SE306259B - - Google Patents

Info

Publication number
SE306259B
SE306259B SE15830/64A SE1583064A SE306259B SE 306259 B SE306259 B SE 306259B SE 15830/64 A SE15830/64 A SE 15830/64A SE 1583064 A SE1583064 A SE 1583064A SE 306259 B SE306259 B SE 306259B
Authority
SE
Sweden
Application number
SE15830/64A
Inventor
M Wilska
Original Assignee
Vaisala 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 Vaisala Oy filed Critical Vaisala Oy
Publication of SE306259B publication Critical patent/SE306259B/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41J—TARGETS; TARGET RANGES; BULLET CATCHERS
    • F41J5/00—Target indicating systems; Target-hit or score detecting systems
    • F41J5/04—Electric hit-indicating systems; Detecting hits by actuation of electric contacts or switches
    • F41J5/056—Switch actuation by hit-generated mechanical vibration of the target body, e.g. using shock or vibration transducers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41J—TARGETS; TARGET RANGES; BULLET CATCHERS
    • F41J5/00—Target indicating systems; Target-hit or score detecting systems
    • F41J5/06—Acoustic hit-indicating systems, i.e. detecting of shock waves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41J—TARGETS; TARGET RANGES; BULLET CATCHERS
    • F41J5/00—Target indicating systems; Target-hit or score detecting systems
    • F41J5/14—Apparatus for signalling hits or scores to the shooter, e.g. manually operated, or for communication between target and shooter; Apparatus for recording hits or scores
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
    • G06M1/00—Design features of general application
    • G06M1/08—Design features of general application for actuating the drive
    • G06M1/10—Design features of general application for actuating the drive by electric or magnetic means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Audible And Visible Signals (AREA)
SE15830/64A 1964-01-02 1964-12-30 SE306259B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI264 1964-01-02

Publications (1)

Publication Number Publication Date
SE306259B true SE306259B (en) 1968-11-18

Family

ID=8503426

Family Applications (1)

Application Number Title Priority Date Filing Date
SE15830/64A SE306259B (en) 1964-01-02 1964-12-30

Country Status (4)

Country Link
US (1) US3392979A (en)
DE (1) DE1428725A1 (en)
GB (1) GB1042110A (en)
SE (1) SE306259B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH537566A (en) * 1970-02-12 1973-05-31 Armin Dipl Ing Schaerz Target with means for the automatic display of hits
US4129299A (en) * 1977-02-11 1978-12-12 Caswell Equipment Company Apparatus for hit scoring targets
US4222564A (en) * 1977-06-13 1980-09-16 Aba Electromechanical Systems, Inc. Automated scoring target system
GB2120760B (en) * 1979-01-08 1984-05-23 Australasian Training Aids Pty Marksmanship training apparatus
US4748366A (en) * 1986-09-02 1988-05-31 Taylor George W Novel uses of piezoelectric materials for creating optical effects
DE8633233U1 (en) * 1986-12-11 1987-04-02 Geuss, Carlheinz, 8484 Grafenwöhr Device for holding a hit sensor to a target surface for shooting practice
US5336959A (en) * 1988-12-16 1994-08-09 The Whitaker Corporation Impact zone detection device
US5801475A (en) * 1993-09-30 1998-09-01 Mitsuteru Kimura Piezo-electricity generation device
US5944317A (en) * 1997-07-07 1999-08-31 Rohrbaugh; George Wilson Shock wave scoring apparatus employing dual concentric curved rod sensors
US20050136757A1 (en) * 2003-12-23 2005-06-23 Astenjohnson, Inc. Press felt with regenerated cellulosic scrim
DE102014104358A1 (en) * 2014-03-28 2015-10-01 Thyssenkrupp Ag A method of detecting damage to an outer skin of a ship and foil assembly for detecting damage to an outer skin of a ship
AU2016255758A1 (en) 2015-04-29 2017-11-02 Graco Minnesota Inc. Lubrication injector with energy harvesting

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1147507A (en) * 1956-02-22 1957-11-26 Onera (Off Nat Aerospatiale) Shot indicator
US3056932A (en) * 1959-11-16 1962-10-02 Electro Voice Transducer power supply for oscillators
US3099447A (en) * 1960-06-09 1963-07-30 Brunswick Corp Sonic pin detection means
US3158372A (en) * 1961-02-20 1964-11-24 Svanska Aeroplan Aktiebolaget Signaling device for scoring gunnery target practice

Also Published As

Publication number Publication date
DE1428725A1 (en) 1969-01-02
GB1042110A (en) 1966-09-07
US3392979A (en) 1968-07-16

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