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1. 发明专利

JPS54122328A IMPREGNATINGGFIRINGGPATTERN METHOD ON NATURAL STONE AND STONE MATERIAL 失效
公开(公告)号：JPS54122328A
公开(公告)日：1979-09-21
申请号：JP2928278
申请日：1978-03-16
申请人： TASHIRO YOSHIROU
发明人： TASHIRO YOSHIROU
IPC分类号： C04B41/63

2. 发明专利

DE69706492D1 未知
公开(公告)号：DE69706492D1
公开(公告)日：2001-10-11
申请号：DE69706492
申请日：1997-08-22
申请人： HONDA MOTOR CO LTD
发明人： OHASHI TATSUYUKI , TASHIRO YOSHIROU , SUZUKI TOSHIYUKI , TOKITA KANAME
IPC分类号： F16H59/46 , F16H59/64 , F16H59/72
摘要： A system for estimating a temperature of a vehicle hydraulically-operated transmission (T) including a hydraulic torque converter (2), a plurality of frictional engaging elements (C1,C2,C3,C4R) such as clutches installed in the transmission and a hydraulic pressure supplying circuit (O) for discharging hydraulic fluid from one of said plurality of frictional engaging elements and for supplying hydraulic fluid to another to bring said one and another one of said plurality of frictional engaging elements into operation such that gear-shift is effected in the transmission. A heat quantity generated by the hydraulic coupling means ( DELTA Ttr), a heat quantity generated by at least one of the frictional engaging elements at gear-shift ( DELTA Tcl(No)), a heat quantity generated by stirring of the hydraulic fluid ( DELTA Tst), a heat quantity generated or absorbed at a heat exchanger which exchanges heat from the fluid ( DELTA Tra), and some similar values are calculated and summed to estimate a temperature of the clutches, thereby enabling a fine hydraulic pressure control.

3. 发明专利

CA2244650A1 CONTROL APPARATUS FOR HYDRAULICALLY OPERATED VEHICULAR TRANSMISSION 未知
公开(公告)号：CA2244650A1
公开(公告)日：1999-02-28
申请号：CA2244650
申请日：1998-08-05
申请人： HONDA MOTOR CO LTD
发明人： TASHIRO YOSHIROU , TAKEO HIROYUKI , MIYAMOTO OSAHIDE , SUZUKI TOSHIYUKI , MACHINO HIDEKI
IPC分类号： F16H61/08 , F16H59/68 , F16H61/06
摘要： Measurement is made of a time of lapse (TMSTB - TM) from the time at which the hydraulic pressure of the hydraulic engaging element on engaging side to be engaged at the time of speed changing (ON pressure) has increased to a predetermined pressure (QUPONB). Even if an input and output speed ratio of the transmission ("Gratio") does not fall within a predetermined range, i.e., a range between YG(N + 1)L and YG(N + 1)H, which serves as a basis for judging whether the speed changing has been completed or not, a processing of speed change completion (S11) is performed when the above-described value TMSTB-TM has reached a predetermined value YTMUP4 (S32), to boost the ON pressure to the line pressure.

4. 发明专利

CA2244650C CONTROL APPARATUS FOR HYDRAULICALLY OPERATED VEHICULAR TRANSMISSION 未知
公开(公告)号：CA2244650C
公开(公告)日：2004-10-12
申请号：CA2244650
申请日：1998-08-05
申请人： HONDA MOTOR CO LTD
发明人： SUZUKI TOSHIYUKI , MACHINO HIDEKI , MIYAMOTO OSAHIDE , TASHIRO YOSHIROU , TAKEO HIROYUKI
IPC分类号： F16H61/08 , F16H59/68 , F16H61/06
摘要： Measurement is made of a time of lapse (TMSTB - TM) from the time at which the hydraulic pressure of the hydraulic engaging element on engaging side to be engaged at the time of speed changing (ON pressure) has increased to a predetermined pressure (QUPONB). Even if an input and output speed ratio of the transmission ("Gratio") does not fall within a predetermined range, i.e., a range between YG(N + 1)L and YG(N + 1)H, which serves as a basis for judging whether the speed changing has been completed or not, a processing of speed change completion (S11) is performed when the above-described value TMSTB-TM has reached a predetermined value YTMUP4 (S32), to boost the ON pressure to the line pressure.

5. 发明专利

DE69812505T2 未知
公开(公告)号：DE69812505T2
公开(公告)日：2004-03-04
申请号：DE69812505
申请日：1998-08-27
申请人： HONDA MOTOR CO LTD
发明人： SUZUKI TOSHIYUKI , MIYAMOTO OSAHIDE , TASHIRO YOSHIROU , TAKEO HIROYUKI , MACHINO HIDEKI
IPC分类号： F16H61/08 , F16H59/68 , F16H61/06
摘要： Measurement is made of a time of lapse (TMSTB - TM) from the time at which the hydraulic pressure of the hydraulic engaging element on engaging side to be engaged at the time of speed changing (ON pressure) has increased to a predetermined pressure (QUPONB). Even if an input and output speed ratio of the transmission ("Gratio") does not fall within a predetermined range, i.e., a range between YG(N + 1)L and YG(N + 1)H, which serves as a basis for judging whether the speed changing has been completed or not, a processing of speed change completion (S11) is performed when the above-described value TMSTB-TM has reached a predetermined value YTMUP4 (S32), to boost the ON pressure to the line pressure.

