GB1228297A - - Google Patents

Info

Publication number
GB1228297A
GB1228297A GB1228297DA GB1228297A GB 1228297 A GB1228297 A GB 1228297A GB 1228297D A GB1228297D A GB 1228297DA GB 1228297 A GB1228297 A GB 1228297A
Authority
GB
United Kingdom
Prior art keywords
engine
ring gear
teeth
shaft
alternator
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
Application number
Other languages
English (en)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of GB1228297A publication Critical patent/GB1228297A/en
Expired legal-status Critical Current

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
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H1/46—Systems consisting of a plurality of gear trains each with orbital gears, i.e. systems having three or more central gears
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/26—Starting; Ignition
    • F02C7/268—Starting drives for the rotor, acting directly on the rotor of the gas turbine to be started
    • F02C7/275—Mechanical drives
    • F02C7/277—Mechanical drives the starter being a separate turbine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N15/00—Other power-operated starting apparatus; Component parts, details, or accessories, not provided for in, or of interest apart from groups F02N5/00 - F02N13/00

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Gear Transmission (AREA)
  • Retarders (AREA)
GB1228297D 1969-09-16 1969-09-16 Expired GB1228297A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4568369 1969-09-16

Publications (1)

Publication Number Publication Date
GB1228297A true GB1228297A (enrdf_load_stackoverflow) 1971-04-15

Family

ID=10438153

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1228297D Expired GB1228297A (enrdf_load_stackoverflow) 1969-09-16 1969-09-16

Country Status (2)

Country Link
FR (1) FR2064618A5 (enrdf_load_stackoverflow)
GB (1) GB1228297A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3376005A1 (en) * 2017-03-17 2018-09-19 Hamilton Sundstrand Corporation Air turbine starter with automated variable inlet vanes
GB2624170A (en) * 2022-11-08 2024-05-15 Rolls Royce Plc Rotary assembly
US11988100B2 (en) 2021-12-14 2024-05-21 Rolls-Royce Plc Blower assembly

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2804173A (en) * 1955-07-20 1957-08-27 Radian Corp Turning device for rotatable body
US3307426A (en) * 1960-01-11 1967-03-07 Garrett Corp Constant speed drive starter
GB1119988A (en) * 1965-10-14 1968-07-17 Nat Res Dev Transmission system for interconnecting two rotary machines
FR1535875A (fr) * 1966-09-02 1968-08-09 English Electric Co Ltd Transmission d'un mouvement de rotation

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3376005A1 (en) * 2017-03-17 2018-09-19 Hamilton Sundstrand Corporation Air turbine starter with automated variable inlet vanes
US10767564B2 (en) 2017-03-17 2020-09-08 Hamilton Sunstrand Corporation Air turbine starter with automated variable inlet vanes
US11988100B2 (en) 2021-12-14 2024-05-21 Rolls-Royce Plc Blower assembly
GB2624170A (en) * 2022-11-08 2024-05-15 Rolls Royce Plc Rotary assembly
GB2624170B (en) * 2022-11-08 2024-11-20 Rolls Royce Plc Rotary assembly

Also Published As

Publication number Publication date
FR2064618A5 (enrdf_load_stackoverflow) 1971-07-23

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee