SE8800703L - Foerflyttningsanordning - Google Patents
FoerflyttningsanordningInfo
- Publication number
- SE8800703L SE8800703L SE8800703A SE8800703A SE8800703L SE 8800703 L SE8800703 L SE 8800703L SE 8800703 A SE8800703 A SE 8800703A SE 8800703 A SE8800703 A SE 8800703A SE 8800703 L SE8800703 L SE 8800703L
- Authority
- SE
- Sweden
- Prior art keywords
- spiral
- limiting means
- sliding body
- end region
- projecting
- Prior art date
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
- 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
-
- 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
- F16H25/2409—Elements essential to such mechanisms, e.g. screws, nuts one of the threads being replaced by elements specially formed for engaging the screw or nut, e.g. pins, racks, toothed belts
-
- 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
-
- 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
- Y10T74/19702—Screw and nut
- Y10T74/19805—Less than 360 degrees of contact between nut and screw
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8800703A SE462681B (sv) | 1988-02-29 | 1988-02-29 | Foerflyttningsanordning |
EP89850064A EP0333682A1 (en) | 1988-02-29 | 1989-02-24 | Driving device |
US07/316,281 US4922768A (en) | 1988-02-29 | 1989-02-27 | Driving device |
CA000592323A CA1322344C (en) | 1988-02-29 | 1989-02-28 | Driving device |
AU30854/89A AU627715B2 (en) | 1988-02-29 | 1989-02-28 | A driving device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8800703A SE462681B (sv) | 1988-02-29 | 1988-02-29 | Foerflyttningsanordning |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8800703D0 SE8800703D0 (sv) | 1988-02-29 |
SE8800703L true SE8800703L (sv) | 1989-08-30 |
SE462681B SE462681B (sv) | 1990-08-13 |
Family
ID=20371530
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8800703A SE462681B (sv) | 1988-02-29 | 1988-02-29 | Foerflyttningsanordning |
Country Status (5)
Country | Link |
---|---|
US (1) | US4922768A (sv) |
EP (1) | EP0333682A1 (sv) |
AU (1) | AU627715B2 (sv) |
CA (1) | CA1322344C (sv) |
SE (1) | SE462681B (sv) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5368153A (en) * | 1987-05-19 | 1994-11-29 | Spirac Engineering Ab | Transportation device having a driven shaftless spiral freely fitted in a casing and resting thereon |
US5562029A (en) * | 1984-04-19 | 1996-10-08 | Spirac Engineering Ab | Conveying and compacting apparatus having a shaftless spiral in a casing with drainage openings |
SE462680B (sv) * | 1988-02-29 | 1990-08-13 | Spirac Engineering Ab | Drivanordning |
DE4419612A1 (de) * | 1994-06-03 | 1995-12-07 | Noggerath Holding Gmbh Co Kg | Spiralförderer |
US5596903A (en) * | 1995-04-20 | 1997-01-28 | Tuthill Corporation | Rotary to linear actuator |
US20090308266A1 (en) * | 2008-06-17 | 2009-12-17 | Timothy Zalesky | Apparatus for storing and dispensing spreadable food item |
US11680379B2 (en) | 2019-02-15 | 2023-06-20 | Douglas Dynamics, L.L.C. | Spreader with shaftless auger |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US508219A (en) * | 1893-11-07 | Churn | ||
US2944431A (en) * | 1956-11-19 | 1960-07-12 | Easy Day Res & Engineering Cor | Mop with built-in shaking device |
US3040356A (en) * | 1960-06-29 | 1962-06-26 | Peter S Vosbikian | Dust mops with means to manually spin the mophead |
US3363434A (en) * | 1965-08-26 | 1968-01-16 | Lokomotivbau Elektrotech | Device for protecting a shaft against condensation of vapor |
CH518858A (de) * | 1970-01-22 | 1972-02-15 | Ferag Ag | Einrichtung zum Stapeln flächenhafter Gegenstände |
US3736801A (en) * | 1971-09-22 | 1973-06-05 | Audio Designs And Manuf Inc | Slide antennuator |
DE2240567C3 (de) * | 1972-08-18 | 1975-01-30 | Johann 4492 Doerpen Bohse | Entmistungsanlage für Ställe |
NL7317216A (nl) * | 1973-11-28 | 1975-05-30 | Bohse Johann | Inrichting voor het transporteren van mest. |
AR214359A1 (es) * | 1977-04-15 | 1979-05-31 | Autovox Spa | Dispositivo de friccion para usar en radios de automoviles |
SE436417B (sv) * | 1977-05-10 | 1984-12-10 | Plm Ab | Forflyttningsanordning for hushallsavfall |
US4285499A (en) * | 1979-03-05 | 1981-08-25 | Eaton Corporation | Cam actuated butterfly valve |
US4544083A (en) * | 1984-03-30 | 1985-10-01 | Matt Schroeder | Butter dispenser |
SE462680B (sv) * | 1988-02-29 | 1990-08-13 | Spirac Engineering Ab | Drivanordning |
-
1988
- 1988-02-29 SE SE8800703A patent/SE462681B/sv not_active IP Right Cessation
-
1989
- 1989-02-24 EP EP89850064A patent/EP0333682A1/en not_active Withdrawn
- 1989-02-27 US US07/316,281 patent/US4922768A/en not_active Expired - Fee Related
- 1989-02-28 CA CA000592323A patent/CA1322344C/en not_active Expired - Fee Related
- 1989-02-28 AU AU30854/89A patent/AU627715B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
SE462681B (sv) | 1990-08-13 |
EP0333682A1 (en) | 1989-09-20 |
SE8800703D0 (sv) | 1988-02-29 |
AU3085489A (en) | 1989-08-31 |
US4922768A (en) | 1990-05-08 |
AU627715B2 (en) | 1992-09-03 |
CA1322344C (en) | 1993-09-21 |
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