GB920829A - Improvements in or relating to indicating instruments - Google Patents
Improvements in or relating to indicating instrumentsInfo
- Publication number
- GB920829A GB920829A GB3429660A GB3429660A GB920829A GB 920829 A GB920829 A GB 920829A GB 3429660 A GB3429660 A GB 3429660A GB 3429660 A GB3429660 A GB 3429660A GB 920829 A GB920829 A GB 920829A
- Authority
- GB
- United Kingdom
- Prior art keywords
- spindle
- pointer
- cams
- pins
- gear
- 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
Landscapes
- Switches With Compound Operations (AREA)
- Level Indicators Using A Float (AREA)
Abstract
920,829. Actuation of switches. S. SMITH & SONS (ENGLAND) Ltd. Sept. 8, 1961 [Oct. 6, 1960], No. 34296/60. Class 38 (5). [Also in Group XIX] An indicating instrument, particularly for indicating the quantity of liquid in a fuel tank has a main pointer 2 on a spindle 1, which may be driven by the capacitative fuel gauging apparatus of Specification 695,074, and an auxiliary setting pointer 7 mounted for independent rotation about spindle 1. A pair of pins 9, 10 are rotatable around spindle 1 with the pointers 7, 2 respectively, pin 9 being carried by a gear-wheel 8 secured to a sleeve 6 carrying pointer 7, and pin 10 being carried by an arm 11 on spindle 1. Two cams 14, 15 are independently mounted on the spindle 1 and are urged together angularly by a spring 16. The gear-wheel 8 also carries a pair of microswitches 17, 18 which are operable by the cams and are settable with pointer 7 relative to pointer 2 by a knob 22, the gear 8 being held against rotation after setting by friction in the manual drive arrangement. When the two pointers are aligned, the pins 9, 10 are also aligned and the cams are separated by the thickness of the pins, the cams then being arranged to be in a position such as to open both switches 17, 18.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3429660A GB920829A (en) | 1960-10-06 | 1960-10-06 | Improvements in or relating to indicating instruments |
DE1961S0039218 DE1880125U (en) | 1960-10-06 | 1961-09-29 | QUANTITY DISPLAY INSTRUMENT WITH AUTOMATIC QUANTITY LIMITATION, ESPECIALLY FOR FUELS IN VEHICLES. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3429660A GB920829A (en) | 1960-10-06 | 1960-10-06 | Improvements in or relating to indicating instruments |
Publications (1)
Publication Number | Publication Date |
---|---|
GB920829A true GB920829A (en) | 1963-03-13 |
Family
ID=10363851
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3429660A Expired GB920829A (en) | 1960-10-06 | 1960-10-06 | Improvements in or relating to indicating instruments |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1880125U (en) |
GB (1) | GB920829A (en) |
-
1960
- 1960-10-06 GB GB3429660A patent/GB920829A/en not_active Expired
-
1961
- 1961-09-29 DE DE1961S0039218 patent/DE1880125U/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1880125U (en) | 1963-10-03 |
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