NL47963C - - Google Patents
Info
- Publication number
- NL47963C NL47963C NL47963DA NL47963C NL 47963 C NL47963 C NL 47963C NL 47963D A NL47963D A NL 47963DA NL 47963 C NL47963 C NL 47963C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
- H03J1/06—Driving or adjusting arrangements; combined with other driving or adjusting arrangements, e.g. of gain control
- H03J1/14—Special arrangements for fine and coarse tuning
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- 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
- Y10T74/18—Mechanical movements
- Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
- Y10T74/18576—Reciprocating or oscillating to or from alternating rotary including screw and nut
- Y10T74/18728—Backlash
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- 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
- Y10T74/19—Gearing
- Y10T74/19642—Directly cooperating gears
- Y10T74/19698—Spiral
- Y10T74/19828—Worm
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US78616A US2106088A (en) | 1936-05-08 | 1936-05-08 | Drive mechanism |
Publications (1)
Publication Number | Publication Date |
---|---|
NL47963C true NL47963C (fr) |
Family
ID=22145187
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL47963D NL47963C (fr) | 1936-05-08 |
Country Status (3)
Country | Link |
---|---|
US (1) | US2106088A (fr) |
DE (1) | DE683913C (fr) |
NL (1) | NL47963C (fr) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2675712A (en) * | 1954-04-20 | Stop for antifriction screws | ||
DE1221318B (de) * | 1960-11-03 | 1966-07-21 | Telefunken Patent | Antriebsvorrichtung fuer Geraete der Hochfrequenz-Nachrichtenuebermittlung |
US3038346A (en) * | 1960-11-28 | 1962-06-12 | Illinois Tool Works | Tuning device |
US3176534A (en) * | 1961-04-12 | 1965-04-06 | Theta Instr Corp | Worm and wheel unit |
DE1289894B (de) * | 1964-07-30 | 1969-02-27 | Philips Patentverwaltung | Kombinierte Grob- und Feinantriebsvorrichtung fuer die Abstimmelemente von elektrischen Empfangsgeraeten |
DE2829268A1 (de) * | 1978-07-04 | 1980-01-17 | Fischer Artur Dr H C | Kupplungsvorrichtung zur drehmomentuebertragung |
US5664457A (en) * | 1992-06-05 | 1997-09-09 | Amir Nejati | Screw gear means and method for same |
KR100816401B1 (ko) * | 2006-07-05 | 2008-03-27 | 주식회사 만도 | 전동식 조향장치 |
US8540452B2 (en) * | 2008-12-31 | 2013-09-24 | Spinex Tec, Llc | Flexible joint arrangement incorporating flexure members |
US8628577B1 (en) | 2009-03-19 | 2014-01-14 | Ex Technology, Llc | Stable device for intervertebral distraction and fusion |
ES2653567T3 (es) | 2009-07-22 | 2018-02-07 | Spinex Tec, Llc | Mecanismo de manguito de engranaje de tornillo coaxial |
US8636746B2 (en) | 2009-12-31 | 2014-01-28 | Spinex Tec, Llc | Methods and apparatus for insertion of vertebral body distraction and fusion devices |
US9486328B2 (en) | 2014-04-01 | 2016-11-08 | Ex Technology, Llc | Expandable intervertebral cage |
US8940049B1 (en) | 2014-04-01 | 2015-01-27 | Ex Technology, Llc | Expandable intervertebral cage |
US11234835B2 (en) | 2019-03-05 | 2022-02-01 | Octagon Spine Llc | Transversely expandable minimally invasive intervertebral cage |
US11497622B2 (en) | 2019-03-05 | 2022-11-15 | Ex Technology, Llc | Transversely expandable minimally invasive intervertebral cage and insertion and extraction device |
US12011365B2 (en) | 2022-07-18 | 2024-06-18 | Octagon Spine Llc | Transversely expandable minimally invasive inter vertebral cage |
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0
- NL NL47963D patent/NL47963C/xx active
-
1936
- 1936-05-08 US US78616A patent/US2106088A/en not_active Expired - Lifetime
-
1937
- 1937-05-09 DE DEI57941D patent/DE683913C/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE683913C (de) | 1939-11-18 |
US2106088A (en) | 1938-01-18 |