FR2547765B1 - Vis de rappel pour le deplacement d'une tete mobile - Google Patents
Vis de rappel pour le deplacement d'une tete mobileInfo
- Publication number
- FR2547765B1 FR2547765B1 FR8409053A FR8409053A FR2547765B1 FR 2547765 B1 FR2547765 B1 FR 2547765B1 FR 8409053 A FR8409053 A FR 8409053A FR 8409053 A FR8409053 A FR 8409053A FR 2547765 B1 FR2547765 B1 FR 2547765B1
- Authority
- FR
- France
- Prior art keywords
- reminder
- screw
- moving
- mobile head
- mobile
- 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
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
- F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D1/00—Producing articles with screw-threads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J19/00—Character- or line-spacing mechanisms
- B41J19/18—Character-spacing or back-spacing mechanisms; Carriage return or release devices therefor
- B41J19/20—Positive-feed character-spacing mechanisms
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S74/00—Machine element or mechanism
- Y10S74/10—Polymer digest - plastic gears
-
- 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
- Y10T74/18056—Rotary to or from reciprocating or oscillating
- Y10T74/18296—Cam and slide
- Y10T74/18304—Axial cam
- Y10T74/18312—Grooved
- Y10T74/18328—Alternately rotated screw
-
- 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
- Y10T74/19721—Thread geometry
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Transmission Devices (AREA)
- Character Spaces And Line Spaces In Printers (AREA)
- Moving Of Heads (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58103805A JPS608563A (ja) | 1983-06-10 | 1983-06-10 | リードスクリュー |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2547765A1 FR2547765A1 (fr) | 1984-12-28 |
FR2547765B1 true FR2547765B1 (fr) | 1988-08-05 |
Family
ID=14363614
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8409053A Expired FR2547765B1 (fr) | 1983-06-10 | 1984-06-08 | Vis de rappel pour le deplacement d'une tete mobile |
Country Status (7)
Country | Link |
---|---|
US (1) | US4729250A (fr) |
JP (1) | JPS608563A (fr) |
DE (1) | DE3421467C2 (fr) |
FR (1) | FR2547765B1 (fr) |
GB (1) | GB2142704B (fr) |
HK (1) | HK97287A (fr) |
SG (1) | SG25287G (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3446723A1 (de) * | 1984-12-21 | 1986-06-26 | Robert Dr.-Ing. 6308 Butzbach Gärtner | Spindeltrieb mit einer gewindespindel und einem oder mehreren die spindel exzentrisch umgebenden waelzringen |
JP2736892B2 (ja) * | 1988-03-09 | 1998-04-02 | アマノ株式会社 | 円筒カム |
WO1994014593A1 (fr) * | 1992-12-25 | 1994-07-07 | Toska Co., Ltd. | Procede et appareil de moulage de vis en resine synthetique |
DE766186T1 (de) * | 1995-09-27 | 1997-11-20 | Yokogawa Electric Corp | Datenprozessor |
JP2000285560A (ja) * | 1999-03-31 | 2000-10-13 | Hitachi Ltd | ディスク駆動装置 |
WO2013093532A2 (fr) * | 2011-12-22 | 2013-06-27 | Gulyas Jozsef | Trajet inévitable pour transformer une forme de mouvement |
DE102014103879A1 (de) * | 2014-03-21 | 2015-09-24 | Thyssenkrupp Presta Ag | Lenksäule für ein Kraftfahrzeug, Gewindestange und Spindelmutter |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US359735A (en) * | 1887-03-22 | Atilliam messerle | ||
