Protection against excessive forces in a suspension arrangement

Jarkko Keinänen; Kalle Vehviläinen; Ismo Vessonen

Protection against excessive forces in a suspension arrangement

Jarkko Keinänen (Inventor), Kalle Vehviläinen (Inventor), Ismo Vessonen (Inventor)

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Research output: Patent › Patent

Abstract

A simple and robust suspension arrangement is provided for taking into account different suspension modes without the need for excessive sensoring or electronics. The novel suspension arrangement includes a first suspension element, which directly suspends the object to the frame, and a second suspension element, which suspends the object to the frame through a magnetic coupling between the object and the second suspension element. The magnetic coupling provides a magnetic coupling force (Fh) to act as a threshold such that the suspension arrangement is designed to magnetically decouple the second suspen-sion element from the object when the excitation force (Fe) transmitted be-tween the frame and the object exceeds the magnetic coupling force (Fh).

Patent family as of 12.11.2021
CN105992889 A 20161005 CN201480064497 20141125
CN105992889 B 20180119 CN201480064497 20141125
DE602014031112 D1 20180927 DE201460031112T 20141125
EP3074659 A1 20161005 EP20140865637 20141125
EP3074659 A4 20170628 EP20140865637 20141125
EP3074659 B1 20180822 EP20140865637 20141125
ES2691977 T3 20181129 ES20140865637T 20141125
FI125110 B 20150615 FI20130006182 20131127
FI20136182 A 20150528 FI20130006182 20131127
JP2016539844 T2 20161222 JP20160534639T 20141125
JP6389890 B2 20180912 JP20160534639T 20141125
KR20160087842 A 20160722 KR20167015877 20141125
KR102126841 B1 20200626 KR20187015043 20141125
KR20180059961 A 20180605 KR20187015043 20141125
US11041540 BB 20210622 US20160039051 20141125
US2017159744 AA 20170608 US20160039051 20141125
WO15079109 A1 20150604 WO2014FI50907 20141125

Link to current patent family on right

Original language	English
Patent number	EP3074659
IPC	B60G 17/ 00 A I
Priority date	25/11/14
Publication status	Published - 5 Oct 2016
MoE publication type	H1 Granted patent

Cite this

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title = "Protection against excessive forces in a suspension arrangement",

abstract = "A simple and robust suspension arrangement is provided for taking into account different suspension modes without the need for excessive sensoring or electronics. The novel suspension arrangement includes a first suspension element, which directly suspends the object to the frame, and a second suspension element, which suspends the object to the frame through a magnetic coupling between the object and the second suspension element. The magnetic coupling provides a magnetic coupling force (Fh) to act as a threshold such that the suspension arrangement is designed to magnetically decouple the second suspen-sion element from the object when the excitation force (Fe) transmitted be-tween the frame and the object exceeds the magnetic coupling force (Fh).Patent family as of 12.11.2021CN105992889 A 20161005 CN201480064497 20141125 CN105992889 B 20180119 CN201480064497 20141125 DE602014031112 D1 20180927 DE201460031112T 20141125 EP3074659 A1 20161005 EP20140865637 20141125 EP3074659 A4 20170628 EP20140865637 20141125 EP3074659 B1 20180822 EP20140865637 20141125 ES2691977 T3 20181129 ES20140865637T 20141125 FI125110 B 20150615 FI20130006182 20131127 FI20136182 A 20150528 FI20130006182 20131127 JP2016539844 T2 20161222 JP20160534639T 20141125 JP6389890 B2 20180912 JP20160534639T 20141125 KR20160087842 A 20160722 KR20167015877 20141125 KR102126841 B1 20200626 KR20187015043 20141125 KR20180059961 A 20180605 KR20187015043 20141125 US11041540 BB 20210622 US20160039051 20141125 US2017159744 AA 20170608 US20160039051 20141125 WO15079109 A1 20150604 WO2014FI50907 20141125Link to current patent family on right ",

author = "Jarkko Kein{\"a}nen and Kalle Vehvil{\"a}inen and Ismo Vessonen",

year = "2016",

month = oct,

day = "5",

language = "English",

type = "Patent",

note = "EP3074659; B60G 17/ 00 A I",

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T1 - Protection against excessive forces in a suspension arrangement

