GB2000305B - A weighing scale - Google Patents

A weighing scale

Info

Publication number
GB2000305B
GB2000305B GB7827153A GB7827153A GB2000305B GB 2000305 B GB2000305 B GB 2000305B GB 7827153 A GB7827153 A GB 7827153A GB 7827153 A GB7827153 A GB 7827153A GB 2000305 B GB2000305 B GB 2000305B
Authority
GB
United Kingdom
Prior art keywords
weighing scale
weighing
scale
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
Application number
GB7827153A
Other versions
GB2000305A (en
Inventor
Paul Richard Sette
Anthony Storace
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pitney Bowes Inc
Original Assignee
Pitney Bowes Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US05/807,394 external-priority patent/US4122906A/en
Priority claimed from US05/807,393 external-priority patent/US4113040A/en
Priority claimed from US05/807,395 external-priority patent/US4124083A/en
Application filed by Pitney Bowes Inc filed Critical Pitney Bowes Inc
Publication of GB2000305A publication Critical patent/GB2000305A/en
Application granted granted Critical
Publication of GB2000305B publication Critical patent/GB2000305B/en
Expired legal-status Critical Current

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
    • G01G3/14—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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G1/00—Weighing apparatus involving the use of a counterweight or other counterbalancing mass
    • G01G1/18—Balances involving the use of a pivoted beam, i.e. beam balances
    • G01G1/26—Balances involving the use of a pivoted beam, i.e. beam balances with associated counterweight or set of counterweights
    • G01G1/36—Balances involving the use of a pivoted beam, i.e. beam balances with associated counterweight or set of counterweights wherein the counterweights are slideable along the beam, e.g. steelyards
    • G01G1/38—Balances involving the use of a pivoted beam, i.e. beam balances with associated counterweight or set of counterweights wherein the counterweights are slideable along the beam, e.g. steelyards with automatically-driven counterweight
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G3/00—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances
    • G01G3/08—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a leaf spring
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Balance (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Measurement Of Force In General (AREA)
GB7827153A 1977-06-17 1978-06-16 A weighing scale Expired GB2000305B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US05/807,394 US4122906A (en) 1977-06-17 1977-06-17 Load coupling device
US05/807,393 US4113040A (en) 1977-06-17 1977-06-17 Null transducer for an analytical balance
US05/807,395 US4124083A (en) 1977-06-17 1977-06-17 Automatic analytical weighing scale

Publications (2)

Publication Number Publication Date
GB2000305A GB2000305A (en) 1979-01-04
GB2000305B true GB2000305B (en) 1982-04-15

Family

ID=27420028

Family Applications (3)

Application Number Title Priority Date Filing Date
GB7827153A Expired GB2000305B (en) 1977-06-17 1978-06-16 A weighing scale
GB7937632A Expired GB2032631B (en) 1977-06-17 1979-10-31 Automatic weighing machine
GB7937633A Expired GB2032632B (en) 1977-06-17 1979-10-31 Balance beam and wieght arrangement

Family Applications After (2)

Application Number Title Priority Date Filing Date
GB7937632A Expired GB2032631B (en) 1977-06-17 1979-10-31 Automatic weighing machine
GB7937633A Expired GB2032632B (en) 1977-06-17 1979-10-31 Balance beam and wieght arrangement

Country Status (3)

Country Link
DE (1) DE2826511A1 (en)
FR (2) FR2406189B1 (en)
GB (3) GB2000305B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL2690415T5 (en) * 2012-07-23 2022-10-10 Mettler-Toledo Gmbh Force measurement device with sliding weight

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB996573A (en) * 1961-05-26 1965-06-30 Schenck Gmbh Carl Apparatus for balance-control in a weighing machine
GB1077147A (en) * 1963-10-06 1967-07-26 Masamichi Hino Improvements in or relating to weighing machines
GB1136085A (en) * 1965-07-07 1968-12-11 Mullard Ltd An improved method and apparatus for weighing
GB1138585A (en) * 1965-02-13 1969-01-01 Haack Werner An automatic weighing machine of the steel-yard type
GB1244817A (en) * 1969-04-14 1971-09-02 Brookline Instr Company Weighing apparatus

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123164A (en) * 1964-03-03 Electronic-measuring and recording system
US1069276A (en) * 1911-10-03 1913-08-05 Internat Electric Company Automatic recording-scale.
FR774476A (en) * 1933-06-13 1934-12-07 Beraud Sudreau & Compagine F Automatic Roman scale
GB780364A (en) * 1955-07-13 1957-07-31 Jean Gerondeau Automatic weighing scale
US2955811A (en) * 1956-12-07 1960-10-11 Garrett Corp Strain gauge weighing balance
US3014380A (en) * 1958-12-15 1961-12-26 Anderson Co Motion-transmitting device
DE2131800A1 (en) * 1971-06-26 1973-01-11 Sauter August Gmbh SCALE WITH INDEPENDENT BARREL WEIGHT SHIFT
DE2200533C3 (en) * 1972-01-07 1974-05-22 Pfister Waagen Gmbh, 8900 Augsburg Automatic running weight scale
FR2271549A1 (en) * 1973-12-07 1975-12-12 Testut Aequitas Digital output weighbridge - has beam, load-carrier, and motor driven cursor with output disc encoder

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB996573A (en) * 1961-05-26 1965-06-30 Schenck Gmbh Carl Apparatus for balance-control in a weighing machine
GB1077147A (en) * 1963-10-06 1967-07-26 Masamichi Hino Improvements in or relating to weighing machines
GB1138585A (en) * 1965-02-13 1969-01-01 Haack Werner An automatic weighing machine of the steel-yard type
GB1136085A (en) * 1965-07-07 1968-12-11 Mullard Ltd An improved method and apparatus for weighing
GB1244817A (en) * 1969-04-14 1971-09-02 Brookline Instr Company Weighing apparatus

Also Published As

Publication number Publication date
GB2032632B (en) 1982-04-07
FR2406189A1 (en) 1979-05-11
GB2032632A (en) 1980-05-08
FR2406190B1 (en) 1983-07-22
DE2826511A1 (en) 1979-01-11
FR2406190A1 (en) 1979-05-11
DE2826511C2 (en) 1987-09-24
GB2000305A (en) 1979-01-04
FR2406189B1 (en) 1986-07-25
GB2032631B (en) 1982-04-07
GB2032631A (en) 1980-05-08

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee