GB665079A - Improvements in resilient mounting systems - Google Patents
Improvements in resilient mounting systemsInfo
- Publication number
- GB665079A GB665079A GB29228/49A GB2922849A GB665079A GB 665079 A GB665079 A GB 665079A GB 29228/49 A GB29228/49 A GB 29228/49A GB 2922849 A GB2922849 A GB 2922849A GB 665079 A GB665079 A GB 665079A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rigid
- mounting
- supported
- axes
- rubber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
- G11B33/02—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon
- G11B33/08—Insulation or absorption of undesired vibrations or sounds
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Springs (AREA)
- Vibration Prevention Devices (AREA)
Abstract
665.079. Resilient mountings. LORD MANUFACTURING CO. Nov. 15, 1949 [Feb. 21, 1949], No. 29228/49. Class 108(iii) A resilient mounting system for connecting supporting and supported members 7, 1 comprises two pairs of mounting units 2 which are all located on one side of the supported member 1, the principal axes (corresponding to the respective directions of maximum stiffness of the units) intersecting in pairs at spaced points on a common axis, and intersecting (when paired differently) at spaced points on a second common axis, spaced from, and normal to, the first axis. Axes 9, Fig. 1, normal to the plates 5, 6 of shear sandwich type rubber mounting units 2 (Fig. 4) intersect at two pairs of points A, A. and B. B to define axes 11, 12 which are spaced from each other and lie above the centre of gravity. The supported member 1 may be in the form of an angle-section frame (Fig. 6, not shown) which may be hinged down from an inoperative position and located by pins and clamps. The static load may be taken by a pair of coiled springs mounted between the supported and supporting members 1, 7. Adjacent each coiled spring may be positioned a friction damper (Fig. 9) comprising a bracket 39 lined with rubber and rigid with the member 7, and a rectangular-sided housing 31 rigid with the member 1. Discs 37 having hubs 36 mounted in a rubberlined tube 33, are urged by a spring 35 into frictional engagement with opposite walls of the housing 31. The damper operates only when the ampliture of vibrations exceeds the clearance between the tube 33 and rubber lining of the member 39. The shear sandwich mounting may be replaced by the coiled compression spring 48 ad rubber movement-limiting buffers 50, 51, In a modification Fig. 11 (not shown a tension spring is employed. In a further form of mounting (Fig. 12) the central rigid member 59 of a resilient bushing is rigid with the member 1 while a link 62 rigid with the outer sleeve 60 of the bushing is freely pivoted at 61 to an upstanding bracket 58 rigid with the member 7. The axis of the link corresponds to each of the respective axes 9 of Fig. 1.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US665079XA | 1949-02-21 | 1949-02-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB665079A true GB665079A (en) | 1952-01-16 |
Family
ID=22069929
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB29228/49A Expired GB665079A (en) | 1949-02-21 | 1949-11-15 | Improvements in resilient mounting systems |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB665079A (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0014389A1 (en) * | 1979-02-01 | 1980-08-20 | Ingenieurkontor Lübeck, Prof. Gabler oHG | Softly resilient support |
GB2186946A (en) * | 1986-02-25 | 1987-08-26 | Rank Taylor Hobson Ltd | Vibration isolation means |
EP0288126A1 (en) * | 1987-04-24 | 1988-10-26 | Koninklijke Philips Electronics N.V. | Device for supporting a sub-frame of a disc record player on frame, and disc record player comprising such a device |
EP0355534A2 (en) * | 1988-08-16 | 1990-02-28 | Siemens Aktiengesellschaft | Electronic apparatus |
EP0402960A2 (en) * | 1985-07-15 | 1990-12-19 | Allen-Bradley Company, Inc. | Disc drive isolation system |
EP0567833A2 (en) * | 1992-04-30 | 1993-11-03 | International Business Machines Corporation | Optimum rotational mode decoupling shock mount configuration for DASD's |
EP0627573A1 (en) * | 1993-06-04 | 1994-12-07 | Shinko Electric Co. Ltd. | Automatic transport vehicle |
WO2011076909A1 (en) * | 2009-12-24 | 2011-06-30 | Thales Nederland B.V. | An apparatus for mechanically isolating an object above another |
WO2012123206A1 (en) * | 2011-03-11 | 2012-09-20 | Ebm-Papst Landshut Gmbh | Vibration damping receptacle device |
US11236791B2 (en) | 2019-10-18 | 2022-02-01 | Raytheon Company | Multi-axial energy damping and displacement control |
-
1949
- 1949-11-15 GB GB29228/49A patent/GB665079A/en not_active Expired
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0014389A1 (en) * | 1979-02-01 | 1980-08-20 | Ingenieurkontor Lübeck, Prof. Gabler oHG | Softly resilient support |
EP0402960A2 (en) * | 1985-07-15 | 1990-12-19 | Allen-Bradley Company, Inc. | Disc drive isolation system |
EP0402960A3 (en) * | 1985-07-15 | 1991-03-06 | Allen-Bradley Company, Inc. | Disc drive isolation system |
GB2186946A (en) * | 1986-02-25 | 1987-08-26 | Rank Taylor Hobson Ltd | Vibration isolation means |
EP0236015A2 (en) * | 1986-02-25 | 1987-09-09 | Rank Taylor Hobson Limited | Vibration isolation means |
EP0236015A3 (en) * | 1986-02-25 | 1988-03-30 | Rank Taylor Hobson Limited | Vibration isolation means |
US4798006A (en) * | 1986-02-25 | 1989-01-17 | Rank Taylor Hobson Limited | Vibration isolation means |
EP0288126A1 (en) * | 1987-04-24 | 1988-10-26 | Koninklijke Philips Electronics N.V. | Device for supporting a sub-frame of a disc record player on frame, and disc record player comprising such a device |
EP0355534A3 (en) * | 1988-08-16 | 1990-11-28 | Siemens Aktiengesellschaft | Electronic apparatus |
EP0355534A2 (en) * | 1988-08-16 | 1990-02-28 | Siemens Aktiengesellschaft | Electronic apparatus |
EP0567833A2 (en) * | 1992-04-30 | 1993-11-03 | International Business Machines Corporation | Optimum rotational mode decoupling shock mount configuration for DASD's |
EP0567833A3 (en) * | 1992-04-30 | 1994-01-05 | Ibm | |
EP0627573A1 (en) * | 1993-06-04 | 1994-12-07 | Shinko Electric Co. Ltd. | Automatic transport vehicle |
US5487533A (en) * | 1993-06-04 | 1996-01-30 | Shinko Electric Co., Ltd. | Automatic transport vehicle with three-axis motion sensing and vibration damping |
WO2011076909A1 (en) * | 2009-12-24 | 2011-06-30 | Thales Nederland B.V. | An apparatus for mechanically isolating an object above another |
WO2012123206A1 (en) * | 2011-03-11 | 2012-09-20 | Ebm-Papst Landshut Gmbh | Vibration damping receptacle device |
US9206877B2 (en) | 2011-03-11 | 2015-12-08 | Ebm-Papst Landshut Gmbh | Vibration damping receptacle device |
EP2655918B1 (en) * | 2011-03-11 | 2016-06-29 | EBM-PAPST Landshut GmbH | Vibration damping receptacle device |
US11236791B2 (en) | 2019-10-18 | 2022-02-01 | Raytheon Company | Multi-axial energy damping and displacement control |
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