Find out information about Woodruff keys. Copyright © HarperCollins Publishers. a half-moon shaped piece of metal used to secure something to a shaft which has a notch cut in the shaft to accommodate the key. A Woodruff key or half-moon key, is a semicircular shaped, removable key that fits into a matching keyway cut into a shaft, leaving a protruding tab.The tab mates with a matching slot on a device mounted flush upon the shaft e.g. See more. a semicircular key restrained in a curved keyway in a shaft. Describe 2020 In Just One Word? What made you want to look up Woodruff key? This standard covers nomenclature, defininitions, identification number, dimensions and tolerances of Woodruff Keys and Keyseats. Definition, Synonyms, Translations of Woodruff keys by The Free Dictionary /ˈwʊdrʌf ki/ (say woodruf kee) noun a securing device consisting of a metal semicircle, most of which fits into a slot made crosswise in a metal shaft, the raised remainder fitting into a slot inside the central hole of a wheel, pulley, etc.,… Woodruff key definition, a key having the form of a nearly semicircular disk fitting into a recess in a shaft. 'Nip it in the butt' or 'Nip it in the bud'? [Middle English woderofe, from Old English wudurofe : wudu, wood + -rofe, of unknown meaning.] 'All Intensive Purposes' or 'All Intents and Purposes'? Toxicity Vomiting and vertigo in … × ¼ in. A Woodruff key may be easier to remove with a hammer blow since the circular profile will push the key out of the slot. Post the Definition of Woodruff key to Facebook, Share the Definition of Woodruff key on Twitter. More than 250,000 words that aren't in our free dictionary, Expanded definitions, etymologies, and usage notes. Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free! Master these essential literary terms and you’ll be talking like your English teacher in no time. McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc. Want to thank TFD for its existence? Woodruff key meaning and definition of woodruff key. Start your free trial today and get unlimited access to America's largest dictionary, with: “Woodruff key.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Woodruff%20key. The People’s Choice 2020 Word Of The Year: 2020 Was A $#@#%%$@! The cultivated plant sweet woodruff, formerly classified in the genus Asperula. The Most Surprisingly Serendipitous Words Of The Day, The Dictionary.com Word Of The Year For 2020 Is …. In mechanical engineering, a key is a machine element used to connect a rotating machine element to a shaft. See more. He's making a quiz, and checking it twice... Test your knowledge of the words of the year. thru ¾ in. Together with a feed bar, it is able to move vertically within a tool guide. See synonyms for Woodruff key noun A key whose cross section is part circular, to fit into a curved keyway in a shaft, and part rectangular, used chiefly in machinery. With Reverso you can find the English translation, definition or synonym for woodruff key and thousands of other words. Meaning of woodruff key . Delivered to your inbox! They are designed to be installed deep into a shaft and remain firmly embedded. This allows the key to withstand great strain and is not prone to rolling over in the key seat like ordinary machine keys. © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Grip the sides of the key with pliers and remove it. This type of key tends to have a lesser shear strength than compared to that of … Can you identify the antonym of “protagonist,” or the opposite of a hero or heroine? The keyseating cutter is clamped into a holder. woodruff: Herbal medicine A perennial herb that contains citric acid, coumarin, rubichloric acid and tannins; it is diuretic and given as a digestive and hepatic tonic. Woodruff Keys: The woodruff key is so called because of its manufacturing method. If pliers don’t work, try to wedge it out with a small screwdriver. Woodruff key translation in English-French dictionary. woodruff key - die Scheibenfeder: Last post 27 Jul 04, 13:32: I do not believe Scheibenfeder (spring washer) is a correct translation for woodruff key. [C19: named after the Woodruff Manufacturing Co, in Hartford, Connecticut, who first … You must — there are over 200,000 words in our free online dictionary, but you are looking for one that’s only in the Merriam-Webster Unabridged Dictionary. a semicircular key restrained in a curved keyway in a shaft. Collins English Dictionary. ( ˈwʊdrʌf) n. (General Engineering) a semicircular key restrained in a curved keyway in a shaft. Woodruff definition is - any of a genus (Asperula) of Old World herbs of the madder family. 