×
INTELLIGENT WORK FORUMS
FOR ENGINEERING PROFESSIONALS

Contact US

*
*
*
*

Thanks. We have received your request and will respond promptly.

Log In

Come Join Us!

Are you an
Engineering professional?
Join Eng-Tips Forums!
  • Talk With Other Members
  • Be Notified Of Responses
    To Your Posts
  • Keyword Search
  • One-Click Access To Your
    Favorite Forums
  • Automated Signatures
    On Your Posts
  • Best Of All, It's Free!
*Eng-Tips's functionality depends on members receiving e-mail. By joining you are opting in to receive e-mail.

Posting Guidelines

Promoting, selling, recruiting, coursework and thesis posting is forbidden.

Students Click Here

looking for a very small failsafe brake

thread277-180263

looking for a very small failsafe brake

looking for a very small failsafe brake

(OP)
Does anyone out there know of any "subminiature" spring-applied or permanent-magnet failsafe brakes?

I'm looking for something to hold only about 0.04Nm (about 5.7 in-oz), and under 20-25mm diameter.

Anyone seen anything that small out there?

Thanks,

Bruce

RE: looking for a very small failsafe brake

(OP)
Thanks Clyde38 - just by chance a colleague suggested Island to me today as well. I've contacted them via their website just now. Do you happen to know how small they go?

Thanks!

Bruce

RE: looking for a very small failsafe brake

Sorry, I'm not sure.  You may also try Danaher Motion, they purchased API some time ago and also Thomson.  They have product as small as 1 inch.  The website is a little lacking http://www.danahermotion.com/ so you may need to contact them for info.

RE: looking for a very small failsafe brake

Please avoid multiple posting.

What is the speed and the expected life time ?
How many per year ?


----------------------------
Please read FAQ240-1032
My WEB: <http://geocities.com/nbucska/>

Red Flag This Post

Please let us know here why this post is inappropriate. Reasons such as off-topic, duplicates, flames, illegal, vulgar, or students posting their homework.

Red Flag Submitted

Thank you for helping keep Eng-Tips Forums free from inappropriate posts.
The Eng-Tips staff will check this out and take appropriate action.

Reply To This Thread

Posting in the Eng-Tips forums is a member-only feature.

Click Here to join Eng-Tips and talk with other members! Already a Member? Login

Resources

Low-Volume Rapid Injection Molding With 3D Printed Molds
Learn methods and guidelines for using stereolithography (SLA) 3D printed molds in the injection molding process to lower costs and lead time. Discover how this hybrid manufacturing process enables on-demand mold fabrication to quickly produce small batches of thermoplastic parts. Download Now
Design for Additive Manufacturing (DfAM)
Examine how the principles of DfAM upend many of the long-standing rules around manufacturability - allowing engineers and designers to place a part’s function at the center of their design considerations. Download Now
Taking Control of Engineering Documents
This ebook covers tips for creating and managing workflows, security best practices and protection of intellectual property, Cloud vs. on-premise software solutions, CAD file management, compliance, and more. Download Now