The present invention relates to an equipment engine mounting system and method for mounting an equipment engine to an equipment frame using dampers, elastomeric and nonelastomeric components to inhibit the a transmission of vibrations of the equipment engine to the equipment frame.
대표청구항▼
1. An equipment engine mounting system for mounting an equipment engine to an equipment frame, said equipment engine mounting system comprised of: a first engine mount disposed between said equipment engine and said equipment frame, said first engine mount comprised of: a first engine mount nonexten
1. An equipment engine mounting system for mounting an equipment engine to an equipment frame, said equipment engine mounting system comprised of: a first engine mount disposed between said equipment engine and said equipment frame, said first engine mount comprised of: a first engine mount nonextensible inner member, said first engine mount nonextensible inner member having an outer bonding surface;a first engine mount nonextensible outer member, said first engine mount nonextensible outer member having an inner bonding surface;an intermediate elastomer between said first engine mount nonextensible inner member and said first engine mount nonextensible outer member, said first engine mount intermediate elastomer bonded to said first engine mount nonextensible inner member outer bonding surface and said first engine mount nonextensible outer member inner bonding surface;said first engine mount intermediate elastomer, said first engine mount nonextensible inner member, and said first engine mount nonextensible outer member forming a liquid housing cavity, said liquid housing cavity containing a first variable volume liquid chamber proximate said first engine mount nonextensible inner member and a second variable volume liquid chamber, said second variable volume liquid chamber distal from said first engine mount nonextensible inner member, said first variable volume liquid chamber segregated from said second variable volume liquid chamber by a nonextensible rigid liquid track member having a perimeter liquid track path;said first variable volume liquid chamber and said second variable volume liquid chamber filled with a mount liquid, said first variable volume liquid chamber in liquid communication with said second variable volume liquid chamber through said perimeter liquid track path, wherein a movement of said first engine mount nonextensible inner member relative to said first engine mount nonextensible outer member plungers said mount liquid in said first variable volume liquid chamber;a second engine mount disposed between said equipment engine and said equipment frame, said second engine mount comprised of: a second engine mount nonextensible frameside member, said second engine mount nonextensible frameside member having an outer bonding surface;a second engine mount nonextensible engineside member, said second engine mount nonextensible engineside member having an inner bonding surface;a highly damped elastomer between said second engine mount nonextensible frameside member and said second engine mount nonextensible engineside member, said highly damped elastomer bonded to said second engine mount nonextensible frameside member outer bonding surface and said second engine mount nonextensible engineside member inner bonding surface, said highly damped elastomer having a tan delta of at least 0.2 with said engine mounting system mounts inhibiting a transmission of a vibration of said equipment engine to said equipment frame. 2. The equipment engine mounting system as claimed in claim 1, wherein said first engine mount nonextensible inner member includes an engine mounting attachment stud. 3. The equipment engine mounting system as claimed in claim 1, wherein said first engine mount nonextensible outer member includes a frame interfacing attachment flange. 4. The equipment engine mounting system as claimed in claim 1, wherein said first engine mount intermediate elastomer is comprised of a lightly damped elastomer having a tan delta less than 0.2. 5. The equipment engine mounting system as claimed in claim 1, wherein said mount liquid is comprised of a glycol. 6. An equipment engine mount for mounting an equipment engine to an equipment frame, said equipment engine mount comprised of: an equipment engine mount nonextensible inner member, said equipment engine mount nonextensible inner member having an outer bonding surface;an equipment engine mount nonextensible outer member, said equipment engine mount nonextensible outer member having an inner bonding surface;an intermediate elastomer between said equipment engine mount nonextensible inner member and said equipment engine mount nonextensible outer member, said equipment engine mount intermediate elastomer bonded to said equipment engine mount nonextensible inner member outer bonding surface and said equipment engine mount nonextensible outer member inner bonding surface,said equipment engine mount intermediate elastomer, said equipment engine mount nonextensible inner member, and said equipment engine mount nonextensible outer member forming a liquid housing cavity, said liquid housing cavity containing a first variable volume liquid chamber proximate said equipment engine mount nonextensible inner member and a second variable volume