FR2615922B1 - Ensemble de commande a distance de la vitesse d'un moteur pneumatique - Google Patents
Ensemble de commande a distance de la vitesse d'un moteur pneumatiqueInfo
- Publication number
- FR2615922B1 FR2615922B1 FR8707581A FR8707581A FR2615922B1 FR 2615922 B1 FR2615922 B1 FR 2615922B1 FR 8707581 A FR8707581 A FR 8707581A FR 8707581 A FR8707581 A FR 8707581A FR 2615922 B1 FR2615922 B1 FR 2615922B1
- Authority
- FR
- France
- Prior art keywords
- speed control
- control assembly
- pneumatic motor
- motor remote
- remote speed
- 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
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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
- F16K31/363—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor the fluid acting on a piston
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D3/00—Portable or mobile lifting or hauling appliances
- B66D3/18—Power-operated hoists
- B66D3/20—Power-operated hoists with driving motor, e.g. electric motor, and drum or barrel contained in a common housing
- B66D3/22—Power-operated hoists with driving motor, e.g. electric motor, and drum or barrel contained in a common housing with variable-speed gearings between driving motor and drum or barrel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
- F15B13/042—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure
- F15B13/0422—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure with manually-operated pilot valves, e.g. joysticks
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
- F16K31/124—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston servo actuated
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Fluid-Pressure Circuits (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8707581A FR2615922B1 (fr) | 1987-05-29 | 1987-05-29 | Ensemble de commande a distance de la vitesse d'un moteur pneumatique |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8707581A FR2615922B1 (fr) | 1987-05-29 | 1987-05-29 | Ensemble de commande a distance de la vitesse d'un moteur pneumatique |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2615922A1 FR2615922A1 (fr) | 1988-12-02 |
FR2615922B1 true FR2615922B1 (fr) | 1989-11-03 |
Family
ID=9351579
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8707581A Expired FR2615922B1 (fr) | 1987-05-29 | 1987-05-29 | Ensemble de commande a distance de la vitesse d'un moteur pneumatique |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2615922B1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5645437B2 (ja) * | 2010-03-24 | 2014-12-24 | 株式会社不二工機 | 流路切換弁、流路切換弁に用いる切換弁本体及びそれを用いたヒートポンプ装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2451162A (en) * | 1943-12-08 | 1948-10-12 | Bendix Westinghouse Automotive | Valve mechanism |
US2831554A (en) * | 1951-07-30 | 1958-04-22 | Ingersoll Rand Co | Control device for hoists |
GB854110A (en) * | 1957-06-17 | 1960-11-16 | Atlas Copco Great Britain Ltd | Improvements in or relating to pneumatic remote control apparatus for hoists, winches and the like |
FR1201571A (fr) * | 1958-06-26 | 1960-01-04 | Palan à moteur perfectionné | |
US2981289A (en) * | 1959-07-22 | 1961-04-25 | Detroit Hoist And Machine Co | Hoist |
US3340897A (en) * | 1965-05-07 | 1967-09-12 | Ohio Brass Co | Fluid control mechanism |
FR1604348A (fr) * | 1968-12-30 | 1971-10-11 | ||
FI762482A (fi) * | 1976-08-30 | 1978-03-01 | Rauma Repola Oy | Styrningsventil |
JPS59102794A (ja) * | 1982-12-01 | 1984-06-13 | 日本ニユ−マチツク工業株式会社 | エアホイストの制御装置 |
-
1987
- 1987-05-29 FR FR8707581A patent/FR2615922B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2615922A1 (fr) | 1988-12-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |