27
IPC分类号： F16D13/52 , F16D67/02

49. 发明专利

JPH11146713A PADDY FIELD TRAVELING SULKY WORKING MACHINE 失效
公开(公告)号：JPH11146713A
公开(公告)日：1999-06-02
申请号：JP26423798
申请日：1998-09-18
申请人： KUBOTA KK
发明人： FUJII JIRO
IPC分类号： A01C11/02 , B60K17/02 , B60K20/02 , B60K23/02 , B60T7/08 , B60W10/02 , B60W10/10 , B60W10/12 , B62D11/08 , F16D67/02 , F16H61/26
摘要： PROBLEM TO BE SOLVED: To move a working machine into or out of a field and load and unload the machine on a truck by operating a clutch and a brake by a driver standing out of the machine. SOLUTION: A traveling vehicle 4 is provided with a driving and steering part 8 and a step 44 to ride a driver on the steering part 8. A steering tool 46 to enable the on-off operation of a clutch and the on-off operation of a brake by an operator at a position out of the vehicle and separated from the driving and steering part 8 is placed at a position in front of the step 44 and free from the hindrance to the getting on and off of the driver.

50. 发明专利

JPH10313682A CONTROLLER FOR MOTOR-DRIVEN WORK MACHINE 失效
公开(公告)号：JPH10313682A
公开(公告)日：1998-12-02
申请号：JP12753597
申请日：1997-05-16
申请人： KIORITZ CORP
发明人： NAGASHIMA AKIRA
IPC分类号： A01G3/06 , A01G3/08 , F16D49/04 , F16D49/08 , F16D65/14 , F16D65/18 , F16D67/02
摘要： PROBLEM TO BE SOLVED: To provide a motor-driven work machine that can stop the operation of a work part quickly at the time of moving to the idling rotation in an internal-combustion engine. SOLUTION: The controller 30 of a rotary power transmitting part is provided with a transmission shaft 25, a brake drum 27 where the transmission shaft 25 is fixed and a brake band 28 wound around the brake drum 27, the brake band 28 is a leaf spring which is energized in the reducing direction of a circular diameter by the elastic restoring force, its one end is journalled in a support pin 29 so as to be rotatable and the other end is formed as a freely bending end.

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