GB191108374A - Improvements in the Construction of Platform Weighbridges or Weighing Machines. - Google Patents

Improvements in the Construction of Platform Weighbridges or Weighing Machines.

Info

Publication number
GB191108374A
GB191108374A GB191108374DA GB191108374A GB 191108374 A GB191108374 A GB 191108374A GB 191108374D A GB191108374D A GB 191108374DA GB 191108374 A GB191108374 A GB 191108374A
Authority
GB
United Kingdom
Prior art keywords
weigh
platform
weighbridges
construction
weighing machines
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
Inventor
Augustine Louis Dunphy
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.)
Individual
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of GB191108374A publication Critical patent/GB191108374A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G21/00—Details of weighing apparatus
    • G01G21/30—Means for preventing contamination by dust

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Tents Or Canopies (AREA)

Abstract

8374. Dunphy, A. L. April 4. Weigh-bridges and platform machines.-Foul air is prevented from passing from the pit of a platform weighing-machine, weigh-bridge, or the like of the compound - lever type to the weigh office by attaching to the draw-rod e a flexible air-tight diaphragm c of silk, leather, bladder, gold-beaters' skin, thin sheet copper, celluloid, &c., and clamping the edges of the diaphragm by means of rings a, b to the baulk on which the weigh-bridge pillar stands.
GB191108374D 1911-04-04 1911-04-04 Improvements in the Construction of Platform Weighbridges or Weighing Machines. Expired GB191108374A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191108374T 1911-04-04

Publications (1)

Publication Number Publication Date
GB191108374A true GB191108374A (en) 1912-03-07

Family

ID=34357147

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191108374D Expired GB191108374A (en) 1911-04-04 1911-04-04 Improvements in the Construction of Platform Weighbridges or Weighing Machines.

Country Status (1)

Country Link
GB (1) GB191108374A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2612270A (en) * 1951-02-12 1952-09-30 Warner Lewis Company Two-stage filter
EP0035579A1 (en) * 1980-03-10 1981-09-16 K-TRON Patent AG Dust and spray proof scales
EP0516965B1 (en) * 1991-06-05 1995-04-12 Mettler-Toledo AG Pressure compensating membrane

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2612270A (en) * 1951-02-12 1952-09-30 Warner Lewis Company Two-stage filter
EP0035579A1 (en) * 1980-03-10 1981-09-16 K-TRON Patent AG Dust and spray proof scales
EP0516965B1 (en) * 1991-06-05 1995-04-12 Mettler-Toledo AG Pressure compensating membrane

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