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公开(公告)号：DE60110156T2
公开(公告)日：2006-02-16
申请号：DE60110156
申请日：2001-07-17
Applicant: SUMITOMO RUBBER IND , SUMITOMO ELECTRIC INDUSTRIES
Inventor： ARITA MASAKAZU , YANASE MINAO
Abstract: An apparatus for alarming decrease in tyre air pressure which alarms decrease of internal pressure of a tyre on the basis of a rotational information. The apparatus comprises rotational information detecting means (1) ; memory means for storing the rotational information of each of the tyres; calculation processing means (2) for calculating a reciprocal number of a turning radius and calculating a judged value from the rotational information of the respective tyres; internal pressure judging means for comparing the judged value with a reference value for the judged value at every region in right turning regions and left turning regions so as to judge decrease in internal pressure; torque judging means for judging decreased in limited slip differential torque of the limited slip differential device; and updating means for initialising the reference value for updating the reference value. The judgement accuracy can be maintained. Thereby, an erroneous alarm is prevented from being issued and decrease in air pressure can be judged accurately.
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公开(公告)号：DE3687531T2
公开(公告)日：1993-05-13
申请号：DE3687531
申请日：1986-02-04
Applicant: SUMITOMO RUBBER IND
Inventor： TAKAMI MASAO , NAGAHATA TORO , ARITA MASAKAZU , SHIBATA EIGI , TAMURA TADAHIKO
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公开(公告)号：DE60123155T2
公开(公告)日：2007-09-06
申请号：DE60123155
申请日：2001-04-10
Applicant: SUMITOMO ELECTRIC INDUSTRIES , SUMITOMO RUBBER IND
Inventor： ARITA MASAKAZU , YANASE MINAO
IPC: B60C23/06
Abstract: An apparatus for alarming decrease in tyre air-pressure on the basis of a rotational information obtained by tyres attached to a four-wheeled vehicle, comprising rotational information detecting means; memory means for storing the rotational information; calculation processing means for calculating a reciprocal number of a turning radius and calculating a judged value, first judging means for comparing the judged value with a reference value at every region of the turning radius; and second judging means for cancelling a judgement of decrease of internal pressure when a difference between the judged values in the right and left turning regions is different from a difference between reference judged values in the right and left turning regions which are obtained at a time of initialising run.
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公开(公告)号：DE60123155D1
公开(公告)日：2006-11-02
申请号：DE60123155
申请日：2001-04-10
Applicant: SUMITOMO ELECTRIC INDUSTRIES , SUMITOMO RUBBER IND
Inventor： ARITA MASAKAZU , YANASE MINAO
IPC: B60C23/06
Abstract: An apparatus for alarming decrease in tyre air-pressure on the basis of a rotational information obtained by tyres attached to a four-wheeled vehicle, comprising rotational information detecting means; memory means for storing the rotational information; calculation processing means for calculating a reciprocal number of a turning radius and calculating a judged value, first judging means for comparing the judged value with a reference value at every region of the turning radius; and second judging means for cancelling a judgement of decrease of internal pressure when a difference between the judged values in the right and left turning regions is different from a difference between reference judged values in the right and left turning regions which are obtained at a time of initialising run.
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公开(公告)号：DE69015988D1
公开(公告)日：1995-02-23
申请号：DE69015988
申请日：1990-11-28
Applicant: SUMITOMO RUBBER IND , NAKATA ZOKI KK
Inventor： ARITA MASAKAZU , HIROSE MASAKI
Abstract: An apparatus for taking out and storing articles comprising a stocking device having a plurality of compartments (1a) for storing articles, a carrier (6) for moving articles which is movable to the stocking device in multi directions, and a control for memorising the position of a compartment (1a) in which an article is stored and for controlling movement of the carrier (6) by means of the identification code on the article. The storing and taking out article can be carried out automatically, thereby reducing operation time required for storing and taking out articles.
