GB2119929B - Actuating device - Google Patents

Actuating device

Info

Publication number: GB2119929B
Authority: GB; United Kingdom
Prior art keywords: actuating device; actuating
Prior art date: 1982-05-07
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

GB08213233A

Other versions

GB2119929A (en

Inventor

William Barrie Hart

Peter William Hart

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

DELTA MEMORY METAL Ltd

Original Assignee

DELTA MEMORY METAL Ltd

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.)

1982-05-07

Filing date

1982-05-07

Publication date

1985-12-04

1982-05-07 Application filed by DELTA MEMORY METAL Ltd filed Critical DELTA MEMORY METAL Ltd

1982-05-07 Priority to GB08213233A priority Critical patent/GB2119929B/en

1983-11-23 Publication of GB2119929A publication Critical patent/GB2119929A/en

1985-12-04 Application granted granted Critical

1985-12-04 Publication of GB2119929B publication Critical patent/GB2119929B/en

Status Expired legal-status Critical Current

Classifications

- 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
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
- F03G7/06—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like
- F03G7/061—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like characterised by the actuating element
- F03G7/0614—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like characterised by the actuating element using shape memory elements
- F03G7/06145—Springs
- 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
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
- F03G7/06—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like
- F03G7/063—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like characterised by the mechanic interaction
- F03G7/0633—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like characterised by the mechanic interaction performing a rotary movement
- G—PHYSICS
- G12—INSTRUMENT DETAILS
- G12B—CONSTRUCTIONAL DETAILS OF INSTRUMENTS, OR COMPARABLE DETAILS OF OTHER APPARATUS, NOT OTHERWISE PROVIDED FOR
- G12B1/00—Sensitive elements capable of producing movement or displacement for purposes not limited to measurement; Associated transmission mechanisms therefor

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Air-Flow Control Members (AREA)
Greenhouses (AREA)

GB08213233A 1982-05-07 1982-05-07 Actuating device Expired GB2119929B (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
GB08213233A GB2119929B (en)	1982-05-07	1982-05-07	Actuating device

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB08213233A GB2119929B (en)	1982-05-07	1982-05-07	Actuating device

Publications (2)

Publication Number	Publication Date
GB2119929A GB2119929A (en)	1983-11-23
GB2119929B true GB2119929B (en)	1985-12-04

Family

ID=10530223

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB08213233A Expired GB2119929B (en)	1982-05-07	1982-05-07	Actuating device

Country Status (1)

Country	Link
GB (1)	GB2119929B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2217451A (en) *	1988-04-08	1989-10-25	William John Craske	Shape memory metal actuator
EP3710906B1 (en)	2017-12-05	2024-06-05	Flowserve Pte. Ltd.	Position sensors for valve systems and related assemblies, systems and methods

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3594674A (en) *	1969-08-13	1971-07-20	Robertshaw Controls Co	Temperature-responsive control devcies adjustably responsive to various operating temperatures
GB2023818B (en) *	1978-05-31	1983-02-09	Delta Materials Research Ltd	Temperature-respnive actuating-elements
US4331041A (en) *	1980-02-07	1982-05-25	Teleflex Incorporated	Motion transmitting remote control assembly

1982
- 1982-05-07 GB GB08213233A patent/GB2119929B/en not_active Expired

Also Published As

Publication number	Publication date
GB2119929A (en)	1983-11-23

Publication	Publication Date	Title
GB2123287B (en)	1986-03-05	Depilaton device
DE3374748D1 (en)	1988-01-07	Program-selecting device
GB8309919D0 (en)	1983-05-18	Auto-unscrewing device
GB8317602D0 (en)	1983-08-03	Boring-injection device
DE3366797D1 (en)	1986-11-13	Secret-speech device
GB2132485B (en)	1986-08-06	Electrotherapeutical device
GB2125187B (en)	1986-02-26	Tracking-servo device
DE3377513D1 (en)	1988-09-01	Control device
ZA831870B (en)	1983-11-30	Retaining device
GB8327244D0 (en)	1983-11-16	Elevational operating device
GB2130470B (en)	1986-01-02	Ear-protection device
GB8304476D0 (en)	1983-03-23	Switching device
GB8305689D0 (en)	1983-04-07	Electromagntic actuating devices
GB2120915B (en)	1985-05-22	Application device
GB2132447B (en)	1986-07-30	Switch device
GB8417759D0 (en)	1984-08-15	Actuating device
DE3260537D1 (en)	1984-09-13	Mechanical actuating device
GB8331809D0 (en)	1984-01-04	Hand actuating apparatus
GB8314781D0 (en)	1983-07-06	Warp-assembling device
GB2122716B (en)	1985-10-02	Rotary actuating device
DE3360792D1 (en)	1985-10-17	Dosing-feeding device
GB2119929B (en)	1985-12-04	Actuating device
GB2126615B (en)	1986-11-12	Scaffold-securing devices
GB8316118D0 (en)	1983-07-20	Positioning device
ZA831156B (en)	1983-11-30	Retaining device

Legal Events

Date	Code	Title	Description
1990-01-04	PCNP	Patent ceased through non-payment of renewal fee