Search results
Results from the WOW.Com Content Network
Two separate foliot balances allow this 18th-century Japanese clock to run at two different speeds to indicate unequal hours.. A Japanese clock (和時計, wadokei) is a mechanical clock that has been made to tell traditional Japanese time, a system in which daytime and nighttime are always divided into six periods whose lengths consequently change with the season.
Tanaka Hisashige's Myriad year clock, in the National Museum of Nature and Science, Tokyo. The clock displays Japanese, equal hour, and calendar information. The Myriad year clock (万年自鳴鐘, Mannen Jimeishou, lit. Ten-Thousand Year Self-ringing Bell), was a universal clock designed by the Japanese inventor Hisashige Tanaka in 1851.
Guro Kamiguchi, collector of Japanese clocks Japanese incense clock, Daimyo Clock Museum, Tokyo Japanese clock, Daimyo Clock Museum, Tokyo. The Daimyo Clock Museum (大名時計博物館) is a small community-run museum in Yanaka 2-chōme, Tokyo.
1881 — Kintarō Hattori opens the watch and jewelry shop "K. Hattori" (Hattori Tokeiten in Japanese; currently named Seiko Holdings Corporation) in the Ginza area of Tokyo, Japan. [1] 1892 — Seikosha (精工舎) is established in Tokyo as the clock manufacturing arm of K. Hattori. 1917 — K. Hattori becomes a company (K. Hattori & Co., Ltd.).
Tokugawa Ieyasu's Clock (Japanese: 徳川家康の洋時計, Tokugawa Ieyasu no yōdokei) is a clock which was given to Shogun Tokugawa Ieyasu of Japan by King Philip III of Spain in 1611. Built in 1573 or 1581, the clock is the oldest surviving clock in Japan [ 1 ] and one of the few surviving clocks in the world of its era.
In 1970, Sapporo Clock Tower was designated an Important Cultural Property, [1] and certified as Mechanical Engineering Heritage of Japan in 2009. Another tower, Shinkorō (Ja辰鼓楼) located in Toyooka, Hyogo, was built in 1871 but was initially used to keep time via drum beats. It was not used as a clock tower until 8 September 1881. [2 ...
An analog pendulum clock made around 18th century. A clock or chronometer is a device that measures and displays time.The clock is one of the oldest human inventions, meeting the need to measure intervals of time shorter than the natural units such as the day, the lunar month, and the year.
The invention of the verge and foliot escapement in c.1275 [87] was one of the most important inventions in both the history of the clock [88] and the history of technology. [89] It was the first type of regulator in horology. [6] A verge, or vertical shaft, is forced to rotate by a weight-driven crown wheel, but is stopped from rotating freely ...