FI20041516A - Reliable power transducer, coupling arrangement, playground equipment and method for its installation - Google Patents

Reliable power transducer, coupling arrangement, playground equipment and method for its installation Download PDF

Info

Publication number
FI20041516A
FI20041516A FI20041516A FI20041516A FI20041516A FI 20041516 A FI20041516 A FI 20041516A FI 20041516 A FI20041516 A FI 20041516A FI 20041516 A FI20041516 A FI 20041516A FI 20041516 A FI20041516 A FI 20041516A
Authority
FI
Finland
Prior art keywords
installation
coupling arrangement
reliable power
playground equipment
power transducer
Prior art date
Application number
FI20041516A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI20041516A0 (en
Inventor
Matti Rahkala
Original Assignee
Lappset Group Oy
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Lappset Group Oy filed Critical Lappset Group Oy
Priority to FI20041516A priority Critical patent/FI20041516A/en
Publication of FI20041516A0 publication Critical patent/FI20041516A0/en
Priority to PCT/FI2005/000510 priority patent/WO2006056650A1/en
Publication of FI20041516A publication Critical patent/FI20041516A/en

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01LMEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00Measuring force or stress, in general
    • G01L1/14Measuring force or stress, in general by measuring variations in capacitance or inductance of electrical elements, e.g. by measuring variations of frequency of electrical oscillators
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2220/00Measuring of physical parameters relating to sporting activity
    • A63B2220/50Force related parameters
    • A63B2220/51Force
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B5/00Apparatus for jumping

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
FI20041516A 2004-11-25 2004-11-25 Reliable power transducer, coupling arrangement, playground equipment and method for its installation FI20041516A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20041516A FI20041516A (en) 2004-11-25 2004-11-25 Reliable power transducer, coupling arrangement, playground equipment and method for its installation
PCT/FI2005/000510 WO2006056650A1 (en) 2004-11-25 2005-11-25 Robust force sensor, a switching arrangement, a playground appliance and a method for its installing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20041516A FI20041516A (en) 2004-11-25 2004-11-25 Reliable power transducer, coupling arrangement, playground equipment and method for its installation

Publications (2)

Publication Number Publication Date
FI20041516A0 FI20041516A0 (en) 2004-11-25
FI20041516A true FI20041516A (en) 2006-05-26

Family

ID=33515268

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20041516A FI20041516A (en) 2004-11-25 2004-11-25 Reliable power transducer, coupling arrangement, playground equipment and method for its installation

Country Status (2)

Country Link
FI (1) FI20041516A (en)
WO (1) WO2006056650A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100133016A1 (en) * 2007-05-04 2010-06-03 Carag Ag Scales
CN102500091A (en) * 2011-11-03 2012-06-20 西安交通大学 Multifunctional take-off plate
CN102519633B (en) * 2011-11-30 2014-07-16 浙江大学 Magneto-elastic and magneto-electric effect type stress monitoring device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5400661A (en) * 1993-05-20 1995-03-28 Advanced Mechanical Technology, Inc. Multi-axis force platform
US5359902A (en) * 1993-07-15 1994-11-01 Bolt Beranek And Newman Inc. Load cell
US6494102B2 (en) * 2001-01-12 2002-12-17 Trw Inc. Magnetostrictive stress sensor
US6591688B2 (en) * 2001-03-07 2003-07-15 Starr-Johnson Load sensing by partial magnetic saturation
US6422089B1 (en) * 2001-04-26 2002-07-23 Bbnt Solutions Llc Load measurement device
JP4042404B2 (en) * 2001-12-25 2008-02-06 松下電工株式会社 Force sensor

Also Published As

Publication number Publication date
WO2006056650A1 (en) 2006-06-01
FI20041516A0 (en) 2004-11-25

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Legal Events

Date Code Title Description
FD Application lapsed