US1473407A - Loose coupler or receiving coil - Google Patents
Loose coupler or receiving coil Download PDFInfo
- Publication number
- US1473407A US1473407A US592159A US59215922A US1473407A US 1473407 A US1473407 A US 1473407A US 592159 A US592159 A US 592159A US 59215922 A US59215922 A US 59215922A US 1473407 A US1473407 A US 1473407A
- Authority
- US
- United States
- Prior art keywords
- receiving coil
- loose coupler
- coupler
- loose
- primary
- 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 - Lifetime
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F21/00—Variable inductances or transformers of the signal type
- H01F21/12—Variable inductances or transformers of the signal type discontinuously variable, e.g. tapped
Definitions
- Em xaizium, Lichen a sestional m1 View an ill Jm em 01% *5- annwm 1 1 the drawmga Whmh 111 th and of the arm 91 is mmnmka;
- piece 2 ami sliabiy mountsd'i upum itha 5mm 3 is a primary winding GI.
- coil 4% in "which VZEMB wirwis wound in a, layer DIE-En insufiatixig tubs which may Em formad a pastabomd WQOd, fibre or any other suitable material.
- the wire forming the: 0011 is 00vai'ed wizh suitable insulating material, 5
- 3116511155 dam dimction w the other the longitudinal ma 2mm will be imparied to the rack hm" thereby mtating inimu 13 so as $0 mm 621% saacmzdmy cm'i. iihe primary 1005i 4. ms ⁇ 133%- vimzsi'y stated is adapted for slidimg HEW-5" mam, over the secondary coil soiz'imt, 61mindawizive reiaibion 0f the primaa'y! with respec'z the aecsndary may be varied awarding is tha circumsianws in eaeh pmfficuia' sr' mag.
Description
Nov. 6,1923. V I 1,473.40? L. w. HATCH v 'LOOSE COUPLER OR RECEIVING COU .Fi-ie oct'; s. 1922 2 Sheets-Sheet 1 v Zlwuenlov kwmam 14/. Hatch wtnesses v I GMJQ Nov. 6,1923 1,473,407. 4 L. w. HATCH LOOSE COUPLER OR RECEIVING GQIL Filed Oct. 1922. 2 Sheets-Sheet 2 Lwmwn WHazcn Wttmsses "Oifikifi; iwmntmi new usmfui Impmwammnt Lama fimzpiem m" lilecaiving Sails, @i "which the failnwmg is a s n In @arry. u m ""m a simplify fink. MM w. 01' Masts; mupiars sawing coiis 755m was in conmctien Wifiah dim szpawfius am m pt-rs-vids lmse can Wine-mm the p imwy 051 may m adjmtezi any Mm purpma to prmrids L 4." Oi mcewi which mil-32' b3 small cast, fihkfih may Rm I 11nd easiiy :mdjusjmd hefty; and; this 50 arranged and com'iatad as m pnsibflity of derangezmm t6 smfi we inwsntwl'z m sambinmtion mu 1 1m fwtii;
Em: xaizium, Lichen a sestional m1 View an ill Jm em 01% *5- annwm 1 1 the drawmga Whmh 111 th and of the arm 91 is mmnmka;
MF'EAG? S'RJWEEBEVKWG GDEL.
152555;. mm: N0. $955,159.
