CA937423A - Preloaded incremental feed device - Google Patents
Preloaded incremental feed deviceInfo
- Publication number
- CA937423A CA937423A CA118275A CA118275A CA937423A CA 937423 A CA937423 A CA 937423A CA 118275 A CA118275 A CA 118275A CA 118275 A CA118275 A CA 118275A CA 937423 A CA937423 A CA 937423A
- Authority
- CA
- Canada
- Prior art keywords
- preloaded
- feed device
- incremental feed
- incremental
- preloaded incremental
- 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
- F16H25/2003—Screw mechanisms with arrangements for taking up backlash
-
- 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
- Y10T409/00—Gear cutting, milling, or planing
- Y10T409/30—Milling
- Y10T409/304536—Milling including means to infeed work to cutter
- Y10T409/304592—Milling including means to infeed work to cutter with compensation for backlash in drive means
-
- 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
- Y10T74/19623—Backlash take-up
-
- 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
- Y10T74/1987—Rotary bodies
- Y10T74/19893—Sectional
- Y10T74/19898—Backlash take-up
- Y10T74/19902—Screw and nut
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US5975970A | 1970-07-30 | 1970-07-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA937423A true CA937423A (en) | 1973-11-27 |
Family
ID=22025029
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA118275A Expired CA937423A (en) | 1970-07-30 | 1971-07-15 | Preloaded incremental feed device |
Country Status (5)
Country | Link |
---|---|
US (1) | US3713349A (ja) |
JP (1) | JPS5616015B1 (ja) |
CA (1) | CA937423A (ja) |
DE (1) | DE2137427C3 (ja) |
GB (1) | GB1364525A (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2432657A1 (fr) * | 1978-06-01 | 1980-02-29 | Coutant Pierre | Verin avec systeme a vis et ecrou a billes |
US4392757A (en) * | 1980-05-22 | 1983-07-12 | International Business Machines Corporation | Backlash and runout compensator for lead screw drives |
US4492018A (en) * | 1982-08-13 | 1985-01-08 | Temper-Ring Equipment Corporation | Method of axially positioning a rotating annular member supporting shaft within a support |
JPH02146318U (ja) * | 1989-05-12 | 1990-12-12 | ||
JP5962977B2 (ja) * | 2012-07-09 | 2016-08-03 | 株式会社ジェイテクト | ラック軸支持装置およびこれを用いたステアリング装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE731468C (de) * | 1935-09-25 | 1943-02-10 | Viktor Jereczek | Einrichtung zum gleichlaeufigen Fraesen |
US2375074A (en) * | 1944-01-05 | 1945-05-01 | Bremacc Corp | Machine tool |
US2916931A (en) * | 1951-08-02 | 1959-12-15 | Bosch Arma Corp | Motor control system for automatic machine tools |
US2978920A (en) * | 1958-10-20 | 1961-04-11 | Anx nut assemblies | |
US3063203A (en) * | 1959-08-27 | 1962-11-13 | Besly Welles Corp | Grinder |
US2983159A (en) * | 1960-08-03 | 1961-05-09 | Budd Co | Crosshead column lock |
US3119307A (en) * | 1960-10-14 | 1964-01-28 | Kearney & Trecker Corp | Automatic backlash eliminator |
-
1970
- 1970-07-30 US US00059759A patent/US3713349A/en not_active Expired - Lifetime
-
1971
- 1971-07-15 CA CA118275A patent/CA937423A/en not_active Expired
- 1971-07-27 DE DE712137427A patent/DE2137427C3/de not_active Expired
- 1971-07-29 GB GB3571471A patent/GB1364525A/en not_active Expired
- 1971-07-30 JP JP5682071A patent/JPS5616015B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US3713349A (en) | 1973-01-30 |
JPS5616015B1 (ja) | 1981-04-14 |
DE2137427B2 (de) | 1978-07-06 |
DE2137427C3 (de) | 1979-03-01 |
GB1364525A (en) | 1974-08-21 |
DE2137427A1 (de) | 1972-02-17 |
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