6. 发明专利

CA2213019C SYSTEM FOR ESTIMATING TEMPERATURE OF VEHICLE HYDRAULICALLY-OPERATED TRANSMISSION 未知
公开(公告)号：CA2213019C
公开(公告)日：2004-03-16
申请号：CA2213019
申请日：1997-08-14
申请人： HONDA MOTOR CO LTD
发明人： TASHIRO YOSHIROU , SUZUKI TOSHIYUKI , OHASHI TATSUYUKI , TOKITA KANAME
IPC分类号： F16H59/46 , F16H59/64 , F16H59/72 , F16H41/30 , B60K17/00 , G01K13/00 , F16H61/50
摘要： A system for estimating a temperature of a vehicle hydraulically- operated transmission including a hydraulic torque converter, a plurality of frictional engaging elements such as clutches installed in the transmission and a hydraulic pressure supplying circuit for discharging hydraulic fluid from one of said plurality of frictional engaging elements and for supplying hydraulic fluid to another to bring said one and another one of said plurality of frictional engaging elements into operation such th at gear-shift is effected in the transmission. A heat quantity generated by the hydraulic coupling means (.DELTA.Ttr), a heat quantity generated by at least one of the frictional engaging elements at gear- shift (.DELTA. Tcl(No)), a heat quantity generated by stirring of the hydraulic fluid (.DELTA. Tst), a heat quantity generated or absorbed at a heat exchanger which exchanges heat from the fluid (.DELTA. Tra), and some similar values are calculated and summed to estimate a temperature of the clutches, thereby enabling a fine hydraulic pressure control.

7. 发明专利

CA2213019A1 SYSTEM FOR ESTIMATING TEMPERATURE OF VEHICLE HYDRAULICALLY-OPERATED TRANSMISSION 未知
公开(公告)号：CA2213019A1
公开(公告)日：1998-02-28
申请号：CA2213019
申请日：1997-08-14
申请人： HONDA MOTOR CO LTD
发明人： TASHIRO YOSHIROU , SUZUKI TOSHIYUKI , TOKITA KANAME , OHASHI TATSUYUKI
IPC分类号： F16H59/46 , F16H59/64 , F16H59/72 , F16H41/30 , B60K17/00 , G01K13/00 , F16H61/50
摘要： A system for estimating a temperature of a vehicle hydraulically-operated transmission including a hydraulic torque converter, a plurality of frictional engaging elements such as clutches installed in the transmission and a hydraulic pressure supplying circuit for discharging hydraulic fluid from one of said plurality of frictional engaging elements and for supplying hydraulic fluid to another to bring said one and another one of said plurality of frictional engaging elements into operation such that gear-shift is effected in the transmission. A heat quantity generated by the hydraulic coupling means (.DELTA.Ttr), a heat quantity generated by at least one of the frictional engaging elements at gear-shift (.DELTA. Tcl(No)), a heat quantity generated by stirring of the hydraulic fluid (.DELTA. Tst), a heat quantity generated or absorbed at a heat exchanger which exchanges heat from the fluid (.DELTA. Tra), and some similar values are calculated and summed to estimate a temperature of the clutches, thereby enabling a fine hydraulic pressure control.

8. 发明专利

DE69812505D1 未知
公开(公告)号：DE69812505D1
公开(公告)日：2003-04-30
申请号：DE69812505
申请日：1998-08-27
申请人： HONDA MOTOR CO LTD
发明人： SUZUKI TOSHIYUKI , MIYAMOTO OSAHIDE , TASHIRO YOSHIROU , TAKEO HIROYUKI , MACHINO HIDEKI
IPC分类号： F16H61/08 , F16H59/68 , F16H61/06
摘要： Measurement is made of a time of lapse (TMSTB - TM) from the time at which the hydraulic pressure of the hydraulic engaging element on engaging side to be engaged at the time of speed changing (ON pressure) has increased to a predetermined pressure (QUPONB). Even if an input and output speed ratio of the transmission ("Gratio") does not fall within a predetermined range, i.e., a range between YG(N + 1)L and YG(N + 1)H, which serves as a basis for judging whether the speed changing has been completed or not, a processing of speed change completion (S11) is performed when the above-described value TMSTB-TM has reached a predetermined value YTMUP4 (S32), to boost the ON pressure to the line pressure.

9. 发明专利

DE69706492T2 未知
公开(公告)号：DE69706492T2
公开(公告)日：2002-04-18
申请号：DE69706492
申请日：1997-08-22
申请人： HONDA MOTOR CO LTD
发明人： OHASHI TATSUYUKI , TASHIRO YOSHIROU , SUZUKI TOSHIYUKI , TOKITA KANAME
IPC分类号： F16H59/46 , F16H59/64 , F16H59/72
摘要： A system for estimating a temperature of a vehicle hydraulically-operated transmission (T) including a hydraulic torque converter (2), a plurality of frictional engaging elements (C1,C2,C3,C4R) such as clutches installed in the transmission and a hydraulic pressure supplying circuit (O) for discharging hydraulic fluid from one of said plurality of frictional engaging elements and for supplying hydraulic fluid to another to bring said one and another one of said plurality of frictional engaging elements into operation such that gear-shift is effected in the transmission. A heat quantity generated by the hydraulic coupling means ( DELTA Ttr), a heat quantity generated by at least one of the frictional engaging elements at gear-shift ( DELTA Tcl(No)), a heat quantity generated by stirring of the hydraulic fluid ( DELTA Tst), a heat quantity generated or absorbed at a heat exchanger which exchanges heat from the fluid ( DELTA Tra), and some similar values are calculated and summed to estimate a temperature of the clutches, thereby enabling a fine hydraulic pressure control.

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