0m and: piece 2 ami sliabiy mountsd'i upum itha 5mm 3 is a primary winding GI. coil 4% in "which VZEMB wirwis wound in a, layer DIE-En insufiatixig tubs which may Em formad a pastabomd WQOd, fibre or any other suitable material. The wire forming the: 0011 is 00vai'ed wizh suitable insulating material, 5
6 desiguaiva switches which are connected mp "wiges Z, and 5%, respactiveiy, to tha bums of the Wire in the prlmary coil. In instance th; contacts 01 points 0.? him switch 6 ma cemented respsctively to single. iaumsthe wire 01: the primary whim the poims 0r mntacts of the switch 5 am cm nec'ed. my tha tap Wires to groups 0f turns 0; the primary. in tins mstanue the afiiqlng' trunnions 12 that are jcummled in,
rsapaci-im side bars 3 so that the coil may be swung at an angle. In order to s0 swing the secondary coil 0119 of the mails 152 is aquipped with pinion 13 with which secondazy y meshea one @2141 of a rack bar 14. This awk bar has paraliei with the adjacent sicie has? 3 and the other (and therenf meshes WAfll a 1 j thapinion l5 nmy 3% rotabsi,
m: this cwstmctmn it will he;
3116511155 dam dimction w the other the longitudinal mama 2mm will be imparied to the rack hm" thereby mtating inimu 13 so as $0 mm 621% saacmzdmy cm'i. iihe primary 1005i 4. ms {133%- vimzsi'y stated is adapted for slidimg HEW-5" mam, over the secondary coil soiz'imt, 61mindawizive reiaibion 0f the primaa'y! with respec'z the aecsndary may be varied awarding is tha circumsianws in eaeh pmfficuia' sr' mag. in so slide the primary mil 1 I employ a Ski-Aft; 34.8 ihat isjournaiad in $1111 and plea-'58 adjacemyto "Hm primary coil The outer end Ei si'mfi, is equipped w"-h a lamb l9 whiie inner and the shafa, into Sim fanned in the enci piece 2. The em}: cf the shaft; within ike SM; is com nectei is one end ohm. arm
and the: other m @193 at Wilma the knob 17 is rotated rfwm mm
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US592159A US1473407A (en) | 1922-10-03 | 1922-10-03 | Loose coupler or receiving coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US592159A US1473407A (en) | 1922-10-03 | 1922-10-03 | Loose coupler or receiving coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US1473407A true US1473407A (en) | 1923-11-06 |
Family
ID=24369555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US592159A Expired - Lifetime US1473407A (en) | 1922-10-03 | 1922-10-03 | Loose coupler or receiving coil |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US1473407A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3001069A (en) * | 1956-07-17 | 1961-09-19 | Collins Radio Co | Straight-line-frequency tuner |
-
1922
- 1922-10-03 US US592159A patent/US1473407A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3001069A (en) * | 1956-07-17 | 1961-09-19 | Collins Radio Co | Straight-line-frequency tuner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US1473407A (en) | Loose coupler or receiving coil | |
| FR1069651A (en) | electric arc extinguisher element for switch | |
| US2026356A (en) | Electric switch mechanism | |
| US2027861A (en) | Coupling coil | |
| US1086041A (en) | Welding-machine. | |
| DE712203C (en) | Thermostat with bimetallic strips to be built into an automatic switch as a release mechanism | |
| US1794026A (en) | Radio receiving device | |
| GB462305A (en) | Improvements in and relating to tubular electric heating devices | |
| US1192964A (en) | Oscillating-current transformer. | |
| GB420482A (en) | Improvements in or relating to electric soldering irons | |
| FR719355A (en) | Electric switch operating in an insulating liquid in which the arc is subjected to electromagnetic blowing | |
| DE1656315U (en) | TERMINAL BOARD FOR SMALL ELECTRIC DEVICES, IN PARTICULAR TOY TRANSFORMERS. | |
| GB293910A (en) | Improvements in or relating to electric inductances | |
| FR762124A (en) | Molded insulating material circuit breaker bar with partition to prevent the propagation of the electric arc | |
| DE368072C (en) | Signal device for brewing, brew kettle and. Like. With a provided with several power connection points and arranged watertight in a sleeve thermometer | |
| US1528135A (en) | Capping-off device | |
| DE543481C (en) | Device for switching on transformers and similar electrical apparatus | |
| US1449543A (en) | Manually-controlled quick-make and quick-break knife switch | |
| US1396815A (en) | Switch mechanism for x-ray machines | |
| AT138654B (en) | Device for connecting wooden masts with concrete mast feet and similarly shaped parts using wire wraps | |
| GB116532A (en) | Improvements in Electric Insulating Materials. | |
| GB188533A (en) | Improvements in tapping switches for changing voltage ratios of transformers or the like | |
| DE1234304B (en) | Adjustable choke coil | |
| ES14830U (en) | Flexible arm table lamp. (Machine-translation by Google Translate, not legally binding) | |
| GB513526A (en) | Improvements in apparatus for administering electricity for medical purposes |