JPS5048975A - - Google Patents
Info
- Publication number
- JPS5048975A JPS5048975A JP4039074A JP4039074A JPS5048975A JP S5048975 A JPS5048975 A JP S5048975A JP 4039074 A JP4039074 A JP 4039074A JP 4039074 A JP4039074 A JP 4039074A JP S5048975 A JPS5048975 A JP S5048975A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/88—Safety gear
- B66C23/90—Devices for indicating or limiting lifting moment
- B66C23/905—Devices for indicating or limiting lifting moment electrical
-
- 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
-
- 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
- G01G3/1404—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports combined with means to connect the strain gauges on electrical bridges
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/20—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress
- G01L1/22—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using resistance strain gauges
- G01L1/2206—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports
- G01L1/2231—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports the supports being disc- or ring-shaped, adapted for measuring a force along a single direction
- G01L1/2237—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports the supports being disc- or ring-shaped, adapted for measuring a force along a single direction the direction being perpendicular to the central axis
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Measurement Of Force In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732318618 DE2318618A1 (de) | 1973-04-13 | 1973-04-13 | Istwertgeber, insbesondere fuer lastmomentbegrenzungs-einrichtungen von kranen od. dgl |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5048975A true JPS5048975A (ja) | 1975-05-01 |
Family
ID=5877920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4039074A Pending JPS5048975A (ja) | 1973-04-13 | 1974-04-09 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS5048975A (ja) |
| DE (1) | DE2318618A1 (ja) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0194233A (ja) * | 1987-10-06 | 1989-04-12 | Hitachi Constr Mach Co Ltd | 荷重検出器 |
| JPH02268237A (ja) * | 1989-03-27 | 1990-11-01 | Jr 3 Inc | 力‐モーメント・センサ |
| JPH08271357A (ja) * | 1995-03-30 | 1996-10-18 | Showa Sokki:Kk | ロードセル |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2639762C3 (de) * | 1976-09-03 | 1984-08-16 | Mannesmann AG, 4000 Düsseldorf | Lastmeßeinrichtung für Hebezeuge |
| US5456724A (en) * | 1993-12-15 | 1995-10-10 | Industrial Technology Research Institute | Load sensor for bone graft |
| DE10060201C2 (de) * | 2000-11-27 | 2003-01-09 | Erich Brosa Messgeraete Gmbh | Kraftaufnehmer für Zug- und/oder Druckkräfte |
| DE102006057258B4 (de) * | 2006-11-22 | 2010-04-08 | Brosa Ag | Torsionsunanfälliger Kraftaufnehmer mit Steg in Zentralöffnung |
-
1973
- 1973-04-13 DE DE19732318618 patent/DE2318618A1/de active Pending
-
1974
- 1974-04-09 JP JP4039074A patent/JPS5048975A/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0194233A (ja) * | 1987-10-06 | 1989-04-12 | Hitachi Constr Mach Co Ltd | 荷重検出器 |
| JPH02268237A (ja) * | 1989-03-27 | 1990-11-01 | Jr 3 Inc | 力‐モーメント・センサ |
| JPH08271357A (ja) * | 1995-03-30 | 1996-10-18 | Showa Sokki:Kk | ロードセル |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2318618A1 (de) | 1974-11-07 |