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  1. Technology classes
  2. /B · Performing operations
  3. /B23 · Machine tools
  4. /B23Q · Details, components, or accessories for machine tools
  5. /B23Q 2705/00 · Driving working spindles or feeding members carrying tools or work
  6. /B23Q 2705/02 · Driving working spindles
  7. /B23Q 2705/06 · Mechanical drives with means for varying the speed ratio
  8. /B23Q 2705/062
B23Q 2705/062

For lathes

Official title: for lathes

B23Q2705/062 (For lathes) appears on 1 US grants and 2 published applications in this corpus.

Search patents in B23Q

Where it sits

  1. BPerforming operations
  2. B23Machine tools
  3. B23QDetails, components, or accessories for machine tools
  4. B23Q 2705/00Driving working spindles or feeding members carrying tools or work
  5. B23Q 2705/02Driving working spindles
  6. B23Q 2705/06Mechanical drives with means for varying the speed ratio
  7. B23Q 2705/062For lathes
  8. 3subgroups, listed below
Granted patents
1
Published applications
2
Assignees
2
Inventors
2
Latest grant
25 Jun 2019

Filings by year

Granted patentsPublished applications
B23Q 2705/062: granted patents and published applications per publication year
YearGranted patentsPublished applications
201911
202000
202101

201920202021

By publication year.

Subgroups

Granted patents
  • B23Q 2705/064Mechanically controlledIndexing code1
  • B23Q 2705/066Fluid pressure controlledIndexing code0
  • B23Q 2705/068Electrically controlledIndexing code0

Recent patents

  • Speed change auxiliary device of lathe25 Jun 2019US 10,328,540 B2Kingsand Machinery Ltd.
  • Transmission structure of woodworking lathe1 Jul 2021US 2021/0197332 A1Minchuen Electrical Machinery Co., Ltd.
  • Speed Change Auxiliary Device of Lathe14 Feb 2019US 2019/0047102 A1Kingsand Machinery Ltd.

Most cited

By later US patents
  • Speed change auxiliary device of lathe1US 10,328,540 B2Kingsand Machinery Ltd. · 2019

Top assignees

Documents
  • KMKingsand Machinery Ltd.2
  • MEMinchuen Electrical Machinery Co., Ltd.1

Often classified with

  • B27CPlaning, drilling, milling, turning or universal machines for wood or similar material3
  • F16HGearing2

Documents that also carry the other class.

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