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  1. Technology classes
  2. /Y · General tagging of new technological developments
  3. /Y10 · Technical subjects covered by former uspc
  4. /Y10S · Technical subjects covered by former uspc cross-reference art collections [xracs] and digests
  5. /Y10S 261/00 · Gas and liquid contact apparatus
  6. /Y10S 261/18
Y10S 261/18

Dashpots

Y10S261/18 (Dashpots) appears on 21 US grants and 0 published applications in this corpus.

Search patents in Y10S

Where it sits

  1. YGeneral tagging of new technological developments
  2. Y10Technical subjects covered by former uspc
  3. Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests
  4. Y10S 261/00Gas and liquid contact apparatus
  5. Y10S 261/18Dashpots
Granted patents
21
Published applications
0
Assignees
13
Inventors
29
Latest grant
11 Feb 1986

Filings by year

Granted patentsPublished applications
Y10S 261/18: granted patents and published applications per publication year
YearGranted patentsPublished applications
197610
197720
197840
197970
198030
198100
198210
198300
198410
198510
198610

19761977197819791980198119821983198419851986

By publication year. Applications have been published since 2001.

Recent patents

  • Dash pot device11 Feb 1986US 4,569,803 AAisin Seiki Kabushiki Kaisha
  • Downdraft carburetor for internal combustion engines22 Jan 1985US 4,495,115 ADaimler-Benz Aktiengesellschaft
  • Engine air induction system24 Jul 1984US 4,461,732 AGeneral Motors Corporation
  • Throttle valve opening controller23 Nov 1982US 4,359,982 AToyota Jidosha Kogyo Kabushiki Kaisha
  • Thermal timer valve9 Sep 1980US 4,221,204 APierburg GmbH

No published applications in this class yet.

Most cited

By later US patents
  • Thermal timer valve27US 4,221,204 APierburg GmbH · 1980
  • Vacuum controlled throttle positioner and dashpot11US 4,022,179 AACF Industries, Incorporated · 1977
  • Orifice device for air flow restriction11US 4,098,850 AAisin Seiki Kabushiki Kaisha · 1978
  • Deceleration control apparatus for vehicle engine11US 4,178,890 AHonda Giken Kogyo Kabushiki Kaisha · 1979
  • Carburetor control device11US 4,210,110 A1980

Top assignees

Documents
  • TJToyota Jidosha Kogyo Kabushiki Kaisha4
  • Aisin Seiki Kabushiki Kaisha2
  • SISociete Industrielle de Brevets et d'Etudes S.I.B.E.2
  • AIACF Industries, Incorporated1
  • CIColt Industries Operating Corp.1
  • Daimler-Benz Aktiengesellschaft1
  • GMGeneral Motors Corporation1
  • Hitachi, Ltd.1
  • Honda Giken Kogyo Kabushiki Kaisha1
  • JCJ. C. Moore Research, Inc.1

Often classified with

  • F02MSupplying combustion engines in general with combustible mixtures or constituents thereof20
  • F02DControlling combustion engines6
  • Y10TTechnical subjects covered by former us classification5
  • Y02TLow-carbon transport4
  • F02BInternal-combustion piston engines2
  • F16FSprings2
  • F16KValves1
  • G05DSystems for controlling or regulating non-electric variables1

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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