MX170166B - Gato de rosca con seguridad de sobrecarga para elemento desplazable, tal como un asiento - Google Patents
Gato de rosca con seguridad de sobrecarga para elemento desplazable, tal como un asientoInfo
- Publication number
- MX170166B MX170166B MX012587A MX1258788A MX170166B MX 170166 B MX170166 B MX 170166B MX 012587 A MX012587 A MX 012587A MX 1258788 A MX1258788 A MX 1258788A MX 170166 B MX170166 B MX 170166B
- Authority
- MX
- Mexico
- Prior art keywords
- nut
- screw
- seat
- overload safety
- primary
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/06—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
- B60N2/067—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable by linear actuators, e.g. linear screw mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/06—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
- B60N2/07—Slide construction
- B60N2/0722—Constructive details
- B60N2/0732—Attachment of seat frame to the slide, e.g. eyelets
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
- F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
- F16H25/20—Screw mechanisms
- F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts
- F16H25/2472—Safety nuts
-
- 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
- Y10T74/18696—Reciprocating or oscillating to or from alternating rotary including screw and nut including means to selectively transmit power [e.g., clutch, etc.]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- General Engineering & Computer Science (AREA)
- Seats For Vehicles (AREA)
- Transmission Devices (AREA)
Abstract
La presente invención se refiere a un gato de rosca de seguridad de sobrecarga para elemento desplazable, tal como un asiento, que comprende un tornillo tubular primario, móvil en rotación y en traslación, provisto con un roscado exterior y un roscado interior de pasos contrarios, un tornillo secundario fijo, acoplado en el roscado interior del tornillo primario, una tuerca integral al elemento desplazable, esta tuerca engranándose con el filatado exterior del tornillo primario, caracterizado en que la tuerca es compuesta y comprende una primera tuerca de un material plástico de buen coeficiente de frotación y, una ranura tuerca de un material mecánicamente resistente.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8713917A FR2621666B1 (fr) | 1987-10-08 | 1987-10-08 | Verin a vis a securite de surcharge pour element deplacable, tel qu'un siege |
Publications (1)
Publication Number | Publication Date |
---|---|
MX170166B true MX170166B (es) | 1993-08-10 |
Family
ID=9355634
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX012587A MX170166B (es) | 1987-10-08 | 1988-08-08 | Gato de rosca con seguridad de sobrecarga para elemento desplazable, tal como un asiento |
Country Status (9)
Country | Link |
---|---|
US (1) | US4872903A (es) |
EP (1) | EP0311478B1 (es) |
JP (1) | JPH01127596A (es) |
BR (1) | BR8805151A (es) |
CA (1) | CA1289449C (es) |
DE (1) | DE3863738D1 (es) |
ES (1) | ES2025313B3 (es) |
FR (1) | FR2621666B1 (es) |
MX (1) | MX170166B (es) |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5325732A (en) * | 1989-12-15 | 1994-07-05 | Vogel Ferdinand L | Motion-transmitting combination comprising a castable, self-lubricating composite and methods of manufacture thereof |
DE4019482A1 (de) * | 1990-06-19 | 1992-01-09 | Diehl Gmbh & Co | Ruderstelleinrichtung |
US5117700A (en) * | 1991-02-25 | 1992-06-02 | Ross-Hime Designs, Incorporated | Miniature linear actuator |
JPH0742859Y2 (ja) * | 1991-08-30 | 1995-10-04 | 池田物産株式会社 | パワーシートスライド装置 |
US5425282A (en) * | 1991-10-21 | 1995-06-20 | Luigs; Willi | Manipulator |
DE59207722D1 (de) * | 1991-12-13 | 1997-01-30 | Brose Fahrzeugteile | Schienenführung |
ES2098571T3 (es) * | 1992-02-18 | 1997-05-01 | Krzysztof Dudzik | Robot de brazo. |
US5261644A (en) * | 1992-10-08 | 1993-11-16 | Seeburn Metal Products Limited | Plastic jack |
US5553825A (en) * | 1992-11-30 | 1996-09-10 | Rasmussen; C. Martin | Mechanical camper jack |
US5620166A (en) * | 1994-08-02 | 1997-04-15 | Lord; Bruce A. | Stem and nut with bearing for use in a motor operated valve |
EP0795095B1 (en) * | 1994-12-23 | 2001-10-24 | Linak A/S | Linear actuator and method of making a linear actuator |
US5860319A (en) * | 1996-12-19 | 1999-01-19 | Lear Corporation | Reduced noise drive block for vehicle seat adjuster |
US5797293A (en) * | 1996-12-19 | 1998-08-25 | Lear Corporation | Plastic drive block for vehicle seat adjuster |
US5797574A (en) * | 1996-12-23 | 1998-08-25 | Lear Corporation | Drive nut apparatus for vehicle seat adjuster |
US5884970A (en) * | 1997-06-09 | 1999-03-23 | Counterbalance Corporation | Recliner apparatus |
US5984353A (en) * | 1997-07-02 | 1999-11-16 | Rasmussen; C. Martin | Quick-release arrangement for a camper jack system |
US5971482A (en) * | 1997-10-02 | 1999-10-26 | Invacare Corporation | Constant center of gravity tiltable chair of a wheelchair |
US6053064A (en) * | 1998-05-01 | 2000-04-25 | L & P Property Management Company | Lumbar support screw actuator |
US6338523B1 (en) | 1999-11-23 | 2002-01-15 | Happijac Company | Sliding mechanisms and systems |
FR2837148B1 (fr) * | 2002-03-18 | 2004-07-02 | Faurecia Sieges Automobile | Mecanisme de reglage pour glissiere de siege de vehicule automobile ainsi que glissiere et siege equipes d'un tel mecanisme |
DE10235086B4 (de) * | 2002-07-31 | 2009-10-29 | Johnson Controls Gmbh | Sicherheitseinrichtung für Fahrzeugsitze |
DE20214565U1 (de) * | 2002-09-20 | 2004-03-04 | Dewert Antriebs- Und Systemtechnik Gmbh & Co Kg | Elektromotorischer Möbelantrieb |
DK1800025T3 (da) * | 2004-09-29 | 2013-03-25 | Linak As | Lineær aktuator |
FR2876756B1 (fr) * | 2004-10-19 | 2007-01-05 | Patrick Lambert | Verin a vis |
DE502005009819D1 (de) * | 2004-12-22 | 2010-08-12 | Skf Ab | Gewindemuttereinrichtung für eine Linearantriebsvorrichtung |
FR2901780B1 (fr) * | 2006-05-30 | 2009-03-06 | Sefac Sa | Dispositif de levage a ecrou parachute |
US7802953B2 (en) * | 2007-03-16 | 2010-09-28 | Robert Stephen | Inset panel fastener |
US20090155017A1 (en) * | 2007-11-16 | 2009-06-18 | Tiodize Co., Inc. | Secure composite fastener |
US8393601B2 (en) | 2008-10-04 | 2013-03-12 | Applied Concepts Aircraft Solutions, Inc. | Vibration isolation fastener insert |
DE202009001847U1 (de) | 2009-02-11 | 2010-07-01 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg | Spindelantrieb für eine Sitzlängsverstellung eines Kraftfahrzeugsitzes |
CN102705463A (zh) * | 2012-06-13 | 2012-10-03 | 天润曲轴股份有限公司 | 一种差动螺旋微调装置 |
US9140279B2 (en) | 2012-09-25 | 2015-09-22 | The Young Engineers, Inc. | Magnetic mount |
