Whois & Analysis for cardanshaft.com.cn

A universal joint (universal coupling, U-joint, Cardan joint, Spicer or Hardy Spicer joint, or Hooke's joint) is a joint or coupling in a rigid rod that allows the rod to "bend" in any direction, and is commonly used in shafts that transmit rotary motion.

It consists of a pair of hinges located close together, oriented at 90° to each other, connected by a cross shaft.

The universal joint is not a constant-velocity joint.

A coupling is a device used to connect two shafts together at their ends for the purpose of transmitting power.

Couplings do not normally allow disconnection of shafts during operation, however there are torque limiting couplings which can slip or disconnect when some torque limit is exceeded.

A drive shaft, driveshaft, driving shaft, propeller shaft (prop shaft), or Cardan shaft is a mechanical component for transmitting torque and rotation, usually used to connect other components of a drive train that cannot be connected directly because of distance or the need to allow for relative movement between them.

Jiangsu, formerly romanized as Kiangsu, is an eastern-central coastal province of the People's Republic of China.

It is one of the leading provinces in manufacturing electronics and apparel items, with its capital in Nanjing.

Jiangsu is the third smallest, but the fifth most populous and the most densely populated of the 23 provinces of the People's Republic of China.

Jiangsu has the second-highest GDP of Chinese provinces, after Guangdong.

Jiangsu borders Shandong in the north, Anhui to the west, and Zhejiang and Shanghai to the south.

Jiangsu has a coastline of over along the Yellow Sea, and the Yangtze River passes through the southern part of the province.

China, officially the People's Republic of China (PRC), is a unitary sovereign state in East Asia and the world's most populous country, with a population of over 1.381 billion.

The state is governed by the Communist Party of China and its capital is Beijing.

It exercises jurisdiction over 22 provinces, five autonomous regions, four direct-controlled municipalities (Beijing, Tianjin, Shanghai and Chongqing) and two mostly self-governing special administrative regions (Hong Kong and Macau), also claiming sovereignty over Taiwan.

The country's major urban areas include Shanghai, Guangzhou, Beijing, Chongqing, Shenzhen, Tianjin and Hong Kong.

China is a great power and a major regional power within Asia, and has been characterized as a potential superpower.