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  1. Technology classes
  2. /F · Mechanical engineering
  3. /F16 · Engineering elements and units
  4. /F16H · Gearing
  5. /F16H 2716/00 · Control devices for speed-change mechanisms of planetary gearings, with toothed wheels remaining
  6. /F16H 2716/04 · The control being hydraulic or pneumatic
  7. /F16H 2716/06
F16H 2716/06

Circuits thereof

F16H2716/06 (Circuits thereof) appears on 6 US grants and 0 published applications in this corpus.

Search patents in F16H

Where it sits

  1. FMechanical engineering
  2. F16Engineering elements and units
  3. F16HGearing
  4. F16H 2716/00Control devices for speed-change mechanisms of planetary gearings, with toothed wheels remaining
  5. F16H 2716/04The control being hydraulic or pneumatic
  6. F16H 2716/06Circuits thereof
Granted patents
6
Published applications
0
Assignees
3
Inventors
6
Latest grant
7 Sep 1982

Filings by year

Granted patentsPublished applications
F16H 2716/06: granted patents and published applications per publication year
YearGranted patentsPublished applications
197610
197700
197800
197900
198000
198120
198230

1976197719781979198019811982

By publication year. Applications have been published since 2001.

Recent patents

  • Hydromechanical transmissions7 Sep 1982US 4,347,761 AS.R.M. Hydromekanik Aktiebolag
  • Pumps31 Aug 1982US 4,347,044 AS.R.M. Hydromekanik Aktiebolag
  • Braking method for vehicle transmission9 Feb 1982US 4,314,487 AS.R.M. Hydromekanik Aktiebolag
  • Hydraulic valve system for controlling particularly a vehicle gearbox21 Apr 1981US 4,262,554 AS.R.M. Hydromekanik Aktiebolag
  • Vehicle transmission control system14 Apr 1981US 4,262,335 AS.R.M. Hydromekanik

No published applications in this class yet.

Most cited

By later US patents
  • Vehicle transmission control system54US 4,262,335 AS.R.M. Hydromekanik · 1981
  • Planetary four wheel drive system having plural modes of operation28US 3,963,085 ACaterpillar Tractor Co. · 1976
  • Hydraulic valve system for controlling particularly a vehicle gearbox16US 4,262,554 AS.R.M. Hydromekanik Aktiebolag · 1981
  • Braking method for vehicle transmission13US 4,314,487 AS.R.M. Hydromekanik Aktiebolag · 1982
  • Pumps11US 4,347,044 AS.R.M. Hydromekanik Aktiebolag · 1982

Top assignees

Documents
  • SRS.R.M. Hydromekanik Aktiebolag4
  • Caterpillar Tractor Co.1
  • SRS.R.M. Hydromekanik1

Often classified with

  • F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids5
  • F16DCouplings for transmitting rotation5
  • B60WConjoint control of vehicle sub-units of different type or different function4
  • B60TVehicle brake control systems or parts thereof3
  • B60KArrangement or mounting of propulsion units or of transmissions in vehicles1
  • Y10TTechnical subjects covered by former us classification1

Documents that also carry the other class.

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Search every US patent grant since 1976 and every published application since 2001. Updated weekly from USPTO.

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