DE549302C (de) * | 1929-04-07 | 1932-04-25 | Siemens Schuckertwerke Akt Ges | Selbsttaetige Steuereinrichtung |
US2346291A (en) * | 1940-10-04 | 1944-04-11 | Gen Scientific Corp | Method of making focusing lens mounts |
US2949054A (en) * | 1954-07-19 | 1960-08-16 | Glastic Corp | Threaded shaft of glass fiber reinforced plastic |
GB861777A (en) * | 1956-04-23 | 1961-02-22 | Naimer Hubert | Improvements in or relating to nuts and methods of manufacturing them |
US2891283A (en) * | 1956-05-29 | 1959-06-23 | Plastene Corp | Apparatus for molding parts having irregular outer surfaces |
DE1078365B (de) * | 1958-03-29 | 1960-03-24 | Standard Elektrik Lorenz Ag | Schreib- und Lesegeraet fuer magnetisierbare Aufzeichnungstraeger, insbesondere fuerMagnetkarten |
DE1479073B2 (de) * | 1963-01-19 | 1973-05-30 | Dynamit Nobel Ag, 5210 Troisdorf | Vorrichtung zum aendern des querschnitts von zylindrischen hohlkoerpern aus thermisch verformbaren materialien |
US3289491A (en) * | 1965-01-08 | 1966-12-06 | Teleflex Inc | Control assembly |
DE1970216U (de) * | 1967-06-12 | 1967-10-12 | Nandor Fekete | Vorrichtung zum giessen von warmfluessigen wachsartigen medien, wie z. b. lippenstiftmasse. |
GB1422705A (en) * | 1972-02-01 | 1976-01-28 | Tupperware Australia Pty Ltd | Moulding apparatus |
US3779094A (en) * | 1972-06-12 | 1973-12-18 | Norco Inc | Reversing nut for a diamond thread screw |
JPS5127708A (ja) * | 1974-09-02 | 1976-03-08 | Iwatsu Electric Co Ltd | Nanbaaguruupukairo |
US4030137A (en) * | 1975-09-23 | 1977-06-14 | Shugart Associates, Inc. | Lead screw support damping mechanism |
CA1043062A (fr) * | 1975-10-08 | 1978-11-28 | Jack Altenhof | Moule de capuchons and filetages, degagements et tenons de fixation |
US4037483A (en) * | 1976-04-26 | 1977-07-26 | Nadal Nestor M | Window operator mechanism |
US4236418A (en) * | 1978-09-08 | 1980-12-02 | Victor Lum | Multi-element writing instrument |
US4299371A (en) * | 1979-02-21 | 1981-11-10 | Emhart Industries, Inc. | Neck ring assembly |
US4440038A (en) * | 1981-10-09 | 1984-04-03 | Iquad Company Incorporated | Lead screw and follower assembly |
US4528607A (en) * | 1982-09-30 | 1985-07-09 | Drivetec, Inc. | Magnetic record/playback head positioning apparatus |
-
1983
- 1983-06-10 JP JP58103805A patent/JPS608563A/ja active Granted
-
1984
- 1984-06-08 FR FR8409053A patent/FR2547765B1/fr not_active Expired
- 1984-06-08 GB GB08414698A patent/GB2142704B/en not_active Expired
- 1984-06-08 DE DE3421467A patent/DE3421467C2/de not_active Expired
-
1986
- 1986-01-23 US US06/822,689 patent/US4729250A/en not_active Expired - Lifetime
-
1987
- 1987-03-10 SG SG252/87A patent/SG25287G/en unknown
- 1987-12-24 HK HK972/87A patent/HK97287A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
GB8414698D0 (en) | 1984-07-11 |
GB2142704B (en) | 1986-04-30 |
SG25287G (en) | 1987-07-10 |
JPS608563A (ja) | 1985-01-17 |
GB2142704A (en) | 1985-01-23 |
HK97287A (en) | 1987-12-31 |
JPH0247622B2 (fr) | 1990-10-22 |
DE3421467C2 (de) | 1986-10-16 |
US4729250A (en) | 1988-03-08 |
FR2547765A1 (fr) | 1984-12-28 |
DE3421467A1 (de) | 1984-12-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
DL | Decision of the director general to leave to make available licences of right | ||
TP | Transmission of property |