GB745018A - Improvements in and relating to chain balances - Google Patents
Improvements in and relating to chain balancesInfo
- Publication number
- GB745018A GB745018A GB24709/53A GB2470953A GB745018A GB 745018 A GB745018 A GB 745018A GB 24709/53 A GB24709/53 A GB 24709/53A GB 2470953 A GB2470953 A GB 2470953A GB 745018 A GB745018 A GB 745018A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chain
- attached
- arm
- chains
- weighing
- 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
Links
Classifications
-
- 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
- G01G1/30—Balances involving the use of a pivoted beam, i.e. beam balances with associated counterweight or set of counterweights wherein the counterweight is in the form of a chain
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Jib Cranes (AREA)
Abstract
745,018. Weighing-apparatus. REYERS & ZOON FABRIEK VAN FIJNE WEEGWERKTUIGEN, N. V. Sept. 7, 1953 [Oct. 18, 1952]., No. 24709/53. Class 143 Relates to chain balances in which the beam is freed for weighing by lifting it vertically and consists in providing an additional chain on the other arm of the beam so that the vertical movements of the beam do not disturb the. equilibrium of the two arms, the chains being attached at one end to the beam and at the other end to a movable member and a fixed member respectively. As shown in Fig. 1, one arm of the beam 1 has a chain 16 attached to a hook 16 at one end and a sliding block 7, with an index pointer 8, at the other end; the other arm has a chain 19 attached to the column 4 so that as the beam 1 is raised or lowered both chains decrease or increase in effective length equally. The sliding block 7 is preferably attached to an endless cord 11 moved by rotation of a pulley 13. Each or either chain may be replaced by two or more chains. Specification 646,694 is referred to.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL745018X | 1952-10-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB745018A true GB745018A (en) | 1956-02-15 |
Family
ID=19822799
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB24709/53A Expired GB745018A (en) | 1952-10-18 | 1953-09-07 | Improvements in and relating to chain balances |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB745018A (en) |
-
1953
- 1953-09-07 GB GB24709/53A patent/GB745018A/en not_active Expired
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