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| Articles about Brake |
| Safety Brake for Spinning Shaft? | | 2008-04-17 08:16:38 | | OK, I'm out of my depth and google isn't helping: I'm designing a fixture that will be used at trade shows as well as in the lab. The rig will have a spinning shaft that will run up to 6000rpm. The shaft will be in an interlocked and key locked enclosure with all the typical safety circuitry.... | | By: CR4: The Engineer's Place for Discussion & New | | |
| | Hoist brake problem | | 2008-04-17 00:52:56 | | I have run into an odd problem I haven't seen before. We have a small hoist motor with a DC disc brake on the back. The motor itself is 460VAC and has a half wave rectifier attached to the motor leads then to the brake coils to actuate the brake. The problem I'm running into is that when the powe... | | By: CR4: The Engineer's Place for Discussion & New | | |
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| Weak dollar puts brake on Volkswagen in US | | 2008-03-05 17:26:00 | | Volkswagen is likely to remain lossmaking in the US so long as the dollar remains at its current level, in spite of numerous measures to boost its weak position in the world’s largest car market, Martin Winterkorn, chief executive, said.The comments by Mr Winterkorn show how difficult it will be for VW, Europe’s largest carmaker, to achieve its goal of challenging Toyota as the world’s dominant mass-market carmaker. “At this dollar level, break-even would be difficult,” he told the Financial Times.The dollar’s weakness is causing VW to take drastic steps to improve its competitiveness in the US, ranging from designing models especially for the country to deciding whether to open a factory there.Mr Winterkorn said he hoped to save a substantial sum of money by increasing the amount of parts and raw materials VW bought in the US. He said he would try to persuade suppliers to buy 80 per cent of their base materials, such as steel, precious metals and aluminium, in the US rathe... | | By: Volkswagen Cars News | | |
| | Maserati Quattroporte Shooting Brake | | 2008-02-14 09:53:00 | | Modelo único, encomendado à Maserati para um sultão ir à caça! Loucura! Eu adoro o Quattroporte, melhor ainda, amo o quattro porte, é dos carros mais classy que existem, esta shooting break não lhe fica a dever em beleza!... | | By: Quatro rodas e um volante! | | |
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| Cadillac Adventure Series AVP2.1 Women's Dual Suspension Disc Brake Comfort Bike | | 2007-09-23 23:21:19 | | Looking for a dual suspension 21-speed bicycle with lots of class that won't break the bank? The Cadillac AVP2.1 is just that. High quality, rust resistant 7000 aluminum is the frame material, available in men's and ladies styles and sizes, with a built in rear shock and a 3" travel front fork. Twenty one Shimano gears are more than you'll probably need, but it sure is great to know they're there! Stopping is handled by powerful disc brakes front and rear. And in the way of rider comfort, the AVP2.1 is equipped with an upright riding position, an adjustable handlebar stem, and a soft dual density seat.Features-21-speed comfort bike offers sleek Cadillac style-Front and rear disc brakes for reliable stopping in all road and weather conditions-Dual suspension for comfortable and safe ride-Rust-resistant 7005 aluminum alloy frameEditorial ReviewsExperience the luxury and cutting edge design of Cadillac as you roll down the streets with this 21-speed Cadillac Adventure AVP2.1 women's ... | | By: Bicycle Reviews | | |
| | | Sequential Brake/Turn Lights with IC 4094,7555 | | 2007-09-10 17:32:05 | | Bar-mode LED-cluster sequencer
Can drive up to 16 clusters
Parts:
R1,R5____________1K 1/4W Resistors
R2______________33K 1/4W Resistor
R3_____________100K 1/2W Trimmer Cermet
R4_______________1M 1/4W Resistor
R6,R7,R8________10K 1/4W Resistors
R9_______________4K7 1/4W Resistor
R10_____________33R 1/4W Resistor (See Notes)
C1_______________1µF 63V Polyester Capacitor
C2_____________100nF 63V Polyester Capacitor
C3_____________470µF 25V Electrolytic Capacitor
D1______________LED (Any dimension, shape or color)
D2,D3________1N4002 100V 1A Diodes
D4–D15________LEDs High [...]... | | By: Circuit Project Electronic | | |
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