1–8 von 8 Ergebnissen
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    Hyperextension preventing device for single-cylinder bolt type crane oil cylinder

    Freier Zugriff
    DONG QUAN / DENG YONGJIAN / WANG XIAOHUI et al. | Europäisches Patentamt | 2015

    Arm position detecting device, single-cylinder plug type telescopic arm and crane

    Freier Zugriff
    DONG QUAN / DENG YONGJIAN / WANG XIAOHUI et al. | Europäisches Patentamt | 2016

    Extending arm detection device, telescopic arm crane and method using extending arm detection device and telescopic arm crane

    Freier Zugriff
    DONG QUAN / DENG YONGJIAN / ZHOU HUALONG et al. | Europäisches Patentamt | 2015

    Cable drum with length measurement function, length measurement method and crane

    Freier Zugriff
    DONG QUAN / DENG YONGJIAN / ZHOU HUALONG et al. | Europäisches Patentamt | 2015

    SINGLE-CYLINDER PLUG PIN TYPE TELESCOPIC ARM, TELESCOPIC METHOD THEREOF AND CRANE HAVING TELESCOPIC ARM

    Freier Zugriff
    SHAN ZENGHAI / DONG QUAN / DENG YONGJIAN et al. | Europäisches Patentamt | 2018

      SINGLE-CYLINDER PLUG PIN TYPE TELESCOPIC ARM, TELESCOPIC METHOD THEREOF AND CRANE HAVING TELESCOPIC ARM

      Freier Zugriff
      SHAN ZENGHAI / DONG QUAN / DENG YONGJIAN et al. | Europäisches Patentamt | 2018

      Single-cylinder plug pin type telescopic arm, telescopic method thereof and crane having telescopic arm

      Freier Zugriff
      SHAN ZENGHAI / DONG QUAN / DENG YONGJIAN et al. | Europäisches Patentamt | 2018

      SINGLE-CYLINDER PLUG PIN TYPE TELESCOPIC ARM, TELESCOPIC METHOD THEREOF AND CRANE HAVING TELESCOPIC ARM

      Freier Zugriff
      SHAN ZENGHAI / DONG QUAN / DENG YONGJIAN et al. | Europäisches Patentamt | 2016

    SINGLE-ACTING PIN-TYPE TELESCOPING ARM AND CRANE HAVING THE TELESCOPING ARM

    Freier Zugriff
    SHAN ZENGHAI / DONG QUAN / DENG YONGJIAN et al. | Europäisches Patentamt | 2022

    Single-acting pin-type telescoping arm, telescoping method thereof, and crane having the telescoping arm

    Freier Zugriff
    SHAN ZENGHAI / DONG QUAN / DENG YONGJIAN et al. | Europäisches Patentamt | 2017

    Single-cylinder latch device, cylinder head assembly and crane

    Freier Zugriff
    DONG QUAN / DENG YONGJIAN / XIAO CHENGLIN et al. | Europäisches Patentamt | 2015