AU - Keinänen, Jarkko

AU - Vehviläinen, Kalle

AU - Vessonen, Ismo

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N2 - A simple and robust suspension arrangement is provided for taking into account different suspension modes without the need for excessive sensoring or electronics. The novel suspension arrangement includes a first suspension element, which directly suspends the object to the frame, and a second suspension element, which suspends the object to the frame through a magnetic coupling between the object and the second suspension element. The magnetic coupling provides a magnetic coupling force (Fh) to act as a threshold such that the suspension arrangement is designed to magnetically decouple the second suspen-sion element from the object when the excitation force (Fe) transmitted be-tween the frame and the object exceeds the magnetic coupling force (Fh).Patent family as of 12.11.2021CN105992889 A 20161005 CN201480064497 20141125 CN105992889 B 20180119 CN201480064497 20141125 DE602014031112 D1 20180927 DE201460031112T 20141125 EP3074659 A1 20161005 EP20140865637 20141125 EP3074659 A4 20170628 EP20140865637 20141125 EP3074659 B1 20180822 EP20140865637 20141125 ES2691977 T3 20181129 ES20140865637T 20141125 FI125110 B 20150615 FI20130006182 20131127 FI20136182 A 20150528 FI20130006182 20131127 JP2016539844 T2 20161222 JP20160534639T 20141125 JP6389890 B2 20180912 JP20160534639T 20141125 KR20160087842 A 20160722 KR20167015877 20141125 KR102126841 B1 20200626 KR20187015043 20141125 KR20180059961 A 20180605 KR20187015043 20141125 US11041540 BB 20210622 US20160039051 20141125 US2017159744 AA 20170608 US20160039051 20141125 WO15079109 A1 20150604 WO2014FI50907 20141125Link to current patent family on right

AB - A simple and robust suspension arrangement is provided for taking into account different suspension modes without the need for excessive sensoring or electronics. The novel suspension arrangement includes a first suspension element, which directly suspends the object to the frame, and a second suspension element, which suspends the object to the frame through a magnetic coupling between the object and the second suspension element. The magnetic coupling provides a magnetic coupling force (Fh) to act as a threshold such that the suspension arrangement is designed to magnetically decouple the second suspen-sion element from the object when the excitation force (Fe) transmitted be-tween the frame and the object exceeds the magnetic coupling force (Fh).Patent family as of 12.11.2021CN105992889 A 20161005 CN201480064497 20141125 CN105992889 B 20180119 CN201480064497 20141125 DE602014031112 D1 20180927 DE201460031112T 20141125 EP3074659 A1 20161005 EP20140865637 20141125 EP3074659 A4 20170628 EP20140865637 20141125 EP3074659 B1 20180822 EP20140865637 20141125 ES2691977 T3 20181129 ES20140865637T 20141125 FI125110 B 20150615 FI20130006182 20131127 FI20136182 A 20150528 FI20130006182 20131127 JP2016539844 T2 20161222 JP20160534639T 20141125 JP6389890 B2 20180912 JP20160534639T 20141125 KR20160087842 A 20160722 KR20167015877 20141125 KR102126841 B1 20200626 KR20187015043 20141125 KR20180059961 A 20180605 KR20187015043 20141125 US11041540 BB 20210622 US20160039051 20141125 US2017159744 AA 20170608 US20160039051 20141125 WO15079109 A1 20150604 WO2014FI50907 20141125Link to current patent family on right

UR - https://worldwide.espacenet.com/patent/search/family/053198420/publication/EP3074659A1?q=EP3074659

M3 - Patent

M1 - EP3074659

ER -

Protection against excessive forces in a suspension arrangement

Abstract

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