专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明专利

JPH03229966A STARTER 失效
公开(公告)号：JPH03229966A
公开(公告)日：1991-10-11
申请号：JP14816490
申请日：1990-06-06
申请人： NIPPON DENSO CO
发明人： KAJINO SADAYOSHI , IIDA ATSUMI
IPC分类号： F02N15/02 , F16H1/06
摘要： PURPOSE:To heighten durability and the stability of set torque by transmitting the rotational torque of an armature shaft to a gear side taper part from a shaft side taper part by frictional coupling, and further onto a pinion and a ring gear through gear speed reducing mechanism. CONSTITUTION:An armature shaft 1 protruding from an armature 15, a D.C. motor, is provided with a shaft side taper part 1a, and a taper bush 2 is fittingly secured thereto. An armature gear 3 is rotatably fitted at the armature shaft 1, and a gear side taper part 3a provided at one end of the armature gear 3 is brought into contact with the shaft side taper part 1a. The armature gear 3 is meshed with a clutch gear formed at the outer cylinder part of a clutch 10 through an idle gear 7. A magnet switch 13 is disposed coaxially with the clutch 10, and at the closed time of this magnet switch 10, the shaft of a plunger 21 is sucked to move a pinion 11 to the left through the shaft of the clutch 10 so as to mesh the pinion 11 with a ring gear 12.

32. 发明专利

JPH02271074A STARTER 失效
公开(公告)号：JPH02271074A
公开(公告)日：1990-11-06
申请号：JP9272689
申请日：1989-04-12
申请人： NIPPON DENSO CO
发明人： KAJINO SADAYOSHI
IPC分类号： F02N15/02 , F02N11/00
摘要： PURPOSE:To keep good slidability of a pinion, in a starter which supports the pinion with a bushing, by forming an oil groove on the outer circumferential surface of the pinion which is slidably brought into contact with the inner circumferential surface of the bushing. CONSTITUTION:A starter rotatably and slidably supports a pinion 3 with a bush (bushing). A plurality of gear teeth 3a engaged with a ring gear 8 are formed on the outer circumference on the tip end side of the pinion 3. A streak of an oil groove 10 arranged in the spiral state is formed on the outer circumference on the rear end side. As capacity of the oil groove 10 can be set large, amount of grease stored in the oil groove 10 can be made large. In this way, good slidability of the pinion can be kept without accompanied by drastic raise in cost.

33. 发明专利

JPS6410896B2 失效
公开(公告)号：JPS6410896B2
公开(公告)日：1989-02-22
申请号：JP10401483
申请日：1983-06-09
申请人： NIPPON DENSO CO
发明人： KAJINO SADAYOSHI , INAGAKI SHINICHI
IPC分类号： F02N11/00 , H01H50/02 , H01H50/12 , H01H50/20

34. 发明专利

JPS63280851A MAGNET SWITCH FOR STARTER 失效
公开(公告)号：JPS63280851A
公开(公告)日：1988-11-17
申请号：JP11749087
申请日：1987-05-14
申请人： NIPPON DENSO CO
发明人： KAJINO SADAYOSHI , IIDA ATSUMI
IPC分类号： F02N11/00 , H01H9/04 , H01H51/06
摘要： PURPOSE:To outside discharge the pressure generated inside and prevent water, dusts, etc. which intrude from outside from reaching a contact point chamber by forming long a passage between the contact point chamber and outside by utilizing a plurality of passages and a plurality of chambers, etc. CONSTITUTION:The contact point chamber A in a switch cover 16 communicates to a plunger chamber C through a gap B formed between a plunger rod 11a and a fixed iron core 8. The plunger chamber C communicates to the space F of a bobbin 4 through a gap E formed between the flange part 2b of a switch housing 2 and a sleeve 7, gap E formed between the first groove 4f of the bobbin 4 and the sleeve 7, and the gap E formed between the second groove 4g of the bobbin 4 and the collar part 7a of the sleeve 7. Further, the plunger chamber C communicates to a coil chamber D through the space F and the gap formed between the second cylindrical part 4e of the bobbin 4 and a bush 23. The space F communicates outside through a number of air passages G.

35. 发明专利

JPS63154055A STARTER FOR ENGINE 失效
公开(公告)号：JPS63154055A
公开(公告)日：1988-06-27
申请号：JP29743686
申请日：1986-12-12
申请人： NIPPON DENSO CO
发明人： IIDA ATSUMI , YOSHIKAWA NAOKI , KAJINO SADAYOSHI
IPC分类号： H02K3/50 , H02K23/38
摘要： PURPOSE:To obtain the vibration resistance and the insulation of a starter for an engine by holding an equalizer and a crossover track, etc., at the holding section of an annular holder in a holded state, thereby reducing the number of steps. CONSTITUTION:In a starter 1 for an engine, four pole cores 3 are attached to the inner periphery 21 of a cylindrical yoke 2, field coils 4 are wound on the two cores 3, and shunt coils 5 are wound on the other two pole cores 3. The coils 4 are wired by an equalizer 41 and a crossover track 42, and the coils 5 are wired in series by a crossover track 52 covered with an insulator 51. An insulating annular holder 6 is engaged with the inner periphery 22 of the yoke 2 to insulate between each of the equalizer 41, the tracks 42, 52 and the yoke 2. The holder 6 has grooves 60 63 of holding parts for holding the equalizer 41, the tracks 42, 52, and terminal wirings 54 in holding states, and recesses 66a-66d.

