Glossary entry

French term or phrase:

clé clapet (pour tournevis dynamométrique)

English translation:

adjustment spanner

Added to glossary by Cath St Clair (X)
Jan 13, 2010 00:48
14 yrs ago
1 viewer *
French term

clé clapet (pour tournevis dynamométrique)

French to English Tech/Engineering Mechanics / Mech Engineering Pressure-reduction unit - medical use
plug wrench? valve wrench? What might be needed for a torque screwdriver?

Proposed translations

39 mins
Selected

adjustment spanner

Most 'click-type' torque wrenches (corresponding to those with a 'clapet' in French) can be adjusted by hand, without special tools. Maybe the torque wrench in the question is a heavy-duty model that requires a spanner (or other 'adjustemt tool') for setting the torque at which it 'clicks'.

The 'clapet' is (usually) a hardened steel arrow-shaped piece fitted into a notch on the wrench head, which is pushed by a heavy spring, which is the part that needs adjusting to determine the torque at which the wrench 'clicks' (releases torsion on the screw).

How does a torque wrench work? So, you tighten a bolt with your trusty click-type torque wrench, .... I've cranked the Grip up the torque scale, screwing the Adjustment Screw into the ...
www.tegger.com/hondafaq/torque_wrench/index.html - Cached - Similar
Adjustable click-type torque wrench - Patent 7451674 by T Edgar - 2008 - Related articles - All 4 versions
18 Nov 2008 ... A torque wrench is disclosed that includes a drive head that defines a ... and more specifically to a user-adjustable click-type torque wrench. .... the operator can adjust the torque wrench for a desired torque at which ...
www.freepatentsonline.com/7451674.html - Similar
Amazon.com: 3/8 In Dr Split Beam Click Type Torque Wrench - 100 Ft ... 1/2 In Dr Split Beam Click Type Torque Wrench 40-250 Ft/Lb by Precision Instruments ... Setting the tool requires only fingertip force since the adjustment ...
www.amazon.com › ... › Tools & Equipment › Tool Sets - Cached - Similar
Adjustable click-type torque wrench - US Patent 7451674 Description US Patent 7451674 - Adjustable click-type torque wrench .... selection of the compression spring S and the rotational adjustment of handle portion O on the ...
www.patentstorm.us/patents/7451674/description.html - Similar
Shimano Park TW-5 Ratcheting "Click Type" Torque Wrench Dial-adjust system allows desired torque setting to be preset. 3-15 Newton Meter range (26-132 ... Shimano Park TW-6 Ratcheting "Click Type" Torque Wrench ...
www.shopwiki.com/Shimano Park TW-5 Ratcheting "Click Type" ... - Cached
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4 KudoZ points awarded for this answer. Comment: "That makes sense in context. Thanks."
+1
22 mins

valve wrench (for dynamometric screwdrivers)

clapet = valve

Please see, among others:

Valve Wrench, Valve Tool, Ratchet for Valve Maintenance - [ Traducir esta página ]
Valve Wrenches and Valve Tools for maintenance and operation of industrial piping valve systems - Manual and Power Drive.
lakeheadinc.com/ - En caché - SimilaresResultados de imágenes de valve wrench - Informar sobre las imágenesGracias por tus comentarios. Informar sobre otra imagenInforma sobre la imagen ofensiva. CancelarHecho

valve wrench factory - valve wrench manufacturing - [ Traducir esta página ]
30 Sep 2009 ... valve wrench export import directory for sourcing from valve wrench factory, valve wrench manufacturing/OEM products from China, India, ...
www.asianproducts.com/.../manufacturers_valve-wrench_1.htm - Estados Unidos - En caché - SimilaresValve Wrench Manufacturers & Suppliers | Global Sources - [ Traducir esta página ]
Valve Wrench Manufacturers ★ Verified with 3 or more face-to-face visits by Global Sources ★ Choose Verified Wholesale Valve Wrench Manufacturers ...
www.globalsources.com › ... › Hardware & DIY - En caché - Similares
Peer comment(s):

agree chris collister : "spanner" for GB readers. "torque" is more often used than dynamometric, which is a misnomer in any case.
7 hrs
Thanks, Chris, although I did find 13,000 hits for "dynamometric screwdrivers".
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1 day 6 hrs

hex (allen) key (for torque driver)

If the valve head adjustment hole is hexagonal in shape then it is indeed a hex or allen key.
Peer comment(s):

neutral Jennifer Levey : That's a very big 'If'. There's nothing in the question, as posed, allowing us to be so specific.
2 days 14 hrs
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