IT1026596B - Attuatore oscillante azionato da fluido - Google Patents

Attuatore oscillante azionato da fluido

Info

Publication number: IT1026596B
Authority: IT; Italy
Prior art keywords: fluid driven; oscillating actuator; driven oscillating; actuator; fluid
Prior art date: 1973-11-29

Application number

IT29933/74A

Other languages

English (en)

Inventor

Karl Tenfjord Jens

Original Assignee

Tenfjord Mek Verksted Johan

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.)

1973-11-29

Filing date

1974-11-28

Publication date

1978-10-20

1974-11-28 Application filed by Tenfjord Mek Verksted Johan filed Critical Tenfjord Mek Verksted Johan

1978-10-20 Application granted granted Critical

1978-10-20 Publication of IT1026596B publication Critical patent/IT1026596B/it

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
- B63H25/06—Steering by rudders
- B63H25/08—Steering gear
- B63H25/14—Steering gear power assisted; power driven, i.e. using steering engine
- B63H25/26—Steering engines
- B63H25/28—Steering engines of fluid type
- B63H25/30—Steering engines of fluid type hydraulic
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
- F03C4/00—Oscillating-piston engines
- 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
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/12—Characterised by the construction of the motor unit of the oscillating-vane or curved-cylinder type
- F15B15/125—Characterised by the construction of the motor unit of the oscillating-vane or curved-cylinder type of the curved-cylinder type

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Combustion & Propulsion (AREA)
General Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Fluid Mechanics (AREA)
Physics & Mathematics (AREA)
Ocean & Marine Engineering (AREA)
Actuator (AREA)
Hydraulic Motors (AREA)
Fluid-Driven Valves (AREA)
Support Of The Bearing (AREA)
Amplifiers (AREA)
Lift Valve (AREA)

IT29933/74A 1973-11-29 1974-11-28 Attuatore oscillante azionato da fluido IT1026596B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NO4558/73A NO132187C (it)	1973-11-29	1973-11-29

Publications (1)

Publication Number	Publication Date
IT1026596B true IT1026596B (it)	1978-10-20

Family

ID=19880411

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT29933/74A IT1026596B (it)	1973-11-29	1974-11-28	Attuatore oscillante azionato da fluido

Country Status (21)

Country	Link
US (1)	US3995536A (it)
JP (1)	JPS5327431B2 (it)
AR (1)	AR203871A1 (it)
BE (1)	BE822683A (it)
BR (1)	BR7409954A (it)
CA (1)	CA1023245A (it)
DD (1)	DD116296A5 (it)
DE (1)	DE2453680A1 (it)
DK (1)	DK137398B (it)
ES (1)	ES432408A1 (it)
FI (1)	FI57651C (it)
GB (1)	GB1456614A (it)
IE (1)	IE42037B1 (it)
IN (1)	IN144213B (it)
IT (1)	IT1026596B (it)
NL (1)	NL184606C (it)
NO (1)	NO132187C (it)
PL (1)	PL93780B1 (it)
SE (1)	SE397391B (it)
YU (1)	YU291374A (it)
ZA (1)	ZA747138B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4484511A (en) *	1982-11-23	1984-11-27	Centrifugal Piston Expanders, Inc.	Piston
US4628797A (en) *	1983-07-07	1986-12-16	Menasco Inc	Rotary actuator
NO164648C (no) *	1988-06-10	1990-10-31	Tenfjord As	Hydraulisk vingeaktuator.
FR2671145B1 (fr) *	1990-12-28	1993-04-23	Europ Propulsion	Dispositif d'actionnement rotatif a tige de piston annulaire.
US5330333A (en) *	1993-03-19	1994-07-19	Greg Holmes	Indexing rotary actuator with clutch pistons
BG108952A (en) *	2004-11-29	2005-02-28	Климент ВИДОЛОВ	Hydropneumatic spring
ES2701773T3 (es)	2011-08-05	2019-02-25	Rotak Eolica S L	Dispositivo de giro de una pala de aerogenerador
US10954973B2 (en) *	2017-07-14	2021-03-23	Woodward, Inc.	Unsupported piston with moving seal carrier
CN110683029B (zh) *	2019-10-11	2024-06-28	无锡市东舟船舶设备股份有限公司	一种转叶式液压舵机的动叶组密封装置
US20220252089A1 (en) *	2021-01-20	2022-08-11	Quality Manufacturing Inc.	Rotary actuator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL91454C (it) *
US3032020A (en) *	1960-04-04	1962-05-01	Konstruktioner & Experiment A	Hydraulic servomotor
FR1376714A (fr) *	1963-09-17	1964-10-31	Hispano Suiza Sa	Perfectionnements apportés aux compresseurs volumétriques alternatifs hermétiques, notamment à ceux à pistons
US3446120A (en) *	1965-12-13	1969-05-27	Franz Sneen	Oscillating fluid-driven actuator
GB1198305A (en) *	1967-11-08	1970-07-08	Bsr Ltd	Improvements in Bearings

