CA1123679A - Suspended droplet shock detector - Google Patents
Suspended droplet shock detectorInfo
- Publication number
- CA1123679A CA1123679A CA344,068A CA344068A CA1123679A CA 1123679 A CA1123679 A CA 1123679A CA 344068 A CA344068 A CA 344068A CA 1123679 A CA1123679 A CA 1123679A
- Authority
- CA
- Canada
- Prior art keywords
- droplet
- holding means
- acceleration
- container
- liquid
- 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
- 230000035939 shock Effects 0.000 title description 10
- 230000001133 acceleration Effects 0.000 claims abstract description 54
- 239000007788 liquid Substances 0.000 claims abstract description 22
- 230000000007 visual effect Effects 0.000 claims description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 5
- 230000004913 activation Effects 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 239000000975 dye Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- UDHXJZHVNHGCEC-UHFFFAOYSA-N Chlorophacinone Chemical compound C1=CC(Cl)=CC=C1C(C=1C=CC=CC=1)C(=O)C1C(=O)C2=CC=CC=C2C1=O UDHXJZHVNHGCEC-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241000237858 Gastropoda Species 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000001044 red dye Substances 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
- G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
- G01P15/04—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses for indicating maximum value
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Geophysics And Detection Of Objects (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US5,439 | 1979-01-22 | ||
| US06/005,439 US4239014A (en) | 1979-01-22 | 1979-01-22 | Suspended droplet shock detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1123679A true CA1123679A (en) | 1982-05-18 |
Family
ID=21715871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA344,068A Expired CA1123679A (en) | 1979-01-22 | 1980-01-21 | Suspended droplet shock detector |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4239014A (en, 2012) |
| JP (1) | JPS5599076A (en, 2012) |
| CA (1) | CA1123679A (en, 2012) |
| DE (1) | DE3002167A1 (en, 2012) |
| FR (1) | FR2447035A1 (en, 2012) |
| GB (1) | GB2040455B (en, 2012) |
| IT (1) | IT1193369B (en, 2012) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5551279A (en) * | 1995-10-06 | 1996-09-03 | Quick; Donald C. | Impact gauge |
| US6643608B1 (en) | 2000-02-22 | 2003-11-04 | General Electric Company | System and method for collecting and analyzing shipment parameter data affecting predicted statistical variables of shipped articles |
| WO2003107015A1 (en) * | 2002-06-14 | 2003-12-24 | 3M Innovative Properties Company | Shock indicator |
| WO2005058083A2 (en) * | 2003-12-12 | 2005-06-30 | Beck Gregory S | Safety helmet with shock detector, helmet attachement device with shock detector & methods |
| JP4654934B2 (ja) * | 2006-02-17 | 2011-03-23 | 株式会社日立製作所 | 微量液滴の搬送方法 |
| US7878140B1 (en) * | 2009-04-28 | 2011-02-01 | Hisco, Inc. | Device and method to insure integrity to body armor or other ballistic protection apparatus |
| JP5305098B2 (ja) * | 2009-05-27 | 2013-10-02 | 株式会社リコー | 衝撃検知装置及び梱包装置 |
| US8104324B2 (en) | 2010-03-02 | 2012-01-31 | Bio-Applications, LLC | Intra-extra oral shock-sensing and indicating systems and other shock-sensing and indicating systems |
| CA2791917C (en) | 2010-03-02 | 2019-04-09 | Bio-Applications, LLC | Intra-extra oral shock-sensing and indicating systems and other shock-sensing and indicating systems |
| JP5163730B2 (ja) * | 2010-11-05 | 2013-03-13 | 株式会社日立製作所 | 光検出装置、分析装置、液滴混合方法 |
| WO2012170252A2 (en) | 2011-06-10 | 2012-12-13 | Shockwatch, Inc. | Impact indicator |
| WO2012170253A2 (en) | 2011-06-10 | 2012-12-13 | Shockwatch, Inc. | Impact indicator |
| US9795177B1 (en) | 2011-10-06 | 2017-10-24 | Steven Douglas Weaver | Head-mounted impact sensing and warning device |
| US9190229B2 (en) | 2012-05-08 | 2015-11-17 | Shockwatch, Inc. | Impact switch |
| EP4339984A3 (en) | 2017-06-23 | 2024-05-22 | Shockwatch, Inc. | Impact indicator |
| US11046454B2 (en) | 2017-08-01 | 2021-06-29 | Shockwatch, Inc. | Unmanned aerial vehicle impact monitoring system |
| US11041770B2 (en) | 2017-10-26 | 2021-06-22 | Shockwatch, Inc. | Impact indicator |
| US11112425B2 (en) | 2019-09-30 | 2021-09-07 | Shockwatch, Inc. | Impact indicator |
| US11645489B2 (en) | 2020-05-21 | 2023-05-09 | Shockwatch, Inc. | Impact indicator |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1975824A (en) * | 1933-05-11 | 1934-10-09 | Oswald H Blackwood | Brake-meter and accelerometer |
| FR996824A (fr) * | 1949-08-24 | 1951-12-27 | Mors Electricite | Indicateur de chocs |
| US2601440A (en) * | 1949-12-28 | 1952-06-24 | John P Kerrigan | Impact indicator for containers |
| GB733594A (en) * | 1953-08-31 | 1955-07-13 | Herbert Leslie Holborow | Improvements in or relating to braking efficiency and acceleration indicators |
| US2843076A (en) * | 1957-06-28 | 1958-07-15 | Aerophysics Dev Corp | Force measuring device |
| FR1370720A (fr) * | 1963-07-11 | 1964-08-28 | Propulsion Par Reaction S E P | Procédé et dispositif pour la mesure de l'intégrale d'une force ou d'une pression par rapport au temps |
| US4068613A (en) * | 1976-05-03 | 1978-01-17 | Detectors, Inc. | Device for showing receipt of predetermined shock |
-
1979
- 1979-01-22 US US06/005,439 patent/US4239014A/en not_active Expired - Lifetime
-
1980
- 1980-01-18 GB GB8001800A patent/GB2040455B/en not_active Expired
- 1980-01-21 CA CA344,068A patent/CA1123679A/en not_active Expired
- 1980-01-21 FR FR8001172A patent/FR2447035A1/fr active Granted
- 1980-01-22 IT IT19378/80A patent/IT1193369B/it active
- 1980-01-22 JP JP626380A patent/JPS5599076A/ja active Pending
- 1980-01-22 DE DE19803002167 patent/DE3002167A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| GB2040455B (en) | 1982-08-04 |
| IT1193369B (it) | 1988-06-15 |
| GB2040455A (en) | 1980-08-28 |
| FR2447035B1 (en, 2012) | 1984-01-13 |
| FR2447035A1 (fr) | 1980-08-14 |
| US4239014A (en) | 1980-12-16 |
| JPS5599076A (en) | 1980-07-28 |
| DE3002167A1 (de) | 1980-09-11 |
| IT8019378A0 (it) | 1980-01-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |