会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 4. 发明授权
    • Valve operating system in internal combustion engine
    • 内燃机阀门操作系统
    • US5927237A
    • 1999-07-27
    • US908735
    • 1997-08-07
    • Yasuyuki KomatsuHarumi HatanoKouichi IkomaMinoru Nakamura
    • Yasuyuki KomatsuHarumi HatanoKouichi IkomaMinoru Nakamura
    • F01L9/04F16K31/06
    • F01L9/04
    • A valve operating system in an internal combustion engine which provides a stable seating force for an engine valve and includes an armature operatively connected to a stem of the engine valve that is capable of being seated on a valve seat member provided to a cylinder head, valve-opening and valve-closing electromagnets for exhibiting electromagnetic forces for attracting the armature to open and close the engine valve, respectively, and valve-opening and valve-closing resilient means for exhibiting resilient forces for biasing the engine valve in opening and closing directions, respectively, and for retaining the armature in a predetermined neutral position by cooperation with each other during deenergization of both the valve-opening and valve-closing electromagnets. When the engine valve V is closed by energizing the valve-closing electromagnet and is seated on the valve seat member, only the resilient force of the valve-closing resilient means is applied to the engine valve V because the valve-closing electromagnet attracts the armature and compresses the valve-opening resilient means.
    • 一种内燃机中的阀操作系统,其为发动机气门提供稳定的就座力,并且包括可操作地连接到发动机气门的杆的衔铁,其能够被安置在设置在气缸盖上的阀座构件上 分别用于显示用于吸引电枢以打开和关闭发动机气门的电磁力的开启和关闭电磁铁以及用于显示用于在打开和关闭方向上偏置发动机气门的弹性力的开阀和闭阀弹性装置, 并且用于通过在打开和关闭电磁体的断电期间彼此配合来将衔铁保持在预定的中立位置。 当发动机阀V通过关闭闭阀电磁阀而关闭并且就座在阀座构件上时,由于闭阀电磁体吸引电枢,所以只有阀关闭弹性装置的弹力施加到发动机气门V 并压缩开阀弹性装置。
    • 6. 发明授权
    • Energization control method, and electromagnetic control system in
electromagnetic driving device
    • 电磁控制方法,电磁驱动装置电磁控制系统
    • US5799630A
    • 1998-09-01
    • US788741
    • 1997-01-24
    • Takashi MoriyaYasuyuki KomatsuHiroshi SonoTakashi Sugai
    • Takashi MoriyaYasuyuki KomatsuHiroshi SonoTakashi Sugai
    • F01L9/04
    • F01L9/04
    • An electromagnetic driving device includes an armature, a pair of electromagnets disposed in an opposed relation to each other on opposite sides of the armature so as to be able to apply an electromagnetic attracting force to the armature, and a pair of return springs for biasing the armature toward the electromagnets, respectively. In the electromagnetic driving device, the energizing quantity for the electromagnets is varied in accordance with operational conditions. Thus, it is possible to insure the attracting and maintaining of the armature to and on the electromagnets irrespective of changes in operational conditions. In addition, the energizing quantity for the electromagnets is varied in accordance with the distance between the armature and the electromagnets. Thus, it is possible to avoid a wasteful consumption of electric power in the electromagnets to enable a reliable attracting and maintaining of the armature.
    • 一种电磁驱动装置,包括电枢,一对电磁体,它们在电枢的相对侧彼此相对设置,以便能够向电枢施加电磁吸引力;以及一对复位弹簧, 衔铁朝向电磁铁。 在电磁驱动装置中,电磁铁的通电量根据作业条件而变化。 因此,无论操作条件的变化如何,都可以确保电枢的吸引和维持。 此外,电磁铁的激励量根据电枢和电磁体之间的距离而变化。 因此,可以避免电磁铁中的浪费的电力消耗,从而能够可靠地吸引和保持电枢。
    • 8. 发明授权
    • Energization control method, and electromagnetic control system in
electromagnetic driving device
    • 电磁控制方法,电磁驱动装置电磁控制系统
    • US5636601A
    • 1997-06-10
    • US485705
    • 1995-06-07
    • Takashi MoriyaYasuyuki KomatsuHiroshi SonoTakashi Sugai
    • Takashi MoriyaYasuyuki KomatsuHiroshi SonoTakashi Sugai
    • F01L9/04
    • F01L9/04
    • An electromagnetic driving device includes an armature, a pair of electromagnets disposed in an opposed relation to each other on opposite sides of the armature so as to be able to apply an electromagnetic attracting force to the armature, and a pair of return springs for biasing the armature toward the electromagnets, respectively. In the electromagnetic driving device, the energizing quantity for the electromagnets is varied in accordance with operational conditions. Thus, it is possible to insure the attracting and maintaining of the armature to and on the electromagnets irrespective of changes in operational conditions. In addition, the energizing quantity for the electromagnets is varied in accordance with the distance between the armature and the electromagnets. Thus, it is possible to avoid a wasteful consumption of electric power in the electromagnets to enable a reliable attracting and maintaining of the armature.
    • 一种电磁驱动装置,包括一个电枢,一对电磁体,它们在电枢的相对侧彼此相对设置,以便能够向电枢施加电磁吸引力;以及一对复位弹簧, 衔铁朝向电磁铁。 在电磁驱动装置中,电磁铁的通电量根据作业条件而变化。 因此,无论操作条件的变化如何,都可以确保电枢的吸引和维持。 此外,电磁铁的激励量根据电枢和电磁体之间的距离而变化。 因此,可以避免电磁铁中的浪费的电力消耗,从而能够可靠地吸引和保持电枢。