TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

PITCH CONTROL MECHANISM [5 records]

Record 1 2015-04-15

English

Subject field(s)
  • Propulsion of Water-Craft
DEF

A connection between servomotor and control mechanism for force transmission and to feed back actual pitch values.

OBS

pitch-actuating rod; push/pull rod: terms and definition standardized by ISO.

French

Domaine(s)
  • Propulsion des bateaux

Spanish

Save record 1

Record 2 2015-04-14

English

Subject field(s)
  • Propulsion of Water-Craft
DEF

A device to transmit actual pitch values into the control mechanism.

OBS

control transmission: term and definition standardized by ISO.

French

Domaine(s)
  • Propulsion des bateaux

Spanish

Save record 2

Record 3 2010-04-07

English

Subject field(s)
  • Wind Energy
DEF

A control mechanism that adjusts the pitch of the blades to maintain a constant rotational speed as the wind speed changes or the output load varies.

CONT

The Germans, under the direction of Professor Ulrich Hutter, introduced a number of improvements in the design of wind-powered generators, including light-weight constant-speed rotors that were controlled by variable-pitch system.

French

Domaine(s)
  • Énergie éolienne
CONT

Par exemple, un dispositif très employé consiste à modifier l'inclinaison des pales afin d'en réduire la portance et donc la vitesse de rotation, grâce à un système de pas variable mû par la force centrifuge.

Spanish

Save record 3

Record 4 1987-08-06

English

Subject field(s)
  • Aircraft Propulsion Systems
CONT

Automatically controlled two-bladed propeller.... Designated the Variostat HO-V62A, it is designed for engines up to 100HP... It is automatically protected against overspeed in all flight conditions and maintains constant speed from take-off onwards. All adjustments within the variable-pitch range can be made without the use of a control lever or selector in the cockpit. The pitch change mechanism has its own oil system.... Four adjustments are possible on the ground : fine pitch, coarse pitch, maximum rpm and rpm for reversion to fine pitch.

French

Domaine(s)
  • Propulsion des aéronefs

Spanish

Save record 4

Record 5 1985-08-12

English

Subject field(s)
  • Energy Transformation
  • Electric Rotary Machines - Types
  • Electrical Components
DEF

Any mechanism that controls or regulates the pitch of a blade.

OBS

Torque regulation device.

French

Domaine(s)
  • Transformation de l'énergie
  • Machines tournantes électriques - types
  • Composants électrotechniques

Spanish

Save record 5

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