BR8207023A - Mecanismo de retencao e soltura de detentor - Google Patents
Mecanismo de retencao e soltura de detentorInfo
- Publication number
- BR8207023A BR8207023A BR8207023A BR8207023A BR8207023A BR 8207023 A BR8207023 A BR 8207023A BR 8207023 A BR8207023 A BR 8207023A BR 8207023 A BR8207023 A BR 8207023A BR 8207023 A BR8207023 A BR 8207023A
- Authority
- BR
- Brazil
- Prior art keywords
- release mechanism
- holder retention
- retention
- holder
- release
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
- H01H3/50—Driving mechanisms, i.e. for transmitting driving force to the contacts with indexing or locating means, e.g. indexing by ball and spring
- H01H3/503—Driving mechanisms, i.e. for transmitting driving force to the contacts with indexing or locating means, e.g. indexing by ball and spring making use of electromagnets
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H51/00—Electromagnetic relays
- H01H51/01—Relays in which the armature is maintained in one position by a permanent magnet and freed by energisation of a coil producing an opposing magnetic field
-
- 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
- Y10T74/1558—Grip units and features
- Y10T74/1565—Gripper releasing devices
- Y10T74/1566—Power pawl lifter
- Y10T74/1574—Cooperating holding pawl
-
- 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
- Y10T74/20—Control lever and linkage systems
- Y10T74/20576—Elements
- Y10T74/20636—Detents
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Servomotors (AREA)
- Preventing Unauthorised Actuation Of Valves (AREA)
- Magnetically Actuated Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/327,382 US4539862A (en) | 1981-12-04 | 1981-12-04 | Detent hold and release mechanism |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8207023A true BR8207023A (pt) | 1983-10-11 |
Family
ID=23276323
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8207023A BR8207023A (pt) | 1981-12-04 | 1982-12-03 | Mecanismo de retencao e soltura de detentor |
Country Status (5)
Country | Link |
---|---|
US (1) | US4539862A (pt) |
BR (1) | BR8207023A (pt) |
CA (1) | CA1195536A (pt) |
FR (1) | FR2517845B1 (pt) |
GB (1) | GB2110798B (pt) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4496922A (en) * | 1983-12-05 | 1985-01-29 | Warner Electric Brake & Clutch Company | Electromagnetically released coupling |
DE19514554C2 (de) * | 1995-04-20 | 1998-12-17 | Binder Magnete | Einrichtung zum Verriegeln eines verstellbaren Wählhebels eines Automatik-Schaltgetriebes |
US5991674A (en) * | 1996-05-02 | 1999-11-23 | Chrysler Corporation | Floor shifter linkage for robotic control of vehicle |
US6424245B1 (en) | 2000-07-31 | 2002-07-23 | Caterpillar Inc. | Magnetic detent device |
GB2437746A (en) * | 2006-05-05 | 2007-11-07 | Cnh Uk Ltd | Remotely configurable control lever |
US7857003B2 (en) * | 2008-03-27 | 2010-12-28 | Sauder-Danfoss Inc. | Selectable detent assembly with neutral protection |
WO2015122876A1 (en) * | 2014-02-11 | 2015-08-20 | Sikorsky Aircraft Corporation | Magnetic positive detent for helicopter pilot input |
CN106298308A (zh) * | 2016-10-26 | 2017-01-04 | 湖南长高高压开关有限公司 | 一种紧凑型的开关阻力装置 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2275839A (en) * | 1940-01-27 | 1942-03-10 | Gen Electric | Magnetic structure |
US2653488A (en) * | 1947-04-30 | 1953-09-29 | Westinghouse Electric Corp | Switch |
US2702609A (en) * | 1949-07-06 | 1955-02-22 | Bendix Aviat Corp | Accurate positioning device |
DE823620C (de) * | 1950-05-06 | 1951-12-06 | Dr Karl Lauer | Elektromagnetisch rastender Schalter |
US2751054A (en) * | 1954-09-03 | 1956-06-19 | Sr Michael A Del Re | Automatic emergency brake release mechanism |
US2836774A (en) * | 1954-10-04 | 1958-05-27 | Westinghouse Air Brake Co | Magnetic hold-down devices |
US2962144A (en) * | 1956-05-19 | 1960-11-29 | Georgii Elektro Motoren Appbau | Device for holding a pair of members together so that they do not move relative to each other, such as a clutch or a brake |
US3153949A (en) * | 1961-05-10 | 1964-10-27 | New York Air Brake Co | Detent |
US3236043A (en) * | 1963-04-16 | 1966-02-22 | Hamilton Watch Co | Magnetic brake for clock escapements |
US3602245A (en) * | 1970-02-26 | 1971-08-31 | Abex Corp | Universal detent positioner |
GB1340880A (en) * | 1970-09-03 | 1973-12-19 | Tiltman Langley Ltd | Reversible pawl controlled mechanisms |
US3790129A (en) * | 1971-07-15 | 1974-02-05 | Cessna Aircraft Co | Valve detent mechanism |
US3791231A (en) * | 1972-04-03 | 1974-02-12 | Carrier Corp | Turbine turning mechanism |
GB1419262A (en) * | 1972-11-02 | 1975-12-24 | Fluid Devices Ltd | Electromagnetic actuator |
US4164721A (en) * | 1975-12-11 | 1979-08-14 | Minolta Camera Kabushiki Kaisha | Magnetic actuator for a shutter mechanism |
US4201116A (en) * | 1977-07-11 | 1980-05-06 | The Cessna Aircraft Company | Electro-hydraulic proportional control servo valve |
GB1598116A (en) * | 1977-10-15 | 1981-09-16 | Olympus Optical Co | Electromagnets |
US4166939A (en) * | 1978-06-15 | 1979-09-04 | Switzer William K | Impulse actuator unit for switches |
JPS5565407A (en) * | 1978-11-10 | 1980-05-16 | Minolta Camera Co Ltd | Electromagnetic mechanism |
DE3033008A1 (de) * | 1979-09-07 | 1981-04-02 | Gretag AG, Regensdorf, Zürich | Notventil |
DE2949703A1 (de) * | 1979-12-11 | 1981-06-19 | Robert Bosch Gmbh, 7000 Stuttgart | Steuerventil mit mechanischer fernbetaetigungsvorrichtung |
-
1981
- 1981-12-04 US US06/327,382 patent/US4539862A/en not_active Expired - Fee Related
-
1982
- 1982-10-20 CA CA000413834A patent/CA1195536A/en not_active Expired
- 1982-12-03 BR BR8207023A patent/BR8207023A/pt unknown
- 1982-12-03 GB GB08234464A patent/GB2110798B/en not_active Expired
- 1982-12-03 FR FR8220275A patent/FR2517845B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2517845A1 (fr) | 1983-06-10 |
GB2110798A (en) | 1983-06-22 |
US4539862A (en) | 1985-09-10 |
FR2517845B1 (fr) | 1986-09-05 |
GB2110798B (en) | 1985-06-12 |
CA1195536A (en) | 1985-10-22 |
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