36. 发明专利

JPS6394077A OVERRUNNING CLUTCH FOR STARTER 失效
公开(公告)号：JPS6394077A
公开(公告)日：1988-04-25
申请号：JP24042886
申请日：1986-10-09
申请人： NIPPON DENSO CO
发明人： KAJINO SADAYOSHI
IPC分类号： F16D41/06 , F02N15/02
摘要： PURPOSE:To reduce the entire body of a starter, by facing a portion of a clutch inner against the outer circumferential face of a portion of a spline tube being coupled with a shaft to which the rotation of a starter motor is transmitted. CONSTITUTION:A spline tube 2 to be coupled with a shaft 1 to which the rotation of a starter motor is transmitted is provided. A clutch outer 4 is coupled to the spline tube 2. A clutch inner 5 is faced against the cam face of the clutch outer 4. Rotation of the starter motor causes rotation of the shaft 1, and said rotation is transmitted through the spline tube 2, the clutch outer 4, a roller 6 and the clutch inner 5 to a pinion 8 so as to start an internal combustion engine. A portion of the clutch inner 5 is faced against the outer circumferential face of a portion of the spline tube 2. In such a manner, the entire body of the starter can be reduced.

37. 发明专利

JPS61279024A COIL UNIT 失效
公开(公告)号：JPS61279024A
公开(公告)日：1986-12-09
申请号：JP12004185
申请日：1985-06-03
申请人： NIPPON DENSO CO
发明人： KAJINO SADAYOSHI
IPC分类号： H01H50/44 , F02P15/00 , H01F5/02

38. 发明专利

JPS60243364A STARTER 失效
公开(公告)号：JPS60243364A
公开(公告)日：1985-12-03
申请号：JP9954584
申请日：1984-05-16
申请人： NIPPON DENSO CO
发明人： KAJINO SADAYOSHI
IPC分类号： F02N11/08
摘要： PURPOSE:To prevent the damage of a starter by a method wherein a starting motor is driven through a magnet switch operating by the throw-in of a starting switch and the conduction of the switch is intercepted when the temperature of exciting coil of the magnet switch has arrived at a predetermined value. CONSTITUTION:When the starting switch 200 is switched ON, a transistor 2 in a relay 300 is put ON, thereafter, the transistor 3 is put ON after a predetermined time delay and a movable contact 1b is closed by the exciting of a coil 1a. Then, the attracting coil 10 and the holding coil 11 of a magnet switch 400 are conducted to close the movable contact 9a and the starter motor 500 is started. In this case, a normally closed bimetal 15 is opened to stop the motor 500 if the starter is driven for a long period of time without obtaining the perfect ignition of an engine and the temperature of the motor 500 is risen abnormally. In case the motor 500 is driven in no-load condition and the holding coil 11 is overheated, the normally closing bimetal 14 is opened and the motor 500 is stopped in the same manner.

39. 发明专利

JPS60121328A ONE-WAY CLUTCH 失效
公开(公告)号：JPS60121328A
公开(公告)日：1985-06-28
申请号：JP23039583
申请日：1983-12-05
申请人： NIPPON DENSO CO
发明人： TSUKADA MIKIO , KAJINO SADAYOSHI
IPC分类号： F02N15/02 , F16D41/06
摘要： PURPOSE:To prevent the nonuniform wear and eizure of the rollers of a one- way clutch, by inserting a retainer for holding a rotary bearing, in between the inside circumferential surface of the outer member of the clutch and the outside circumferential surface of its inner member, and using a clutch over to secure the retainer. CONSTITUTION:The inner member 3 of a one-way clutch functions as a spline tube and is placed on a helical spline member 4. Rollers 2 and springs for pushing the rollers are provided between the outside circumferential surface of the inner member 3 of the clutch and wedge chambers 1a defined on the inside circumferential surface of the outer member 1 of the clutch. The rollers 2 are held through the action of a retainer 7 by lock-seaming the inner circumferential edge of a clutch cover 9. After an engine is started, the rollers 2 are pushed into the spacious wedge rooms 1a so that the inner member 3 of the clutch races. The outer member 1 of the clutch is then centered by needle rollers 6 held by the retainer 7. As a result, rollers 2 are protected from nonuniform wear and seizure.

40. 发明专利

JPS59217019A Clutch for starter 失效
标题翻译：离合器起动器
公开(公告)号：JPS59217019A
公开(公告)日：1984-12-07
申请号：JP8849183
申请日：1983-05-19
申请人： Nippon Denso Co Ltd
发明人： MATSUSHIMA KEIICHI , KAJINO SADAYOSHI
IPC分类号： F02N15/02 , F16D41/06 , F16D41/066
CPC分类号： F16D41/066
摘要： PURPOSE:To eliminate waste of material and reduce the weight and the cost of the captioned clutch by forming a clutch outer through pressing a member of definite thickness such as pipe material or the like and axially fixing a pinion by winding clamp of an opening end part of said outer clutch. CONSTITUTION:A clutch outer 1 is formed by inserting a punch, shaped like a clutch outer cam chamber, inside a plate material and pressing a member of definite thickness such as a plate material or pipe material and the like. Then, after assembling a clutch roller 2, clutch spring 5, pinion 4 and a half washer 3 into the clutch outer 1, a part 1d of an opening end part to be fixed by winding clamp is lastly subjected to winding clamp to complete the clutch.
摘要翻译：目的：为了消除材料的浪费，并通过压制诸如管材等的一定厚度的构件形成离合器外壳，并通过卷绕开口端部的夹具来轴向地固定小齿轮，从而减小了标题离合器的重量和成本的所述外部离合器。构成：离合器外壳1通过在板材内插入成形为离合器外凸轮室的冲头，并压制诸如板材或管材等的确定厚度的构件而形成。然后，在将离合器辊2，离合器弹簧5，小齿轮4和半垫圈3组装到离合器外部1中之后，通过卷绕夹具固定的开口端部的部分1d最后经受卷绕夹具以完成离合器。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式