Matronics Email Lists Forum Index Matronics Email Lists
Web Forum Interface to the Matronics Email Lists
 
 Get Email Distribution Too!Get Email Distribution Too!    FAQFAQ   SearchSearch   MemberlistMemberlist   UsergroupsUsergroups   RegisterRegister 
 ProfileProfile   Log in to check your private messagesLog in to check your private messages   Log inLog in 

About those stiffening circles around the lightening holes i

 
Post new topic   Reply to topic    Matronics Email Lists Forum Index -> RV-List
View previous topic :: View next topic  
Author Message
rgf(at)dcn.davis.ca.us
Guest





PostPosted: Fri Jul 24, 2009 9:51 am    Post subject: About those stiffening circles around the lightening holes i Reply with quote

Fellow RVers,

I need to mount some stuff on wing ribs. But, the ribs have holes cut out
for lightening...and around each hole is stamped a modest raised/indented
circle in the sheet metal, for stiffening I suppose.

It is the raised side that causes problems when trying to attach something
flat there. I'd like to somehow squash or flatten a portion of the raised
circle, just enough so that the things I need to mount will fit flush on the
rib. Yes, some things must go onto the rib. No, some of this I cannot mount
on the other side.

What have RVers done to solve this little problem?

Thanks,
Ralph Finch
Davis, California
RV-9A QB-SA


- The Matronics RV-List Email Forum -
 

Use the List Feature Navigator to browse the many List utilities available such as the Email Subscriptions page, Archive Search & Download, 7-Day Browse, Chat, FAQ, Photoshare, and much more:

http://www.matronics.com/Navigator?RV-List



winmail.dat
 Description:

Download
 Filename:  winmail.dat
 Filesize:  8.12 KB
 Downloaded:  209 Time(s)

Back to top
truflite(at)yahoo.com
Guest





PostPosted: Fri Jul 24, 2009 10:42 am    Post subject: About those stiffening circles around the lightening holes i Reply with quote

What about using spacer plates or washers to move the equipment out away from the flange?

Dave

--- On Fri, 7/24/09, Ralph Finch <rgf(at)dcn.davis.ca.us> wrote:

Quote:
From: Ralph Finch <rgf(at)dcn.davis.ca.us>
Subject: About those stiffening circles around the lightening holes in wing ribs...
To: rv-list(at)matronics.com, rv9-list(at)matronics.com
Date: Friday, July 24, 2009, 1:48 PM
Fellow RVers,

I need to mount some stuff on wing ribs.  But, the
ribs have holes cut out
for lightening...and around each hole is stamped a modest
raised/indented
circle in the sheet metal, for stiffening I suppose.

It is the raised side that causes problems when trying to
attach something
flat there.  I'd like to somehow squash or flatten a
portion of the raised
circle, just enough so that the things I need to mount will
fit flush on the
rib.  Yes, some things must go onto the rib. No, some
of this I cannot mount
on the other side. 

What have RVers done to solve this little problem? 

Thanks,
Ralph Finch
Davis, California
RV-9A QB-SA




- The Matronics RV-List Email Forum -
 

Use the List Feature Navigator to browse the many List utilities available such as the Email Subscriptions page, Archive Search & Download, 7-Day Browse, Chat, FAQ, Photoshare, and much more:

http://www.matronics.com/Navigator?RV-List
Back to top
jim jewell



Joined: 09 Jan 2006
Posts: 82
Location: Kelowna B.C. Canada

PostPosted: Fri Jul 24, 2009 12:32 pm    Post subject: About those stiffening circles around the lightening holes i Reply with quote

Some have used spacers behind the items they mount on ribs such as you
describe.

Jim in Kelowna
---


- The Matronics RV-List Email Forum -
 

Use the List Feature Navigator to browse the many List utilities available such as the Email Subscriptions page, Archive Search & Download, 7-Day Browse, Chat, FAQ, Photoshare, and much more:

http://www.matronics.com/Navigator?RV-List

_________________
"I never make mistreaks"
Back to top
View user's profile Send private message
Display posts from previous:   
Post new topic   Reply to topic    Matronics Email Lists Forum Index -> RV-List All times are GMT - 8 Hours
Page 1 of 1

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
You cannot attach files in this forum
You can download files in this forum


Powered by phpBB © 2001, 2005 phpBB Group