GB1306227A - - Google Patents

Info

Publication number
GB1306227A
GB1306227A GB2402969A GB1306227DA GB1306227A GB 1306227 A GB1306227 A GB 1306227A GB 2402969 A GB2402969 A GB 2402969A GB 1306227D A GB1306227D A GB 1306227DA GB 1306227 A GB1306227 A GB 1306227A
Authority
GB
United Kingdom
Prior art keywords
shaft
escapement
stepping
wheel
fluid damper
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
GB2402969A
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 filed Critical
Publication of GB1306227A publication Critical patent/GB1306227A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
    • G01N35/04—Details of the conveyor system
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
    • G01N35/04—Details of the conveyor system
    • G01N2035/0439—Rotary sample carriers, i.e. carousels
    • G01N2035/0441—Rotary sample carriers, i.e. carousels for samples
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
    • G01N35/04—Details of the conveyor system
    • G01N2035/0474—Details of actuating means for conveyors or pipettes
    • G01N2035/0482—Transmission
    • G01N2035/0486—Gearing, cams
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/15—Intermittent grip type mechanical movement
    • Y10T74/1502—Escapement

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

1306227 Escapements CECIL INSTRUMENTS Ltd 12 May 1970 [12 May 1969] 24029/69 Heading F2X In a stepping system for rotating the table of a sample changing equipment an escapement and fluid damper are provided so as to prevent spilling of the samples during stepping due to sudden acceleration and deceleration. The drive shaft 3 has a constant tension spring 5 and the motion is governed by the escapement wheel 10, the stepping of which is controlled by the bar 14, operated from a sample changer in accordance with a pre-set programme. The wheel 10 is driven from 3 through the pawl- and ratchet 8a, 8, and the gear and pinion 9, 13, or shaft 12. The pins 10, 10<SP>1</SP> engage the pallets 14a, 14b on the escapement lever 14. Shaft 3 engages the shaft 7a of the rotary fluid damper 7. To limit the rotation of the table a stop mechanism engages the table after one revolution.
GB2402969A 1969-05-12 1969-05-12 Expired GB1306227A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2402969 1969-05-12

Publications (1)

Publication Number Publication Date
GB1306227A true GB1306227A (en) 1973-02-07

Family

ID=10205249

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2402969A Expired GB1306227A (en) 1969-05-12 1969-05-12

Country Status (2)

Country Link
US (1) US3686960A (en)
GB (1) GB1306227A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2613704B1 (en) * 1987-04-09 1990-12-07 Cogema STEP-BY-STEP ROTARY CONVEYOR AND LIQUID SAMPLING SYSTEM COMPRISING SUCH A CONVEYOR
CN113252855B (en) * 2021-07-14 2021-10-19 山东神驰石化有限公司 Gas sampling device for chemical refining safety production
CN117805418B (en) * 2024-02-29 2024-05-17 山东康华生物医疗科技股份有限公司 Reaction cup grabbing device for reaction disc

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1972971A (en) * 1932-01-26 1934-09-11 Voigtlander & Sohn Ag Retarding device for gears
US2438703A (en) * 1945-08-27 1948-03-30 Kemeny Paulo Speed regulator
US2605061A (en) * 1948-05-13 1952-07-29 Firestone Tire & Rubber Co Constant tension device
US2871702A (en) * 1956-06-18 1959-02-03 Ingraham E Co Escapement
US3443442A (en) * 1967-06-21 1969-05-13 Ibm Selectively operable intermittent motion apparatus

Also Published As

Publication number Publication date
US3686960A (en) 1972-08-29

Similar Documents

Publication Publication Date Title
GB1306227A (en)
GB1120167A (en) Step by step drive mechanism
GB1270503A (en) Spring operated driving mechanisms
GB1191790A (en) Lubricating Gears on Starting
GB816127A (en) Improvements in or relating to tachographs
GB837345A (en) Improvements in or relating to a method of blending masses and devices for performing the same
FR2372357A1 (en) General purpose machine drive - has oscillating rod driven through gear train to maintain torque
SU586285A1 (en) Intermittent rotary motion mechanism
GB901576A (en) Improvements in storage type wire drawing machine
JPS56143956A (en) Driving mechanism for sample metering and dispensing device
DE4367C (en) Innovations in speed and time indicators
JPS5796511A (en) Device for preventing overrun exceeding limit in tap changer
ES193635U (en) Automatic drive device applied to roller shutters (Machine-translation by Google Translate, not legally binding)
GB1309991A (en) Apparatus for gauging the thickness of non-magnetic coatings on metal products
GB517801A (en) Speed indicator
JPS56146785A (en) Typing device
GB573772A (en) Gyro erecting mechanism
GB767893A (en) Arrangement for checking the speed of motor cars and the like machines
AT277881B (en) Device for converting torsional vibrations of an oscillating shaft into a rotational movement of a rotating shaft in the same direction, in particular for advancing the pointers of a clock by a balance wheel that executes torsional vibrations
ES155632U (en) Toy hanging vehicle. (Machine-translation by Google Translate, not legally binding)
ES200837U (en) User drive device for drilling machines. (Machine-translation by Google Translate, not legally binding)
ES263660A1 (en) Improvements in or relating to the operation of feed and thread change speed boxes in machine-tools
ES59879U (en) Toy crane (Machine-translation by Google Translate, not legally binding)
GB528991A (en) Improvements in or relating to printing devices for weighing machines
GB354743A (en) Improvements in or relating to apparatus for indicating the speed of machines and vehicles

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee