CA1176388A - Detecteur de niveau et son application a un dispositif de prehension pour conteneur ou analogue - Google Patents
Detecteur de niveau et son application a un dispositif de prehension pour conteneur ou analogueInfo
- Publication number
- CA1176388A CA1176388A CA000379464A CA379464A CA1176388A CA 1176388 A CA1176388 A CA 1176388A CA 000379464 A CA000379464 A CA 000379464A CA 379464 A CA379464 A CA 379464A CA 1176388 A CA1176388 A CA 1176388A
- Authority
- CA
- Canada
- Prior art keywords
- detector
- ball
- load
- level
- gripping device
- 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
- 238000001514 detection method Methods 0.000 claims abstract description 8
- 239000000725 suspension Substances 0.000 claims description 6
- 230000001939 inductive effect Effects 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 3
- 150000001768 cations Chemical class 0.000 claims 4
- 238000012550 audit Methods 0.000 claims 1
- 230000002401 inhibitory effect Effects 0.000 claims 1
- 230000014759 maintenance of location Effects 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 9
- 239000004020 conductor Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
- G01C9/02—Details
- G01C9/06—Electric or photoelectric indication or reading means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
- G01C9/10—Measuring inclination, e.g. by clinometers, by levels by using rolling bodies, e.g. spheres, cylinders, mercury droplets
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Jib Cranes (AREA)
- Control Of Conveyors (AREA)
- Level Indicators Using A Float (AREA)
- Walking Sticks, Umbrellas, And Fans (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR80.12955 | 1980-06-11 | ||
| FR8012955A FR2484636A1 (fr) | 1980-06-11 | 1980-06-11 | Detecteur de niveau et son application a un dispositif de prehension pour conteneur ou analogue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1176388A true CA1176388A (fr) | 1984-10-16 |
Family
ID=9242957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000379464A Expired CA1176388A (fr) | 1980-06-11 | 1981-06-10 | Detecteur de niveau et son application a un dispositif de prehension pour conteneur ou analogue |
Country Status (14)
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2168149B (en) * | 1984-12-01 | 1987-12-09 | Maxofar Limited | Level sensing device |
| US4886230A (en) * | 1986-11-03 | 1989-12-12 | Cineonix, Inc. | Camera and other instrument support stand |
| USD299245S (en) | 1986-11-03 | 1989-01-03 | Cineonix, Inc. | Instrument supporting head |
| USD300037S (en) | 1986-11-03 | 1989-02-28 | Cineonix, Inc. | Tripod with instrument supporting head |
| DE3833062A1 (de) * | 1988-09-29 | 1990-04-05 | Schmidt Paul | Neigungswinkel-messaufnehmer |
| SE513257C2 (sv) * | 1997-06-04 | 2000-08-07 | Elmek Automation Ab | Trädskördeaggregat |
| US6934662B2 (en) * | 2003-12-19 | 2005-08-23 | Agilent Technologies, Inc. | MEMS based tilt sensor |
| US7455338B2 (en) * | 2005-10-07 | 2008-11-25 | Jenney Alfred P | Leveling device for lifting apparatus and associated methods |
| US7931320B2 (en) * | 2006-11-30 | 2011-04-26 | Innovation Egineering, Inc. | Self-adjusting load bar |
| US7891718B2 (en) * | 2007-09-28 | 2011-02-22 | Heinaman Contract Glazing, Inc. | Device for lifting and moving window frames |
| US10077168B2 (en) * | 2014-05-07 | 2018-09-18 | The Caldwell Group, Inc. | Automatic leveling device with adjustable orientation setting |
| CN107063182B (zh) * | 2015-07-03 | 2019-07-16 | 新沂经济开发区建设发展有限公司 | 水平检测装置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3985033A (en) * | 1952-05-15 | 1976-10-12 | Rca Corporation | Apparatus for erecting a true vertical axis |
| GB863289A (en) * | 1958-12-16 | 1961-03-22 | Engel & Gibbs Ltd | Improvements in or relating to electrical control elements affected by tilting |
| CH534774A (fr) * | 1971-11-12 | 1973-03-15 | Matisa Materiel Ind Sa | Dispositif de mesure pour le contrôle et/ou la rectification de l'inclinaison transversale des voies ferrées |
| DE2430710A1 (de) * | 1974-06-26 | 1976-01-15 | Honeywell Gmbh | Lageaenderungsfuehler |
| SU604795A1 (ru) | 1975-04-04 | 1978-04-30 | Дальневосточное Центральное Проектно-Конструкторское Бюро | Захватное устройство дл контейнеров |
| FR2402615A1 (fr) * | 1977-09-09 | 1979-04-06 | Brissonneau & Lotz | Dispositif de prehension pour conteneur ou analogue |
-
1980
- 1980-06-11 FR FR8012955A patent/FR2484636A1/fr active Granted
-
1981
- 1981-05-25 DK DK228281A patent/DK150036C/da not_active IP Right Cessation
- 1981-06-02 BR BR8103461A patent/BR8103461A/pt unknown
- 1981-06-04 ES ES502744A patent/ES8203506A1/es not_active Expired
- 1981-06-08 US US06/271,669 patent/US4422683A/en not_active Expired - Fee Related
- 1981-06-08 GR GR65178A patent/GR75687B/el unknown
- 1981-06-09 AR AR285630A patent/AR224950A1/es active
- 1981-06-10 DE DE8181400915T patent/DE3167809D1/de not_active Expired
- 1981-06-10 IE IE1289/81A patent/IE51658B1/en unknown
- 1981-06-10 JP JP56089410A patent/JPS57117495A/ja active Pending
- 1981-06-10 CA CA000379464A patent/CA1176388A/fr not_active Expired
- 1981-06-10 MX MX187742A patent/MX152037A/es unknown
- 1981-06-10 EP EP81400915A patent/EP0041901B1/fr not_active Expired
- 1981-06-10 NO NO811954A patent/NO811954L/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0041901B1 (fr) | 1984-12-19 |
| IE51658B1 (en) | 1987-02-04 |
| DK150036C (da) | 1987-07-13 |
| GR75687B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1984-08-02 |
| DE3167809D1 (en) | 1985-01-31 |
| AR224950A1 (es) | 1982-01-29 |
| FR2484636A1 (fr) | 1981-12-18 |
| MX152037A (es) | 1985-05-24 |
| DK150036B (da) | 1986-11-24 |
| NO811954L (no) | 1981-12-14 |
| IE811289L (en) | 1981-12-11 |
| BR8103461A (pt) | 1982-02-24 |
| DK228281A (da) | 1981-12-12 |
| ES502744A0 (es) | 1982-04-01 |
| JPS57117495A (en) | 1982-07-21 |
| FR2484636B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1983-12-23 |
| US4422683A (en) | 1983-12-27 |
| ES8203506A1 (es) | 1982-04-01 |
| EP0041901A1 (fr) | 1981-12-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |