公开(公告)号：US20150021122A1

公开(公告)日：2015-01-22

申请号：US14362698

申请日：2011-12-07

申请人： Naoyuki Maruyama

发明人： Naoyuki Maruyama

IPC分类号： B66B9/00 ,  B66B7/00

CPC分类号： B66B9/00 ,  B66B7/00 ,  B66B11/0045 ,  B66B11/008

摘要： In an elevator apparatus, a hoisting machine includes a driving sheave, and a motor portion that rotates the driving sheave, and is disposed in an upper portion inside a hoistway. A suspending unit is wound sequentially around a first car suspending sheave, a second car suspending sheave, the driving sheave, and a counterweight suspending sheave. The second car suspending sheave, the driving sheave, and the counterweight suspending sheave are disposed on a first side of a car guide rail center line that connects first and second car guide rails when viewed from directly above. A portion of the motor portion is disposed between a back surface of the second car guide rail and a hoistway wall. The driving sheave is disposed so as to overlap with the second car guide rail when viewed from a landing side.

摘要翻译： 在电梯装置中，曳引机包括驱动绳轮和使驱动绳轮旋转的马达部，并且设置在井道内的上部。 悬挂单元依次围绕第一轿厢悬挂绳轮，第二轿厢悬挂绳轮，驱动绳轮和配重悬挂绳轮缠绕。 第二轿厢悬挂绳轮，驱动绳轮和配重悬挂绳轮设置在从直接在上方观察时连接第一和第二轿厢导轨的轿厢导轨中心线的第一侧。 马达部分的一部分设置在第二轿厢导轨的后表面和井道壁之间。 从着陆侧观察时，驱动滑轮配置成与第二轿厢导轨重叠。

公开(公告)号：US20120186916A1

公开(公告)日：2012-07-26

申请号：US13440002

申请日：2012-04-05

申请人： Hiroshi Kigawa ,  Naoyuki Maruyama ,  Eiji Ando

发明人： Hiroshi Kigawa ,  Naoyuki Maruyama ,  Eiji Ando

IPC分类号： B66B5/02

CPC分类号： B66B5/00

摘要： In a safety system for an elevator, slip detection means detects a slip between a drive sheave and a main rope. A safety gear is mounted to a car, the safety gear being electrically operated by an actuator to cause the car to make an emergency stop regardless of whether a running direction of the car is upward or downward. A safety gear controller cuts power supply to a hoisting machine motor and causes the safety gear to make a braking operation upon detection of the slip between the drive sheave and the main rope by the slip detection means.

摘要翻译： 在电梯的安全系统中，滑动检测装置检测驱动绳轮和主绳索之间的滑动。 安全装置安装在汽车上，安全钳由致动器电动操作，使轿厢进行紧急停止，而不管汽车的行驶方向是向上还是向下。 安全钳子控制器切断曳引机马达的电源，并通过滑动检测装置检测到驱动绳轮和主绳索之间的滑动，使安全装置进行制动操作。

公开(公告)号：USD279292S

公开(公告)日：1985-06-18

申请号：US524622

申请日：1983-08-19

申请人： Naoyuki Maruyama

设计人： Naoyuki Maruyama

公开(公告)号：US4844611A

公开(公告)日：1989-07-04

申请号：US203444

申请日：1988-06-03

申请人： Toru Imahashi ,  Naoyuki Maruyama ,  Hideki Konishi ,  Muneo Saito

发明人： Toru Imahashi ,  Naoyuki Maruyama ,  Hideki Konishi ,  Muneo Saito

IPC分类号： G01N21/05 ,  G01N30/34 ,  G01N30/74

CPC分类号： G01N21/05 ,  G01N2021/0346 ,  G01N2021/0382 ,  G01N2030/746 ,  G01N30/34 ,  G01N30/74

摘要： The present invention relates to a split stream flow cell which is used for a UV detector of liquid chromatography and in which a UV light for detecting absorption of the light is transmitted through a sample solution flowing in the cell. It is an object of the present invention to reduce the influences of both the flow effect and the liquid lens effect without cell volume being made too large. To this end, a split stream flow cell of the present invention comprises a split flow channel (12) which passes through a cell block (10) and which has a central portion communicating with an inlet channel (18), both ends communicating with an outlet channel (38), and both sides symmetrical with respect to the central portion, the diameter thereof being increased from a given position in the central portion toward both ends.

公开(公告)号：USD278821S

公开(公告)日：1985-05-14

申请号：US446826

申请日：1982-12-03

申请人： Naoyuki Maruyama

设计人： Naoyuki Maruyama

公开(公告)号：USD278714S

公开(公告)日：1985-05-07

申请号：US446118

申请日：1982-12-02

申请人： Naoyuki Maruyama

设计人： Naoyuki Maruyama

公开(公告)号：US09617119B2

公开(公告)日：2017-04-11

申请号：US14362698

申请日：2011-12-07

申请人： Naoyuki Maruyama

发明人： Naoyuki Maruyama

IPC分类号： B66B9/00 ,  B66B11/00 ,  B66B7/00

CPC分类号： B66B9/00 ,  B66B7/00 ,  B66B11/0045 ,  B66B11/008

摘要： In an elevator apparatus, a hoisting machine includes a driving sheave, and a motor portion that rotates the driving sheave, and is disposed in an upper portion inside a hoistway. A suspending unit is wound sequentially around a first car suspending sheave, a second car suspending sheave, the driving sheave, and a counterweight suspending sheave. The second car suspending sheave, the driving sheave, and the counterweight suspending sheave are disposed on a first side of a car guide rail center line that connects first and second car guide rails when viewed from directly above. A portion of the motor portion is disposed between a back surface of the second car guide rail and a hoistway wall. The driving sheave is disposed so as to overlap with the second car guide rail when viewed from a landing side.

公开(公告)号：US20130001020A1

公开(公告)日：2013-01-03

申请号：US13610105

申请日：2012-09-11

申请人： Hiroshi Kigawa ,  Naoyuki Maruyama ,  Eiji Ando

发明人： Hiroshi Kigawa ,  Naoyuki Maruyama ,  Eiji Ando

IPC分类号： B66B5/02

CPC分类号： B66B5/00

摘要： In a safety system for an elevator, slip detection means detects a slip between a drive sheave and a main rope. A safety gear is mounted to a car, the safety gear being electrically operated by an actuator to cause the car to make an emergency stop regardless of whether a running direction of the car is upward or downward. A safety gear controller cuts power supply to a hoisting machine motor and causes the safety gear to make a braking operation upon detection of the slip between the drive sheave and the main rope by the slip detection means.

摘要翻译： 在电梯的安全系统中，滑动检测装置检测驱动绳轮和主绳索之间的滑动。 安全装置安装在汽车上，安全钳由致动器电动操作，使轿厢进行紧急停止，而不管汽车的行驶方向是向上还是向下。 安全钳子控制器切断曳引机马达的电源，并通过滑动检测装置检测到驱动绳轮和主绳索之间的滑动，使安全装置进行制动操作。

公开(公告)号：US08336677B2

公开(公告)日：2012-12-25

申请号：US13440002

申请日：2012-04-05

申请人： Hiroshi Kigawa ,  Naoyuki Maruyama ,  Eiji Ando

发明人： Hiroshi Kigawa ,  Naoyuki Maruyama ,  Eiji Ando

IPC分类号： B66B1/34

CPC分类号： B66B5/00

摘要： In a safety system for an elevator, slip detection means detects a slip between a drive sheave and a main rope. A safety gear is mounted to a car, the safety gear being electrically operated by an actuator to cause the car to make an emergency stop regardless of whether a running direction of the car is upward or downward. A safety gear controller cuts power supply to a hoisting machine motor and causes the safety gear to make a braking operation upon detection of the slip between the drive sheave and the main rope by the slip detection means.

公开(公告)号：US20120193174A1

公开(公告)日：2012-08-02

申请号：US13440029

申请日：2012-04-05

申请人： Hiroshi KIGAWA ,  Naoyuki MARUYAMA ,  Eiji ANDO

发明人： Hiroshi KIGAWA ,  Naoyuki MARUYAMA ,  Eiji ANDO

IPC分类号： B66B5/00 ,  B66B1/34

CPC分类号： B66B5/00

摘要： In a safety system for an elevator, slip detection means detects a slip between a drive sheave and a main rope. A safety gear is mounted to a car, the safety gear being electrically operated by an actuator to cause the car to make an emergency stop regardless of whether a running direction of the car is upward or downward. A safety gear controller cuts power supply to a hoisting machine motor and causes the safety gear to make a braking operation upon detection of the slip between the drive sheave and the main rope by the slip detection means.