CH550459A - DEVICE FOR FASTENING A VIBRATING STRING TO A PART OF A MEASURING APPARATUS. - Google Patents
DEVICE FOR FASTENING A VIBRATING STRING TO A PART OF A MEASURING APPARATUS.Info
- Publication number
- CH550459A CH550459A CH447472A CH447472A CH550459A CH 550459 A CH550459 A CH 550459A CH 447472 A CH447472 A CH 447472A CH 447472 A CH447472 A CH 447472A CH 550459 A CH550459 A CH 550459A
- Authority
- CH
- Switzerland
- Prior art keywords
- fastening
- measuring apparatus
- vibrating string
- vibrating
- string
- Prior art date
Links
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
- G01G3/16—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 frequency of oscillations of the body
- G01G3/165—Constructional details
-
- 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
- G01L1/10—Measuring force or stress, in general by measuring variations of frequency of stressed vibrating elements, e.g. of stressed strings
- G01L1/106—Constructional details
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH447472A CH550459A (en) | 1972-03-23 | 1972-03-23 | DEVICE FOR FASTENING A VIBRATING STRING TO A PART OF A MEASURING APPARATUS. |
DE19722239997 DE2239997C3 (en) | 1972-03-23 | 1972-08-14 | Device for attaching a vibrating string to part of a measuring apparatus |
NL7211403A NL158928B (en) | 1972-03-23 | 1972-08-21 | DEVICE FOR FIXING A VIBRANT STRING TO THE FRAME OF A MEASURING INSTRUMENT |
GB3921072A GB1344968A (en) | 1972-03-23 | 1972-08-23 | Arrangement for fastening a vibrating string to a part of a measuring apparatus |
DD16607472A DD99249A5 (en) | 1972-03-23 | 1972-10-06 | |
FR7309515A FR2176800B1 (en) | 1972-03-23 | 1973-03-16 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH447472A CH550459A (en) | 1972-03-23 | 1972-03-23 | DEVICE FOR FASTENING A VIBRATING STRING TO A PART OF A MEASURING APPARATUS. |
Publications (1)
Publication Number | Publication Date |
---|---|
CH550459A true CH550459A (en) | 1974-06-14 |
Family
ID=4276767
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH447472A CH550459A (en) | 1972-03-23 | 1972-03-23 | DEVICE FOR FASTENING A VIBRATING STRING TO A PART OF A MEASURING APPARATUS. |
Country Status (6)
Country | Link |
---|---|
CH (1) | CH550459A (en) |
DD (1) | DD99249A5 (en) |
DE (1) | DE2239997C3 (en) |
FR (1) | FR2176800B1 (en) |
GB (1) | GB1344968A (en) |
NL (1) | NL158928B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5095764A (en) * | 1989-06-08 | 1992-03-17 | K-Tron Technologies, Inc. | Force transducer and method of manufacturing same |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2908110C2 (en) * | 1979-03-02 | 1981-05-21 | Maatschappij van Berkel's, Patent N.V., Rotterdam | Fastening device for vibrating strings in force or mass measuring devices, especially scales |
DE3466434D1 (en) * | 1984-03-31 | 1987-10-29 | Tron Patent Ag K | Mass and force measuring device |
GB2193290A (en) * | 1986-07-29 | 1988-02-03 | Ford Motor Co | Tubular spacer |
US5099701A (en) * | 1988-07-18 | 1992-03-31 | Wirth Gallo Messtechnik Ag | Balance and dynamometer with elastic reduction |
US4980598A (en) * | 1989-12-21 | 1990-12-25 | Lucas Schaevitz Inc. | Monolithic resonator for a vibrating beam accelerometer |
CN109781324A (en) * | 2019-01-07 | 2019-05-21 | 中国石油天然气股份有限公司 | Pipeline meter Sai Si stress monitoring system and method |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH533299A (en) * | 1971-07-06 | 1973-01-31 | Mettler Instrumente Ag | Messaite |
-
1972
- 1972-03-23 CH CH447472A patent/CH550459A/en not_active IP Right Cessation
- 1972-08-14 DE DE19722239997 patent/DE2239997C3/en not_active Expired
- 1972-08-21 NL NL7211403A patent/NL158928B/en not_active IP Right Cessation
- 1972-08-23 GB GB3921072A patent/GB1344968A/en not_active Expired
- 1972-10-06 DD DD16607472A patent/DD99249A5/xx unknown
-
1973
- 1973-03-16 FR FR7309515A patent/FR2176800B1/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5095764A (en) * | 1989-06-08 | 1992-03-17 | K-Tron Technologies, Inc. | Force transducer and method of manufacturing same |
Also Published As
Publication number | Publication date |
---|---|
NL7211403A (en) | 1973-09-25 |
DE2239997C3 (en) | 1974-11-21 |
DE2239997A1 (en) | 1973-10-04 |
DD99249A5 (en) | 1973-07-20 |
GB1344968A (en) | 1974-01-23 |
DE2239997B2 (en) | 1974-04-18 |
NL158928B (en) | 1978-12-15 |
FR2176800A1 (en) | 1973-11-02 |
FR2176800B1 (en) | 1977-04-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUE | Assignment |
Owner name: WIRTH, GALLO PATENT AG |
|
PFA | Name/firm changed |
Owner name: K-TRON PATENT AG C/O DR. HANS-JUERG SCHUERMANN |
|
PL | Patent ceased |