1973
- 1973-11-29 NO NO4558/73A patent/NO132187C/no unknown
1974
- 1974-10-11 FI FI2973/74A patent/FI57651C/fi active
- 1974-10-31 YU YU02913/74A patent/YU291374A/xx unknown
- 1974-11-05 US US05/521,212 patent/US3995536A/en not_active Expired - Lifetime
- 1974-11-06 ZA ZA00747138A patent/ZA747138B/xx unknown
- 1974-11-07 IE IE2285/74A patent/IE42037B1/en unknown
- 1974-11-11 GB GB4878674A patent/GB1456614A/en not_active Expired
- 1974-11-13 DE DE19742453680 patent/DE2453680A1/de not_active Ceased
- 1974-11-19 IN IN2564/CAL/74A patent/IN144213B/en unknown
- 1974-11-20 CA CA214,278A patent/CA1023245A/en not_active Expired
- 1974-11-22 JP JP13540974A patent/JPS5327431B2/ja not_active Expired
- 1974-11-27 SE SE7414898A patent/SE397391B/xx not_active IP Right Cessation
- 1974-11-28 NL NLAANVRAGE7415530,A patent/NL184606C/xx not_active IP Right Cessation
- 1974-11-28 IT IT29933/74A patent/IT1026596B/it active
- 1974-11-28 DD DD182644A patent/DD116296A5/xx unknown
- 1974-11-28 DK DK619674AA patent/DK137398B/da not_active IP Right Cessation
- 1974-11-28 ES ES432408A patent/ES432408A1/es not_active Expired
- 1974-11-28 AR AR256711A patent/AR203871A1/es active
- 1974-11-28 PL PL1974176014A patent/PL93780B1/pl unknown
- 1974-11-28 BE BE2053999A patent/BE822683A/xx not_active IP Right Cessation
- 1974-11-28 BR BR9954/74A patent/BR7409954A/pt unknown

Also Published As

Publication number	Publication date
BR7409954A (pt)	1976-05-25
GB1456614A (en)	1976-11-24
AR203871A1 (es)	1975-10-31
NO455873L (it)	1975-06-23
DK137398B (da)	1978-02-27
NO132187C (it)	1975-10-01
NL7415530A (nl)	1975-06-02
DK619674A (it)	1975-08-11
AU7513074A (en)	1976-05-13
IN144213B (it)	1978-04-08
FI57651B (fi)	1980-05-30
PL93780B1 (it)	1977-06-30
DK137398C (it)	1978-08-07
IE42037B1 (en)	1980-05-21
DD116296A5 (it)	1975-11-12
JPS5085094A (it)	1975-07-09
ES432408A1 (es)	1976-11-16
ZA747138B (en)	1976-07-28
JPS5327431B2 (it)	1978-08-08
NL184606B (nl)	1989-04-17
IE42037L (en)	1975-05-29
NL184606C (nl)	1989-09-18
NO132187B (it)	1975-06-23
DE2453680A1 (de)	1975-06-05
FI57651C (fi)	1980-09-10
CA1023245A (en)	1977-12-27
BE822683A (fr)	1975-03-14
SE7414898L (it)	1975-05-30
YU291374A (en)	1982-08-31
FI297374A (it)	1975-05-30
US3995536A (en)	1976-12-07
SE397391B (sv)	1977-10-31

Publication	Publication Date	Title
AT331642B (de)	1976-08-25	Olpumpe
BE806614A (fr)	1974-04-26	Pompe en cuvelage
AR202013A1 (es)	1975-05-09	Valvula de control de fluido
FR2329159A5 (fr)	1977-05-20	Pompe peristaltique
IT1016987B (it)	1977-06-20	Valvola di ritegno oscillante
SE7506423L (sv)	1975-12-15	Fluiddriven slagborr
IT1026596B (it)	1978-10-20	Attuatore oscillante azionato da fluido
IT1003638B (it)	1976-06-10	Ripartitore di fluido ad alette
BE818981A (fr)	1974-12-16	Pompe
BR7401082D0 (pt)	1974-12-03	Acoplamento de fluido
AT334206B (de)	1976-01-10	Kolbenpumpe
SE402956B (sv)	1978-07-24	Termostatventil
AR204995A1 (es)	1976-03-31	Motor accionado mediante fluido
IT1021991B (it)	1978-02-20	Impianto a fluido sterilizzato
SE428953B (sv)	1983-08-01	Vinghjulspump
BR7400766D0 (pt)	1974-10-29	Atuador de valvula
IT1022267B (it)	1978-03-20	Fluido idraulico
IT1022593B (it)	1978-04-20	Azionatore motorizzato a pressione di fluido
BE802298A (fr)	1973-11-05	Fluides fonctionnels
AR200706A1 (es)	1974-11-29	Conjunto de valvula
IT1022621B (it)	1978-04-20	Valvola di regolazione
IT1011025B (it)	1977-01-20	Procedimento di contatto solido fluido
IT1012336B (it)	1977-03-10	Valvola per pompa da calcestruzzo
NL7410204A (nl)	1975-02-11	Vloeistofkoppeling.
BR7406181D0 (pt)	1975-04-22	Aparelho aperfeicoado para bombeamento de fluido