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Patent Agency Ranking
公开(公告)号：DE60124468T2
公开(公告)日：2007-09-20
申请号：DE60124468
申请日：2001-09-03
Applicant: SUMITOMO ELECTRIC INDUSTRIES , SUMITOMO RUBBER IND
Inventor： ARITA MASAKAZU
Abstract: An apparatus for alarming a decrease in tyre air pressure which alarms the decrease in inner pressure of the tyre by using a judged value calculated based on wheel speed information obtained from tyres fitted to a four-wheeled vehicle. The apparatus comprises calculating means (4b) for calculating the judged value based on the wheel speed information on each of the tyres, the calculating means being connected to an on-vehicle LAN (3), via which the wheel speed information on each of the tyres is transmitted. The calculating means (4b) captures the wheel speed information on each of the tyres via an on-vehicle LAN (3). The wheel speed information is converted into the digital data, which is then captured into the apparatus (4) for alarming the decrease in tyre air pressure via the on-vehicle LAN (3), this remarkably reducing the number of lines laid in the vehicle in comparison with the prior art.
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公开(公告)号：DE69015988T2
公开(公告)日：1995-06-01
申请号：DE69015988
申请日：1990-11-28
Applicant: SUMITOMO RUBBER IND , NAKATA ZOKI KK
Inventor： ARITA MASAKAZU , HIROSE MASAKI
Abstract: An apparatus for taking out and storing articles comprising a stocking device having a plurality of compartments (1a) for storing articles, a carrier (6) for moving articles which is movable to the stocking device in multi directions, and a control for memorising the position of a compartment (1a) in which an article is stored and for controlling movement of the carrier (6) by means of the identification code on the article. The storing and taking out article can be carried out automatically, thereby reducing operation time required for storing and taking out articles.
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公开(公告)号：AU5292786A
公开(公告)日：1986-08-07
申请号：AU5292786
申请日：1986-02-03
Applicant: SUMITOMO RUBBER IND
Inventor： TAKAMI MASAO , NAGAHATA TOORU , ARITA MASAKAZU , SHIBATA EIJI , TAMURA TADAHIKO
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公开(公告)号：DE60124468D1
公开(公告)日：2006-12-28
申请号：DE60124468
申请日：2001-09-03
Applicant: SUMITOMO ELECTRIC INDUSTRIES , SUMITOMO RUBBER IND
Inventor： ARITA MASAKAZU
Abstract: An apparatus for alarming a decrease in tyre air pressure which alarms the decrease in inner pressure of the tyre by using a judged value calculated based on wheel speed information obtained from tyres fitted to a four-wheeled vehicle. The apparatus comprises calculating means (4b) for calculating the judged value based on the wheel speed information on each of the tyres, the calculating means being connected to an on-vehicle LAN (3), via which the wheel speed information on each of the tyres is transmitted. The calculating means (4b) captures the wheel speed information on each of the tyres via an on-vehicle LAN (3). The wheel speed information is converted into the digital data, which is then captured into the apparatus (4) for alarming the decrease in tyre air pressure via the on-vehicle LAN (3), this remarkably reducing the number of lines laid in the vehicle in comparison with the prior art.
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公开(公告)号：DE60110156D1
公开(公告)日：2005-05-25
申请号：DE60110156
申请日：2001-07-17
Applicant: SUMITOMO RUBBER IND , SUMITOMO ELECTRIC INDUSTRIES
Inventor： ARITA MASAKAZU , YANASE MINAO
Abstract: An apparatus for alarming decrease in tyre air pressure which alarms decrease of internal pressure of a tyre on the basis of a rotational information. The apparatus comprises rotational information detecting means (1) ; memory means for storing the rotational information of each of the tyres; calculation processing means (2) for calculating a reciprocal number of a turning radius and calculating a judged value from the rotational information of the respective tyres; internal pressure judging means for comparing the judged value with a reference value for the judged value at every region in right turning regions and left turning regions so as to judge decrease in internal pressure; torque judging means for judging decreased in limited slip differential torque of the limited slip differential device; and updating means for initialising the reference value for updating the reference value. The judgement accuracy can be maintained. Thereby, an erroneous alarm is prevented from being issued and decrease in air pressure can be judged accurately.
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