FR2500350B1 - - Google Patents
Info
- Publication number
- FR2500350B1 FR2500350B1 FR8202200A FR8202200A FR2500350B1 FR 2500350 B1 FR2500350 B1 FR 2500350B1 FR 8202200 A FR8202200 A FR 8202200A FR 8202200 A FR8202200 A FR 8202200A FR 2500350 B1 FR2500350 B1 FR 2500350B1
- Authority
- FR
- France
- 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
-
- 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
- B23Q5/54—Arrangements or details not restricted to group B23Q5/02 or group B23Q5/22 respectively, e.g. control handles
- B23Q5/58—Safety devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
-
- 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
- Y10T74/19019—Plural power paths from prime mover
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Machine Tool Sensing Apparatuses (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3106238 | 1981-02-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2500350A1 FR2500350A1 (fr) | 1982-08-27 |
| FR2500350B1 true FR2500350B1 (US06826419-20041130-M00005.png) | 1985-03-15 |
Family
ID=6125303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8202200A Granted FR2500350A1 (fr) | 1981-02-20 | 1982-02-10 | Dispositif de securite, en particulier pour rectifieuse plane evitant une descente intempestive de la meule |
Country Status (7)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4485594A (en) * | 1982-09-07 | 1984-12-04 | Brown & Sharpe Manufacturing Company | Surface grinding machine |
| DD219709A1 (de) * | 1983-09-30 | 1985-03-13 | Grossdrehmaschinenbau 8 Mai Ve | Vorschubeinrichtung fuer mehrere laengsschlitten einer werkzeugmaschine |
| IT1197198B (it) * | 1986-09-10 | 1988-11-30 | Mandelli Spa | Centro di lavorazione meccanica o macchina utensile con mezzi di montaggio e di traslazione della testa porta-mandrino perfezionati |
| DE3729649A1 (de) * | 1987-09-04 | 1989-03-16 | Wissner Rolf | Linearantrieb fuer eine werkzeugmaschine, insbesondere eine portal-graviermaschine |
| DE3729813A1 (de) * | 1987-09-05 | 1989-03-16 | Mauser Werke Oberndorf | Koordinaten-messmaschine |
| US5108756A (en) * | 1989-01-12 | 1992-04-28 | Pfizer Inc. | Dispensing devices powered by lyotropic liquid crystals |
| JPH0439453A (ja) * | 1990-06-01 | 1992-02-10 | Teijin Seiki Co Ltd | 運動変換機構 |
| CN102294630B (zh) * | 2011-08-16 | 2013-01-16 | 临沂扬子中天机械制造有限公司 | 卧式玻璃磨边机用同步传动装置 |
| CN102294631A (zh) * | 2011-08-16 | 2011-12-28 | 临沂扬子中天机械制造有限公司 | 用于调节卧式玻璃磨边机的手柄装置 |
| CN102357829A (zh) * | 2011-09-16 | 2012-02-22 | 蚌埠天地重型机械制造股份有限公司 | 镗铣床进给箱 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE460596C (de) * | 1927-03-31 | 1928-06-01 | Joseph Aulinger | Riemenbruchsicherung an Werkzeugmaschinen |
| DE879501C (de) * | 1940-10-25 | 1953-06-15 | Siemens Ag | Absturzsicherung fuer etwa in senkrechter Richtung durch Arbeitsspindel und -mutter verstellbare Maschinenteile, insbesondere von Werkzeug-maschinen |
| US2471969A (en) * | 1943-03-29 | 1949-05-31 | Allis Chalmers Mfg Co | Belt and transmission |
| DE809289C (de) * | 1949-06-18 | 1951-07-23 | Goeckel Gmbh Maschf G | Vorrichtung zum spielfreien Einstellen des Arbeitshubes von Werkstueck- oder Werkzeughalterungen |
| US3260125A (en) * | 1964-07-08 | 1966-07-12 | Dolza John | Gear drive assembly |
| DE1550657B2 (de) * | 1966-02-03 | 1971-06-09 | Blohm, Robert, 2000 Hamburg Berge dorf | Getriebe mit einer vertikal schraubbeweglich angeordneten gewindespindel |
| US3434246A (en) * | 1966-04-27 | 1969-03-25 | Esterline Corp | Power driven tool-positioning mechanism |
| US3401777A (en) * | 1966-07-28 | 1968-09-17 | Lockheed Aircraft Corp | Bi-directional no-back coupling |
| US3436994A (en) * | 1967-01-05 | 1969-04-08 | Warner Swasey Co | Machine tool |
| US3485110A (en) * | 1968-08-21 | 1969-12-23 | Duff Norton Co | Nut and screw mechanism |
| US3695402A (en) * | 1970-06-11 | 1972-10-03 | Saginaw Products Corp | Plunger stopped bi-directional no-back assembly |
| US4226311A (en) * | 1977-05-09 | 1980-10-07 | Loffland Brothers Company | Rotary drive disc brake for drawworks |
-
1981
- 1981-12-21 CH CH8149/81A patent/CH654781A5/de not_active IP Right Cessation
-
1982
- 1982-01-29 US US06/343,739 patent/US4449988A/en not_active Expired - Fee Related
- 1982-02-10 FR FR8202200A patent/FR2500350A1/fr active Granted
- 1982-02-16 DK DK67182A patent/DK67182A/da not_active Application Discontinuation
- 1982-02-18 JP JP57023701A patent/JPS57178637A/ja active Granted
- 1982-02-19 IT IT8219773A patent/IT1212520B/it active
- 1982-02-22 GB GB8205200A patent/GB2093381B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB2093381B (en) | 1984-07-18 |
| US4449988A (en) | 1984-05-22 |
| IT8219773A0 (it) | 1982-02-19 |
| JPH0126814B2 (US06826419-20041130-M00005.png) | 1989-05-25 |
| JPS57178637A (en) | 1982-11-02 |
| FR2500350A1 (fr) | 1982-08-27 |
| GB2093381A (en) | 1982-09-02 |
| IT1212520B (it) | 1989-11-22 |
| CH654781A5 (de) | 1986-03-14 |
| DK67182A (da) | 1982-08-21 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |