FR745270A - - Google Patents
Info
- Publication number
- FR745270A FR745270A FR745270DA FR745270A FR 745270 A FR745270 A FR 745270A FR 745270D A FR745270D A FR 745270DA FR 745270 A FR745270 A FR 745270A
- Authority
- FR
- France
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H59/00—Electrostatic relays; Electro-adhesion relays
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N11/00—Generators or motors not provided for elsewhere; Alleged perpetua mobilia obtained by electric or magnetic means
- H02N11/006—Motors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N13/00—Clutches or holding devices using electrostatic attraction, e.g. using Johnson-Rahbek effect
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R23/00—Transducers other than those covered by groups H04R9/00 - H04R21/00
-
- 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
- Y10T74/18056—Rotary to or from reciprocating or oscillating
-
- 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
- Y10T74/18056—Rotary to or from reciprocating or oscillating
- Y10T74/18152—Belt or chain carried member
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Electronic Switches (AREA)
- Micromachines (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK402589X | 1931-11-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR745270A true FR745270A (en) | 1933-05-06 |
Family
ID=8150842
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR745270D Expired FR745270A (en) | 1931-11-10 |
Country Status (5)
Country | Link |
---|---|
US (1) | US2025123A (en) |
DE (1) | DE587309C (en) |
FR (1) | FR745270A (en) |
GB (1) | GB402589A (en) |
NL (1) | NL34891C (en) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2417850A (en) * | 1942-04-14 | 1947-03-25 | Willis M Winslow | Method and means for translating electrical impulses into mechanical force |
US2568824A (en) * | 1946-02-27 | 1951-09-25 | Rahbek Knud | Semiconductor unit for the utilization of electroadhesion |
US2661825A (en) * | 1949-01-07 | 1953-12-08 | Wefco Inc | High fidelity slip control |
US2806533A (en) * | 1949-11-10 | 1957-09-17 | Union Oil Co | Vibrational wave generator |
US2659820A (en) * | 1951-07-25 | 1953-11-17 | Sprague Electric Co | Tuning assembly |
DE1038205B (en) * | 1953-08-20 | 1958-09-04 | Robert Wallingford Waring | Device for generating electrostatic forces |
US2897424A (en) * | 1953-11-10 | 1959-07-28 | Robert W Waring | Electrostatic apparatus |
DE957468C (en) * | 1953-12-03 | 1957-01-31 | Gottfried Cremer Dr | Method and device for the transport of objects made of water-containing, more or less plastic masses |
DE1094470B (en) * | 1954-11-06 | 1960-12-08 | Continental Elektro Ind Ag | Follow-up recorder |
DE1053639B (en) * | 1956-08-13 | 1959-03-26 | August Stuke | Circuit arrangement for the protection of electrical systems |
US2897934A (en) * | 1956-08-15 | 1959-08-04 | Ibm | Electroadhesive clutch |
US2805380A (en) * | 1956-09-28 | 1957-09-03 | Sylvania Electric Prod | Electrical converter |
US2946381A (en) * | 1957-10-02 | 1960-07-26 | Ibm | High speed tape punch |
US2897425A (en) * | 1958-10-21 | 1959-07-28 | Robert W Waring | Method of and apparatus for producing electrostatic force |
US2968952A (en) * | 1959-09-21 | 1961-01-24 | John J Stalder | Force measurement system |
US3197682A (en) * | 1961-04-13 | 1965-07-27 | Pure Oil Co | Safet electro-responsive-fluid chuck |
US3233540A (en) * | 1961-11-17 | 1966-02-08 | Int Standard Electric Corp | Line-at-a-time printer |
US3132267A (en) * | 1961-12-20 | 1964-05-05 | Ibm | Photoelectrostatic apparatus |
US3195363A (en) * | 1962-02-09 | 1965-07-20 | Litton Systems Inc | Selective driving means |
DE1203969B (en) * | 1963-08-16 | 1965-10-28 | F L Moseley Company | Device for holding a sheet material by means of electrostatic attraction |
DE1276354B (en) * | 1965-01-20 | 1968-08-29 | Bosch Gmbh Robert | Device for moving a metallized strip of insulating material |
US3737569A (en) * | 1969-02-26 | 1973-06-05 | Xerox Corp | Transmission device |
US3925712A (en) * | 1974-11-11 | 1975-12-09 | Simco Co Inc | Multiple copy electrostatic hold-down apparatus |
IT1031549B (en) * | 1975-02-07 | 1979-05-10 | Pagnoni Spa | HOT PRESSING PROCEDURE FOR THE COATING OF CHIPBOARD PANELS OR WOOD FIBROUSES PREFERABLY WITH PAPER IMPREGNATED WITH MELAMINE RESIN OR FEND ICA OR WITH LAMINATES OR FILM OF OTHER MATERIAL AND EQUIPMENT IMPLEMENTING THIS PROCEDURE |
AT384780B (en) * | 1985-08-09 | 1988-01-11 | Goerz Electro Gmbh | Electrostatic paper holder |
US8515510B2 (en) * | 2009-03-31 | 2013-08-20 | Covidien Lp | Electroadhesive medical devices |
WO2012075269A2 (en) | 2010-12-01 | 2012-06-07 | Mattel, Inc. | Play modeling dough |
US9261336B2 (en) | 2013-03-15 | 2016-02-16 | Mattel, Inc. | Toy projectile and method of making |
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0
- FR FR745270D patent/FR745270A/fr not_active Expired
- NL NL34891D patent/NL34891C/xx active
-
1931
- 1931-12-22 DE DER83648D patent/DE587309C/en not_active Expired
-
1932
- 1932-11-03 US US641030A patent/US2025123A/en not_active Expired - Lifetime
- 1932-11-07 GB GB31354/32A patent/GB402589A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE587309C (en) | 1933-11-02 |
US2025123A (en) | 1935-12-24 |
GB402589A (en) | 1933-12-07 |
NL34891C (en) |