liquid chamber, said second variable volume liquid chamber distal from said equipment engine mount nonextensible inner member, said first variable volume liquid chamber segregated from said second variable volume liquid chamber by a nonextensible liquid track member having an outer perimeter liquid track path,said first variable volume liquid chamber and said second variable volume liquid chamber filled with a mount liquid, said first variable volume liquid chamber in liquid communication with said second variable volume liquid chamber through said outer perimeter liquid track path, wherein a movement of said equipment engine mount nonextensible inner member relative to said equipment engine mount nonextensible outer member plungers said mount liquid in said equipment variable volume liquid chamber. 7. The equipment engine mount as claimed in claim 6, wherein said first engine mount nonextensible inner member includes an engine mounting attachment stud. 8. The equipment engine mount as claimed in claim 6, wherein said first engine mount nonextensible outer member includes a frame interfacing attachment flange. 9. The equipment engine mount as claimed in claim 6, wherein said mount liquid is comprised of a glycol. 10. A mounting system for mounting a vibrating source to a frame, said mounting system comprised of: a first mount disposed between said source and said frame, said first mount comprised of: a first mount nonextensible inner member, said first mount nonextensible inner member having an outer bonding surface;a first mount nonextensible outer member, said first mount nonextensible outer member having an inner bonding surface;an intermediate elastomer between said first mount nonextensible inner member and said first mount nonextensible outer member, said first mount intermediate elastomer bonded to said first mount nonextensible inner member outer bonding surface and said first mount nonextensible outer member inner bonding surface,said first mount intermediate elastomer, said first mount nonextensible inner member, and said first mount nonextensible outer member forming a liquid housing cavity, said liquid housing cavity containing a first variable volume liquid chamber proximate said first mount nonextensible inner member and a second variable volume liquid chamber, said second variable volume liquid chamber distal from said first mount nonextensible inner member, said first variable volume liquid chamber segregated from said second variable volume liquid chamber by a nonextensible rigid liquid track member having a perimeter liquid track path,said first variable volume liquid chamber and said second variable volume liquid chamber filled with a mount liquid, said first variable volume liquid chamber in liquid communication with said second variable volume liquid chamber through said outer perimeter liquid track path, wherein a movement of said first mount nonextensible inner member relative to said first mount nonextensible outer member plungers said mount liquid in said first variable volume liquid chamber,a second mount disposed between said source and said frame, said second mount comprised of: a second mount nonextensible frameside member, said second mount nonextensible frameside member having an outer bonding surface;a second mount nonextensible sourceside member, said second engine mount nonextensible sourceside member having an inner bonding surface;a highly damped elastomer between said second mount nonextensible frameside member and said second mount nonextensible sourceside member, said highly damped elastomer bonded to said second mount nonextensible frameside member outer bonding surface and said second mount nonextensible sourceside member inner bonding surface, said highly damped elastomer having a tan delta of at least 0.2 with said mounting system inhibiting a transmission of a vibration of said source to said frame. 11. The mounting system as claimed in claim 10, wherein said second mount elastomer includes at least one nonextensible rigid nonelastomer metal shim bonded in the elastomer between said second mount nonextensible frameside member and said second mount nonextensible sourceside member.
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이 특허에 인용된 특허 (57)
Gugsch Mathias (Mnchen DEX) Langof Rudolf (Ampermoching DEX) Indlekofer Peter (Simbach DEX), Active elastic mount.
Smith Stanley E. (Dayton OH) Klein Robert R. (Dayton OH) Gossman William E. (Silver Spring MD) Miller Scott K. (Baltimore MD), Component mount assembly providing active control of vehicle vibration.
Tecco Thomas C. (Ft. Wayne IN) Henry Thomas J. (Ft. Wayne IN) Sanders Mark N. (Ft. Wayne IN) Zielinski Andrew J. (Ft. Wayne IN) Racca Romulus (Weston MA), Engine mount having improved vibration isolation.
Jones Peter J. ; McGuire Dennis P., Method and apparatus for reducing transient motion between an aircraft power member and structure during takeoff, landi.
Fyfe Edward R. (1341 Ocean Ave. Del Mar CA 92014) Kelly James M. (126 The Uplands Berkeley CA 94705), System and apparatus for limiting the effect of vibrations between a structure and its foundation.
Marjoram Robert H. (3604 Woodhaven Drive Erie PA 16506) Thorn Richard P. (3033 W. 24th St. Erie PA 16506), Vibration and/or shock attenuating fluid mount or the like.
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