EP2716935A1 (en) * | 2012-10-03 | 2014-04-09 | Linak A/S | Linear actuator |
JP6189034B2 (ja) * | 2012-12-26 | 2017-08-30 | シロキ工業株式会社 | シートスライド装置 |
JP6364915B2 (ja) * | 2014-04-18 | 2018-08-01 | アイシン精機株式会社 | 車両用シートスライド装置 |
JP6548892B2 (ja) * | 2014-11-17 | 2019-07-24 | シロキ工業株式会社 | ナットの製造方法 |
EP3274211B1 (de) | 2015-03-24 | 2021-04-21 | Adient Luxembourg Holding S.à r.l. | Einstellvorrichtung für einen fahrzeugsitz sowie fahrzeugsitz |
DE102015212448B4 (de) * | 2015-07-02 | 2020-07-02 | Zf Friedrichshafen Ag | Spindelantrieb und Aktuator mit einem Spindelantrieb |
DE102018116897A1 (de) | 2018-07-12 | 2020-01-16 | Schaeffler Technologies AG & Co. KG | Kugelgewindetrieb |
US11168770B2 (en) * | 2019-05-23 | 2021-11-09 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Bamberg | Vehicle drive mechanism |
KR102291150B1 (ko) * | 2020-02-18 | 2021-08-18 | 현대트랜시스 주식회사 | 시트용 레일의 리드 너트 보강구조 |
KR20230157062A (ko) * | 2022-05-09 | 2023-11-16 | 현대트랜시스 주식회사 | 차량용 시트 이동 장치 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2215107A (en) * | 1937-12-11 | 1940-09-17 | Mulka Friedrich | Screw feed mechanism |
DE853082C (de) * | 1942-03-03 | 1952-10-20 | Bisterfeld & Stolting | Spindelmutter, bestehend aus einem metallischen Grundkoerper mit einem eingesetzten Kunststoffgewinde |
GB652199A (en) * | 1948-12-23 | 1951-04-18 | Mb Wild & Co Ltd | Improvements relating to screw-jack and like mechanisms |
GB1068231A (en) * | 1964-01-23 | 1967-05-10 | British Aircraft Corp Ltd | Improvements in screw-and-nut mechanisms incorporating recirculating ball screws |
CH437700A (fr) * | 1965-07-22 | 1967-06-15 | Villars Julio | Elévateur pour automobiles |
US3799292A (en) * | 1972-01-05 | 1974-03-26 | Astro Dynamics Inc | Screw-nut and nut follower-controlled lift apparatus and components |
FR2447494A1 (fr) * | 1979-01-24 | 1980-08-22 | Mecanismes Comp Ind De | Dispositif de reglage de la position d'un element deplacable dans un vehicule, tel que le siege de celui-ci |
DE2906172C2 (de) * | 1979-02-17 | 1984-04-12 | Gebr. Hofmann Gmbh & Co Kg Maschinenfabrik, 6100 Darmstadt | Sicherheitseinrichtung für eine spindelbetriebene Hebeeinrichtung, insbesondere Zwei-Säulen-Kraftfahrzeug-Hebebühne |
-
1987
- 1987-10-08 FR FR8713917A patent/FR2621666B1/fr not_active Expired - Fee Related
-
1988
- 1988-08-08 MX MX012587A patent/MX170166B/es unknown
- 1988-09-23 ES ES88402412T patent/ES2025313B3/es not_active Expired - Lifetime
- 1988-09-23 EP EP88402412A patent/EP0311478B1/fr not_active Expired - Lifetime
- 1988-09-23 DE DE8888402412T patent/DE3863738D1/de not_active Expired - Lifetime
- 1988-10-03 US US07/252,216 patent/US4872903A/en not_active Expired - Fee Related
- 1988-10-03 CA CA000579102A patent/CA1289449C/en not_active Expired - Fee Related
- 1988-10-06 BR BR8805151A patent/BR8805151A/pt unknown
- 1988-10-07 JP JP63252174A patent/JPH01127596A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE3863738D1 (de) | 1991-08-22 |
EP0311478A1 (fr) | 1989-04-12 |
US4872903A (en) | 1989-10-10 |
ES2025313B3 (es) | 1992-03-16 |
JPH01127596A (ja) | 1989-05-19 |
BR8805151A (pt) | 1989-05-16 |
FR2621666B1 (fr) | 1990-02-23 |
CA1289449C (en) | 1991-09-24 |
EP0311478B1 (fr) | 1991-07-17 |
FR2621666A1 (fr) | 1989-04-14 |
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