2. Have you ever wondered about these lines? Woodruff keys, also called half-moon keys, are commonly found in machine tools and automotive applications. You can complete the translation of woodruff key given by the English-French Collins dictionary with other dictionaries such as: Wikipedia, Lexilogos, Larousse dictionary… Woodruff key - WordReference English dictionary, questions, discussion and forums. Any of various plants of the genus Asperula, having whorled leaves and small funnel-shaped flowers. The following texts are the property of their respective authors and we thank them for giving us the opportunity to share for free to students, teachers and users of the Web their texts will used only for illustrative educational and scientific purposes only. We Asked, You Answered. What Is An Em Dash And How Do You Use It? Can you spell these 10 commonly misspelled words? Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020, Collins English Dictionary - Complete & Unabridged 2012 Digital Edition Woodruff key . A self-aligning machine key made by a side-milling cutter in the form of a segment of a disk Explanation of Woodruff keys https://encyclopedia2.thefreedictionary.com/Woodruff+keys More Languages: Woodruff key Translation On Other Language: English Arabic Indonesian Spanish Russian Thai Romanian German Ukrainian. Test Your Knowledge - and learn some interesting things along the way. woodruff key definition, meaning, English dictionary, synonym, see also 'sweet woodruff',wood',woodrush', Reverso dictionary, English definition, English vocabulary All Free. Keyseating is a machining process in which a machine key's mating internal shapes and forms are cut using a reciprocating, single-point cutting tool—similar to the shaping process. Woodruff key in British English. What’s The Difference Between “Yule” And “Christmas”? Cookies help us deliver our services. dictionary definitions for Twitter language,Sms Speak,txt msgs, txt messages, texting, Text sms phrases, SMS lingo, Tweat, Txt messaging language ”¼ŒŽƒL [ has the following definition + add your definition woodruff key woodruff key is used in Japanese [1][2] A keyed joint may allow relative axial movement between the parts. Woodruff Keys were developed in 1888 by W.N. Accessed 23 Dec. 2020. The whole system is called a keyed joint. A protagonist is the main character of a story, or the lead. For a key to function, the shaft and rotating machine element must have a keyway and a keyseat, which is a slot and pocket in which the key fits. English Translation for Woodruff key - dict.cc Bulgarian-English Dictionary Learn a new word every day. Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012. a key having the form of a nearly semicircular disk fitting into a recess in a shaft. Dictionary of Automotive Terms. Engineering Dictionaries. “Affect” vs. “Effect”: Use The Correct Word Every Time. a pulley, thus preventing the device from freely rotating about the shaft.It is widely used in machine tools and in the automotive industry. Please tell us where you read or heard it (including the quote, if possible). Dictionary.com Unabridged It consists of a semicircular key seat on the shaft surface which holds the key. The key is in the shape of a section of a circle. Woodruff of Connecticut, USA. The key prevents relative rotation between the two parts and may enable torque transmission. Woodruff key definition is - a shaft key made in the form of a segment of a disk and used with shafts not more than 21/2 inches in diameter. Woodruff key Definition from Science & Technology Dictionaries & Glossaries. Keyseating machines, also called keyseaters, are used primarily to cut internal keyways and other straight-sided shapes and forms in … Woodruff key. woodruff - WordReference English dictionary, questions, discussion and forums. This is the Woodruff key. 4 Replies: woodruff - Waldmeister: Last post 21 Mar 11, 00:46: Ich habe keinen Gegenvorschlag und denke mir, dass das so wohl auch richtig ist, alleridngs … 23 Replies: Shaft key - Druckkeil (ˈwʊdrʌf ) noun engineering. These keys are delicate, so force can easily damage them, but keys are easily and cheaply ordered in hardware and auto part stores or online and replaced. Why Do “Left” And “Right” Mean Liberal And Conservative? × 3½ in. All Free. Woodruff definition, any of several plants belonging to the genus Asperula or Galium, of the madder family, as G. odoratum(sweet woodruff ), a fragrant plant with small white flowers. It represents manufacturing practices for sizes and types from 1/16, in. Many translated example sentences containing "Woodruff key" – Spanish-English dictionary and search engine for Spanish translations. Definition woodruff key Englisch, Übersetzung, Siehe auch 'sweet woodruff',wood',woodrush' drəf ‚kē] (design engineering) A self-aligning machine key made by a side-milling cutter in the form of a segment of a disk. Dictionary definition of woodruff key Synonym of woodruff key in thesaurus . covering 66 listings. A Parallel key requires the key to be pushed axially a longer distance. By using our services, you agree to our use of cookies. 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