RIFT acronym anarchy and process associated patents
There are many different abbreviations/acronyms used for resin infusion processes, although most can be mapped onto the RIFT taxonomy. In the list below, beware of misleading terminology as (a) RTM in longer abbreviations does not necesarily imply two solid mould halves, and (b) while infusion nornally implies vacuum-driven and injection implies pressure-driven some examples interchange the two terms. Items in italics are not specifically infusion processes but are relevant in the wider context.
Abbreviation | Expansion | Originator | Patent |
A-VARTM | Advanced VARTM | Mitsubishi/Toray | |
CAPRI | Controlled Atmospheric Pressure Resin Infusion | Woods et al/Boeing Corporation | EP 1507647, 2012 |
CARTM | Channel Assisted Resin Transfer Moulding | Lang and Rydin | US 6919039B2, 2005 |
CCBM | Closed Cavity Bag Moulding | Alanko/Artec Inc. | US 5665301, 1997 |
CIRTM | Co-Injection RTM | ||
Crystic VI | vacuum infusion | Scott Bader | |
DBVI | Double Bag Vacuum Infusion process | Waldrop et al/Boeing Corporation | US 7413694, 2008 |
DPI | Dynamic Pulsed Infusion | ||
DP-RTM | Differential Pressure Resin Transfer Moulding | ||
DRDF | Double RIFT Diaphragm Forming | Channer | US 20040000745, 2004 |
FASTRAC | Fast Remotely Activated/Actuated Channelling/Channels | ||
FFC | Flow Flooding Chamber | Vernin et al | US 20070063393, 2007 |
Fink | Fink et al/US Army | US6048488A, 2000 | |
Forcher | Forcher | US 4312829, 1982 | |
Green | Green/English Electric | GB944955A, 1963 | |
HyPerVARTM | High Performance VARTM | Louderback et al/V Systems Composites | US 6964561, 2005 |
IMGC | In-Mould Gel-Coating | Harper/Alan Harper Composites | GB 2432336A, 2007 |
IMS | In-Mould Surfacing | Harper/Alan Harper Composites | WO 2013132211A1, 2013. |
IRIS | Intelligent Resin Infusion System | Lutz/Spirit Aerosystems | US 20150102535, 2015 |
Johnson | Johnson | US 4132755, 1979 | |
LCM | Liquid Composite Moulding | generic term for RTM, RIFT and associated processes | |
Leak detection | Heated gas and infrared camera Oxygen sensitive materials between two bags Cooled inflow air and infrared camera Oxygen sensitive materials between two bags Volume flow and infrared camera |
Advani et al/University of Delaware Miller and Benne/Boeing Corporation Bölke et al/DLR Harris et al/Boeing Corporation Lane et al/Convergent Manufacturing Technologies |
US 7762122, 2010 US 7849729, 2010 DE 102011100096, 2014 US 8707766B2, 2014 US 9862144, 2018 |
Letterman | Letterman/Boeing | US4622091A, 1986 | |
LPRIM | Low Pressure Resin Infusion Moulding | Le Comte | US 5096651A, 1992 |
LRI | Liquid Resin Infusion | ||
LRTM | Light Resin Transfer Moulding (a.k.a. VRTM) | ||
Marco method | Muskat/Marco Chemicals | GB 654925A, 1951 US 2495640, 1950 | |
MVI | Modified Vacuum Infusion | Besse/Airbus Helicopters Hinz/DZLR Rigas and Mulkern/US Army | FR 2771960, 1999 DE 20102569, 2001 US 6818159, 2004 US 7147818, 2006 |
PI | Pulsed Infusion | ||
Quickstep | curing procedure appropriate to resin infusion | Graham/Quickstep Tecnologies Pty Ltd | US 20080203622A1, 2008 US 8580176B2, 2013 |
RFI | Resin Film Infusion | ||
RIDFT | Resin Infusion between Double Flexible Tooling | Okoli and Lim/Florida State University | US 7862322B2, 2011 |
RIFT | Resin Infusion under Flexible Tooling | Williams et al | |
RIRM | Resin Injection Recirculation Moulding | ||
RTI | Resin Transfer Infusion | Braniff et al/Bombardier | GB 2316036, 1998 |
RTM | Resin Transfer Moulding | ||
SCRIMP | Seeman Composite Resin Infusion Moulding Process | Seeman/Scrimp Systems or TPI | US 4902215, 1990 US 5052906, 1991 GB 2257938, 1993 EP 0525263, 1993 |
SLI | Single Line Injection | Kleineberg et al/DZLR | DE 19853709, 2000 |
Smith | Smith/Anthony Bros Fibre Glass Pool | US 2913036, 1959 | |
SPI | Static Pulsed Infusion | ||
VacFlo | Scott Bader RTM Light | ||
VADPI | Vacuum Assisted Differential Pressure Infusion | Hindersmann et al/DZLR | EP 2700493B1, 2015 |
VAIM | Vacuum-Assisted Injection Moulding | Le Comte | US 4359437, 1982 |
VALCM | Vibration-Assisted Liquid Composite Moulding | ||
VAP | Vacuum Assisted Process | Filsinger/EADS Deutschland GmbH Filsinger/EADS Deutschland GmbH Torsten/Airbus Defence and Space |
WO 2001068353A1, 2001 WO 2003018297A2, 2003 DE 10156123B4, 2003 |
VARI | Vacuum Assisted Resin Injection system | Chapman/Lotus Cars | GB 1432333, 1976 |
VARIM | Vacuum-Assisted Resin Injection Moulding | ||
VARTM | Vacuum-Assisted Resin Transfer Moulding | ||
VIARTM | Vibration-Assisted Resin Transfer Moulding | ||
VIM | Vacuum Infusion Moulding | ||
VIMP | Vacuum Infusion Moulding Process | Loving | US 6508974, 2003 |
VIP | Vacuum Infusion Process | ||
VIPR | Vacuum Induced Preform Relaxation | ||
VM/RTM Light | Vacuum Moulding hybrid RIFT/RTM system | Plastech | |
VRIM | Vacuum Resin Injection Moulding | Chapman/Lotus Cars | GB 1432333, 1976 |
VRIP | Vacuum Resin Impregnation Process | Rodgers Palmer/McDonald Douglas Palmer/McDonald Douglas |
US 3309450, 1967 US 4311661, 1982 US 4942013A, 1990 |
VRTM | Vacuum Resin Transfer Moulding (a.k.a. Light RTM) |