Sylphonn.

/ˈsɪlfɒn/

Forms: Also sylphon.

Etymology: Invented word.

A proprietary name (see quots. 1906, 1916, 1916) used esp. to designate concertina-like metal bellows and devices employing them.

ΘΚΠ

society > occupation and work > equipment > pump > [noun] > other types of pump

bottom lift1778

rose pump1778

centrifugal pump1789

jack-heada1792

jet pump1850

sand-pump1865

Union pump1867

shell-pump1875

eductor1877

brake-pump1881

bull-pump1881

cam-pumpa1884

sand-reel1883

grasshopper1884

knapsack pump1894

knapsack sprayer1897

turbo-pump1903

Sylphon1906

slush pump1913

displacement pump1924

power pack1937

proportioner1945

solids pump1957

peristaltic pump1958

powerhead1981

Cornish pump-

1906 Official Gaz. (U.S. Patent Office) 3 Apr. 1643/1 Heat-regulators for use on boilers, furnaces, and stoves... Sylphon.

1916 Official Gaz. (U.S. Patent Office) 25 July 1432/1 Sylphon... A hollow expansible and contractible corrugated tubular metal device.

1933 Trade Marks Jrnl. 2 Aug. 925/2 Sylphon... Valves, hot and cold water mixers and dampers all being parts of steam boilers... The Fulton Sylphon Company.., Knoxville, Tennessee.

1937 Jrnl. Psychol. 4 281 The essential unit is a small capacity sylphon or thin-gauge metal bellows enclosed in an airtight metal housing.

1938 Jrnl. Royal Aeronaut. Soc. 52 1072 The valves of these tanks may be operated by a sylphon bellows.

1945 H. D. Smyth Gen. Acct. Devel. Atomic Energy Mil. Purposes x. 110 The pumps used were sylphon-sealed reciprocating pumps.

This entry has not yet been fully updated (first published 1986; most recently modified version published online December 2020).

单词	sylphon
释义	Sylphonn. /ˈsɪlfɒn/ Forms: Also sylphon. Etymology: Invented word. A proprietary name (see quots. 1906, 1916, 1916) used esp. to designate concertina-like metal bellows and devices employing them. ΘΚΠ society > occupation and work > equipment > pump > [noun] > other types of pump bottom lift1778 rose pump1778 centrifugal pump1789 jack-heada1792 jet pump1850 sand-pump1865 Union pump1867 shell-pump1875 eductor1877 brake-pump1881 bull-pump1881 cam-pumpa1884 sand-reel1883 grasshopper1884 knapsack pump1894 knapsack sprayer1897 turbo-pump1903 Sylphon1906 slush pump1913 displacement pump1924 power pack1937 proportioner1945 solids pump1957 peristaltic pump1958 powerhead1981 Cornish pump- 1906 Official Gaz. (U.S. Patent Office) 3 Apr. 1643/1 Heat-regulators for use on boilers, furnaces, and stoves... Sylphon. 1916 Official Gaz. (U.S. Patent Office) 25 July 1432/1 Sylphon... A hollow expansible and contractible corrugated tubular metal device. 1933 Trade Marks Jrnl. 2 Aug. 925/2 Sylphon... Valves, hot and cold water mixers and dampers all being parts of steam boilers... The Fulton Sylphon Company.., Knoxville, Tennessee. 1937 Jrnl. Psychol. 4 281 The essential unit is a small capacity sylphon or thin-gauge metal bellows enclosed in an airtight metal housing. 1938 Jrnl. Royal Aeronaut. Soc. 52 1072 The valves of these tanks may be operated by a sylphon bellows. 1945 H. D. Smyth Gen. Acct. Devel. Atomic Energy Mil. Purposes x. 110 The pumps used were sylphon-sealed reciprocating pumps. This entry has not yet been fully updated (first published 1986; most recently modified version published online December 2020). < n.1906
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