IT1228564B - Dispositivo di regolazione per variare le posizioni di unita' guidate su macchine. - Google Patents
Dispositivo di regolazione per variare le posizioni di unita' guidate su macchine.Info
- Publication number
- IT1228564B IT1228564B IT8919642A IT1964289A IT1228564B IT 1228564 B IT1228564 B IT 1228564B IT 8919642 A IT8919642 A IT 8919642A IT 1964289 A IT1964289 A IT 1964289A IT 1228564 B IT1228564 B IT 1228564B
- Authority
- IT
- Italy
- Prior art keywords
- machines
- positions
- change
- adjustment device
- guided units
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
- B23Q5/38—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
- B23Q5/40—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw
- B23Q5/406—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw with means for meshing screw and nut
-
- 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
- F16H25/2025—Screw mechanisms with means to disengage the nut or screw from their counterpart; Means for connecting screw and nut for stopping reciprocating movement
-
- 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)
- General Engineering & Computer Science (AREA)
- Transmission Devices (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
- Automatic Assembly (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3807730A DE3807730A1 (de) | 1988-03-09 | 1988-03-09 | Stelleinrichtung zum veraendern der positionen von gefuehrten einheiten an maschinen |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8919642A0 IT8919642A0 (it) | 1989-03-03 |
IT1228564B true IT1228564B (it) | 1991-06-21 |
Family
ID=6349253
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8919642A IT1228564B (it) | 1988-03-09 | 1989-03-03 | Dispositivo di regolazione per variare le posizioni di unita' guidate su macchine. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4977788A (it) |
JP (1) | JPH01271143A (it) |
DE (1) | DE3807730A1 (it) |
ES (1) | ES2014354A6 (it) |
FI (1) | FI891107A (it) |
IT (1) | IT1228564B (it) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0726673B2 (ja) * | 1990-04-14 | 1995-03-29 | 健 柳沢 | 運動機構 |
IT1238935B (it) * | 1990-05-23 | 1993-09-07 | Bacci Paolino Di Giuseppe Bacc | Macchina utensile per la realizzazione di giunti su elementi costruttivi di mobili e simili |
US5299678A (en) * | 1991-05-17 | 1994-04-05 | The Chamberlain Group, Inc. | Limit switch mechanism for garage door opener |
US5941360A (en) * | 1996-11-21 | 1999-08-24 | Snap-On Technologies, Inc. | Impulse wrench with wrap spring clutch assembly |
DE19740208C2 (de) * | 1997-09-12 | 1999-07-22 | Fraunhofer Ges Forschung | Antriebsvorrichtung für mehrere Aggregate einer Drehmaschine |
GB2362937A (en) | 2000-05-31 | 2001-12-05 | Lear Corp | A selective drive mechanism |
ITMI20030038A1 (it) * | 2003-01-13 | 2004-07-14 | Elio Cavagna | Dispositivo di movimentazione lineare associato ad una vite senza fine. |
DE102007038064A1 (de) | 2007-08-11 | 2009-02-26 | Lsf Maschinen- Und Anlagenbau Gmbh & Co. Kg | Verstelleinrichtung zur Positionierung einer axial geführten Maschineneinheit |
ES2550369B1 (es) * | 2014-05-05 | 2016-07-21 | Mespack, Sl | Dispositivo automático de cambio de formato para máquina horizontal automática formadora y llenadora de envases flexibles |
US20220381282A1 (en) * | 2021-05-25 | 2022-12-01 | Brady Fox-Mudge | Self tightening nut and bolt system |
DE102022118357A1 (de) | 2022-07-22 | 2023-05-04 | Schaeffler Technologies AG & Co. KG | Elektrischer Achsantriebsstrang sowie elektrisch oder hybrid betreibbares Kraftfahrzeug |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT73604B (de) * | 1914-06-29 | 1917-08-10 | Max Jaenicke | Vorschubvorrichtung für Spindeln an Arbeitsmaschinen aller Art. |
DE845296C (de) * | 1949-07-28 | 1952-07-31 | Dansk Ind Syndikat Cie Madsen | Vorrichtung zur Vorschubbegrenzung fuer den Schlitten einer Werkzeugmaschine od. dgl. |
US3164029A (en) * | 1961-03-07 | 1965-01-05 | Anderson Co | Screw-nut device |
US3656358A (en) * | 1970-05-19 | 1972-04-18 | Warner Electric Brake & Clutch | Linear positioning devices and the like |
US3670583A (en) * | 1970-10-19 | 1972-06-20 | Overton Gear And Tool Corp | Long span screw and nut drives |
DE2724327B1 (de) * | 1977-05-28 | 1978-06-01 | Neukirchen W U H | Betaetigungsvorrichtung fuer mindestens einen Endschalter |
US4250762A (en) * | 1979-03-30 | 1981-02-17 | Warner Electric Brake & Clutch Company | Actuator having a drive screw and a selectively rotatable nut |
DE3000789A1 (de) * | 1980-01-10 | 1981-09-03 | Siemens AG, 1000 Berlin und 8000 München | Blockiereinrichtung fuer eine welle |
US4434677A (en) * | 1981-04-22 | 1984-03-06 | Universal Thread Grinding Company | Anti-backlash spring-mounted nut |
-
1988
- 1988-03-09 DE DE3807730A patent/DE3807730A1/de not_active Withdrawn
-
1989
- 1989-03-02 US US07/317,728 patent/US4977788A/en not_active Expired - Fee Related
- 1989-03-03 IT IT8919642A patent/IT1228564B/it active
- 1989-03-06 JP JP1052181A patent/JPH01271143A/ja active Pending
- 1989-03-08 FI FI891107A patent/FI891107A/fi not_active Application Discontinuation
- 1989-03-09 ES ES8900863A patent/ES2014354A6/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
IT8919642A0 (it) | 1989-03-03 |
US4977788A (en) | 1990-12-18 |
FI891107A0 (fi) | 1989-03-08 |
FI891107A (fi) | 1989-09-10 |
ES2014354A6 (es) | 1990-07-01 |
DE3807730A1 (de) | 1989-09-21 |
JPH01271143A (ja) | 1989-10-30 |
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