NL8302510A - Lastdraaginrichting, voorzien van lastmeetmiddelen en werkwijze daarvoor. - Google Patents
Lastdraaginrichting, voorzien van lastmeetmiddelen en werkwijze daarvoor. Download PDFInfo
- Publication number
- NL8302510A NL8302510A NL8302510A NL8302510A NL8302510A NL 8302510 A NL8302510 A NL 8302510A NL 8302510 A NL8302510 A NL 8302510A NL 8302510 A NL8302510 A NL 8302510A NL 8302510 A NL8302510 A NL 8302510A
- Authority
- NL
- Netherlands
- Prior art keywords
- load
- boom
- piston rod
- strain gauge
- rod
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 6
- 238000005259 measurement Methods 0.000 title description 6
- 239000012530 fluid Substances 0.000 claims description 9
- 230000004044 response Effects 0.000 claims description 2
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000013590 bulk material Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G3/00—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances
- G01G3/12—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a solid body stressed by pressure or tension during weighing
- G01G3/14—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a solid body stressed by pressure or tension during weighing measuring variations of electrical resistance
- G01G3/1402—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports
- G01G3/1408—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports the supports being of the column type, e.g. cylindric
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/14—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing suspended loads
- G01G19/18—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing suspended loads having electrical weight-sensitive devices
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
- Jib Cranes (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US43392682A | 1982-10-12 | 1982-10-12 | |
| US43392682 | 1982-10-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8302510A true NL8302510A (nl) | 1984-05-01 |
Family
ID=23722105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8302510A NL8302510A (nl) | 1982-10-12 | 1983-07-13 | Lastdraaginrichting, voorzien van lastmeetmiddelen en werkwijze daarvoor. |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5975124A (pt) |
| AU (1) | AU1534983A (pt) |
| BE (1) | BE897429A (pt) |
| BR (1) | BR8303990A (pt) |
| DE (1) | DE3330508A1 (pt) |
| FR (1) | FR2534236A1 (pt) |
| GB (1) | GB2128760A (pt) |
| IT (1) | IT1168968B (pt) |
| NL (1) | NL8302510A (pt) |
| SE (1) | SE8303543L (pt) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5160055A (en) * | 1991-10-02 | 1992-11-03 | Jlg Industries, Inc. | Load moment indicator system |
| JP3291258B2 (ja) * | 1998-10-14 | 2002-06-10 | 太陽鉄工株式会社 | 流体圧シリンダ装置 |
| GB2378171B (en) | 2001-06-29 | 2004-04-14 | Arjo Ltd | Invalid hoist |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2004041C3 (de) * | 1970-01-29 | 1975-10-09 | Ludwig Pietzsch | überlastsicherung für Auslegerkrane, insbesondere Teleskopkrane |
| US4039084A (en) * | 1971-07-06 | 1977-08-02 | Tadano Ironworks Co., Ltd. | Safety-guard for a crane |
| FR2378272A1 (fr) * | 1977-01-25 | 1978-08-18 | Ferodo Sa | Dispositif dynamometrique de mesure de couple pour engin a fleche de levage a commande par verin |
| FR2436376A1 (fr) * | 1978-09-18 | 1980-04-11 | Ferodo Sa | Dispositif dynamometrique de controle de contraintes pour fleche de manutention a bras articules |
| GB2064794B (en) * | 1979-11-30 | 1983-05-11 | Derwent Measurement & Control | Weighing apparatus |
-
1983
- 1983-06-03 AU AU15349/83A patent/AU1534983A/en not_active Abandoned
- 1983-06-08 GB GB08315791A patent/GB2128760A/en not_active Withdrawn
- 1983-06-21 SE SE8303543A patent/SE8303543L/ not_active Application Discontinuation
- 1983-07-13 NL NL8302510A patent/NL8302510A/nl not_active Application Discontinuation
- 1983-07-26 BR BR8303990A patent/BR8303990A/pt unknown
- 1983-08-01 BE BE2/60172A patent/BE897429A/nl not_active IP Right Cessation
- 1983-08-24 DE DE19833330508 patent/DE3330508A1/de not_active Ceased
- 1983-09-14 JP JP58172062A patent/JPS5975124A/ja active Pending
- 1983-10-11 IT IT23243/83A patent/IT1168968B/it active
- 1983-10-12 FR FR8316219A patent/FR2534236A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| BE897429A (nl) | 1983-12-01 |
| BR8303990A (pt) | 1984-06-12 |
| IT8323243A0 (it) | 1983-10-11 |
| GB8315791D0 (en) | 1983-07-13 |
| IT1168968B (it) | 1987-05-20 |
| SE8303543L (sv) | 1984-04-13 |
| SE8303543D0 (sv) | 1983-06-21 |
| JPS5975124A (ja) | 1984-04-27 |
| FR2534236A1 (fr) | 1984-04-13 |
| IT8323243A1 (it) | 1985-04-11 |
| GB2128760A (en) | 1984-05-02 |
| AU1534983A (en) | 1984-04-19 |
| DE3330508A1 (de) | 1984-04-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A85 | Still pending on 85-01-01 | ||
| BV | The patent application has lapsed |