X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from mail06.syd.optusnet.com.au ([211.29.132.187] verified) by logan.com (CommuniGate Pro SMTP 5.2c4) with ESMTPS id 2641815 for flyrotary@lancaironline.net; Sat, 12 Jan 2008 02:09:31 -0500 Received-SPF: pass receiver=logan.com; client-ip=211.29.132.187; envelope-from=lendich@optusnet.com.au Received: from george (d58-108-92-14.dsl.nsw.optusnet.com.au [58.108.92.14]) by mail06.syd.optusnet.com.au (8.13.1/8.13.1) with SMTP id m0C78gQE003446 for ; Sat, 12 Jan 2008 18:08:44 +1100 Message-ID: <002301c854e9$f95acdd0$0e5c6c3a@george> From: "George Lendich" To: "Rotary motors in aircraft" References: Subject: Re: [FlyRotary] Re: Angles Date: Sat, 12 Jan 2008 17:08:44 +1000 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_001D_01C8553D.C9DA6BC0" X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2900.2180 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.2180 X-Antivirus: avast! (VPS 0657-0, 12/12/2006), Outbound message X-Antivirus-Status: Clean This is a multi-part message in MIME format. ------=_NextPart_000_001D_01C8553D.C9DA6BC0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Bob, Joe and Richard, Thanks Guys everyone's correct, my Son got the same answer. So Richard, if I tell my grinder to grind a 10:1 taper over 30mm, he = should know what I mean. I'm glad it's a common taper, now that I know = it's used in all these things I may use it again for other things. George (down under) You are right Joe, but the taper denominator is, metric taper 10:1 . = It is used in lots of power transfer taper joints. All Rotaxes, = Kawasakies and lots of other small engines, aircraft and others, are = using it. I am using it on the single rotor too.=20 Richard Sohn N2071U ----- Original Message -----=20 From: Joe Ewen=20 To: Rotary motors in aircraft=20 Sent: Friday, January 11, 2008 9:20 PM Subject: [FlyRotary] Re: Angles Hi George, Not Ed, but if my trig is not too rusty the angle should be 5.710593 = degree. Joe ----- Original Message -----=20 From: George Lendich=20 To: Rotary motors in aircraft=20 Sent: Friday, January 11, 2008 7:42 PM Subject: [FlyRotary] Angles Ed, I measured the taper of the flywheel taper with a ruler, the draft = is 3mm in 30mm. I checked that with a dial indicator and it was correct = - how does one derive the angle of that? Is it 6 degrees? George (down under) -------------------------------------------------------------------------= --- No virus found in this incoming message. Checked by AVG Free Edition.=20 Version: 7.5.516 / Virus Database: 269.19.0/1218 - Release Date: = 1/10/2008 1:32 PM -------------------------------------------------------------------------= ----- No virus found in this incoming message. Checked by AVG Free Edition.=20 Version: 7.5.516 / Virus Database: 269.19.0/1218 - Release Date: = 10/01/2008 1:32 PM ------=_NextPart_000_001D_01C8553D.C9DA6BC0 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable
Bob, Joe and Richard,
 
Thanks Guys everyone's correct, my Son = got the same=20 answer.
 
So Richard, if I tell my grinder to = grind a 10:1=20 taper over 30mm, he should know what I mean. I'm glad it's a common = taper, now=20 that I know it's used in all these things I may use it again for other=20 things.
 
George (down under)
You are right Joe, but the taper = denominator is,=20 metric taper 10:1 . It is used in lots of power transfer taper joints. = All=20 Rotaxes, Kawasakies and lots of other small engines, aircraft and = others, are=20 using it. I am using it on the single rotor too.
 
Richard Sohn
N2071U
----- Original Message -----
From:=20 Joe Ewen=20
To: Rotary motors in = aircraft=20
Sent: Friday, January 11, = 2008 9:20=20 PM
Subject: [FlyRotary] Re: = Angles

Hi George,
 
Not Ed, but if my trig is not too = rusty the=20 angle should be 5.710593 degree.
 
Joe
 
 
----- Original Message -----
From:=20 George Lendich
To: Rotary motors in = aircraft=20
Sent: Friday, January 11, = 2008 7:42=20 PM
Subject: [FlyRotary] = Angles

Ed,
I measured the taper of the = flywheel taper=20 with a ruler, the draft is 3mm in 30mm. I checked that with a dial = indicator and it was correct - how does one derive the angle of=20 that?
Is it 6 degrees?
George (down = under)

No virus found in this incoming message.
Checked by AVG = Free=20 Edition.
Version: 7.5.516 / Virus Database: 269.19.0/1218 - = Release=20 Date: 1/10/2008 1:32 PM

No virus found in this incoming message.
Checked by AVG Free = Edition.
Version: 7.5.516 / Virus Database: 269.19.0/1218 - = Release Date:=20 10/01/2008 1:32 PM
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