DE20212935U1 - Linear drive for moving parts with movable bearings - Google Patents
Linear drive for moving parts with movable bearingsInfo
- Publication number
- DE20212935U1 DE20212935U1 DE20212935U DE20212935U DE20212935U1 DE 20212935 U1 DE20212935 U1 DE 20212935U1 DE 20212935 U DE20212935 U DE 20212935U DE 20212935 U DE20212935 U DE 20212935U DE 20212935 U1 DE20212935 U1 DE 20212935U1
- Authority
- DE
- Germany
- Prior art keywords
- gear
- linear drive
- drive according
- worm
- gear member
- 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
Classifications
-
- 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
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
- F16H1/20—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members
- F16H1/22—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
- F16H1/222—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with non-parallel axes
- F16H1/225—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with non-parallel axes with two or more worm and worm-wheel gearings
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
- A47C3/20—Chairs or stools with vertically-adjustable seats
Description
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically
Claims (27)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20212935U DE20212935U1 (en) | 2002-08-19 | 2002-08-19 | Linear drive for moving parts with movable bearings |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20212935U DE20212935U1 (en) | 2002-08-19 | 2002-08-19 | Linear drive for moving parts with movable bearings |
Publications (1)
Publication Number | Publication Date |
---|---|
DE20212935U1 true DE20212935U1 (en) | 2002-12-05 |
Family
ID=7974347
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE20212935U Expired - Lifetime DE20212935U1 (en) | 2002-08-19 | 2002-08-19 | Linear drive for moving parts with movable bearings |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE20212935U1 (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10303205A1 (en) * | 2003-01-28 | 2004-07-29 | Zf Friedrichshafen Ag | Angled drive in form of crown wheel drive has star wheel and crown wheel and is combined with worm drive to give large transmission ratios, whereby star wheel and worm wheel form pinion of crown wheel |
DE102007046161A1 (en) * | 2007-09-27 | 2009-04-09 | B. Ketterer Söhne GmbH & Co. KG | Gear e.g. angle gear, for use in geared motor for e.g. roller blind, has worm gear with worm arranged at motor shaft and worm wheel, and helical bevel gear with spiral-toothed helical wheel downstream to worm gear |
WO2009146707A1 (en) * | 2008-06-06 | 2009-12-10 | Linak A/S | Gear with at least two gearing stages, a linear actuator comprising such a gear and a table leg comrising such a linear actuator |
WO2015083040A3 (en) * | 2013-12-05 | 2015-10-22 | Josef Koch | Planetary helical gear transmission |
JP2016109295A (en) * | 2014-12-01 | 2016-06-20 | アスモ株式会社 | Actuator |
DE102016118877A1 (en) * | 2016-10-05 | 2018-04-05 | Imk Automotive Gmbh | Mechanical gear arrangement |
US10465767B2 (en) | 2014-12-01 | 2019-11-05 | Denso Corporation | Actuator |
DE102020002698A1 (en) * | 2019-05-20 | 2020-11-26 | Sew-Eurodrive Gmbh & Co Kg | Transmission with a gear having a toothing and pinions each having a pinion toothing |
-
2002
- 2002-08-19 DE DE20212935U patent/DE20212935U1/en not_active Expired - Lifetime
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10303205A1 (en) * | 2003-01-28 | 2004-07-29 | Zf Friedrichshafen Ag | Angled drive in form of crown wheel drive has star wheel and crown wheel and is combined with worm drive to give large transmission ratios, whereby star wheel and worm wheel form pinion of crown wheel |
DE102007046161A1 (en) * | 2007-09-27 | 2009-04-09 | B. Ketterer Söhne GmbH & Co. KG | Gear e.g. angle gear, for use in geared motor for e.g. roller blind, has worm gear with worm arranged at motor shaft and worm wheel, and helical bevel gear with spiral-toothed helical wheel downstream to worm gear |
WO2009146707A1 (en) * | 2008-06-06 | 2009-12-10 | Linak A/S | Gear with at least two gearing stages, a linear actuator comprising such a gear and a table leg comrising such a linear actuator |
CN102057183B (en) * | 2008-06-06 | 2013-07-31 | 利纳克有限公司 | Gear with at least two gearing stages, a linear actuator comprising such a gear and a table leg comrising such a linear actuator |
US8672284B2 (en) | 2008-06-06 | 2014-03-18 | Linak A/S | Gear with at least two gearing stages, a linear actuator including such a gear and a table leg including such a linear actuator |
WO2015083040A3 (en) * | 2013-12-05 | 2015-10-22 | Josef Koch | Planetary helical gear transmission |
JP2016109295A (en) * | 2014-12-01 | 2016-06-20 | アスモ株式会社 | Actuator |
US10465767B2 (en) | 2014-12-01 | 2019-11-05 | Denso Corporation | Actuator |
DE102016118877A1 (en) * | 2016-10-05 | 2018-04-05 | Imk Automotive Gmbh | Mechanical gear arrangement |
DE102016118877B4 (en) * | 2016-10-05 | 2019-10-24 | Imk Automotive Gmbh | Mechanical gear arrangement |
DE102020002698A1 (en) * | 2019-05-20 | 2020-11-26 | Sew-Eurodrive Gmbh & Co Kg | Transmission with a gear having a toothing and pinions each having a pinion toothing |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20030116 |
|
R163 | Identified publications notified |
Effective date: 20030513 |
|
R150 | Term of protection extended to 6 years |
Effective date: 20050913 |
|
R081 | Change of applicant/patentee |
Owner name: DEWERT ANTRIEBS- UND SYSTEMTECHNIK GMBH, DE Free format text: FORMER OWNER: OKIN GESELLSCHAFT FUER ANTRIEBSTECHNIK MBH & CO. KG, 51645 GUMMERSBACH, DE Effective date: 20051018 |
|
R151 | Term of protection extended to 8 years |
Effective date: 20080917 |
|
R081 | Change of applicant/patentee |
Owner name: DEWERT ANTRIEBS- UND SYSTEMTECHNIK GMBH, DE Free format text: FORMER OWNER: OKIN GESELLSCHAFT FUER ANTRIEBSTECHNIK MBH, 51645 GUMMERSBACH, DE Effective date: 20090629 |
|
R152 | Term of protection extended to 10 years |
Effective date: 20101108 |
|
R081 | Change of applicant/patentee |
Owner name: DEWERT ANTRIEBS- UND SYSTEMTECHNIK GMBH, DE Free format text: FORMER OWNER: OKIN MOTION TECHNOLOGIES GMBH, 51645 GUMMERSBACH, DE Effective date: 20110203 |
|
R071 | Expiry of right | ||
R071 | Expiry of right |