GB2201655B - Drive device - Google Patents

Drive device

Info

Publication number: GB2201655B
Authority: GB; United Kingdom
Prior art keywords: drive device; drive
Prior art date: 1987-03-07
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 - Fee Related

Application number

GB8805055A

Other versions

GB2201655A (en

GB8805055D0 (en

Inventor

Klaus Frohmuller

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.)

Licentia Patent Verwaltungs GmbH

Original Assignee

Licentia Patent Verwaltungs GmbH

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.)

1987-03-07

Filing date

1988-03-03

Publication date

1991-02-20

1988-03-03 Application filed by Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH

1988-03-30 Publication of GB8805055D0 publication Critical patent/GB8805055D0/en

1988-09-07 Publication of GB2201655A publication Critical patent/GB2201655A/en

1991-02-20 Application granted granted Critical

1991-02-20 Publication of GB2201655B publication Critical patent/GB2201655B/en

2008-03-03 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
- F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
- F16H25/20—Screw mechanisms
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/08—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated
- B66F3/10—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated with telescopic sleeves
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/44—Devices, e.g. jacks, adapted for uninterrupted lifting of loads with self-contained electric driving motors
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
- 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
- F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
- F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
- F16H25/20—Screw mechanisms
- F16H2025/2062—Arrangements for driving the actuator
- F16H2025/2075—Coaxial drive motors

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Structural Engineering (AREA)
Power Engineering (AREA)
Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Invalid Beds And Related Equipment (AREA)

GB8805055A 1987-03-07 1988-03-03 Drive device Expired - Fee Related GB2201655B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE8703448U DE8703448U1 (en)	1987-03-07	1987-03-07	Device for spatially adjusting an object

Publications (3)

Publication Number	Publication Date
GB8805055D0 GB8805055D0 (en)	1988-03-30
GB2201655A GB2201655A (en)	1988-09-07
GB2201655B true GB2201655B (en)	1991-02-20

Family

ID=6805566

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB8805055A Expired - Fee Related GB2201655B (en)	1987-03-07	1988-03-03	Drive device

Country Status (4)

Country	Link
DE (1)	DE8703448U1 (en)
FR (1)	FR2612011A1 (en)
GB (1)	GB2201655B (en)
IT (1)	IT1215992B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT8812406A0 (en) *	1988-01-19	1988-01-19	Ultraflex Srl	LINEAR GEAR ACTUATOR PARTICULARLY SUITABLE FOR ACTIVATING WINDOWS
DE4039411A1 (en) *	1990-12-10	1992-06-11	Magnet Motor Gmbh	LIFT DRIVE FOR ELECTRICALLY OPERATING A WINDOW WINDOW OR A SUNROOF OF A MOTOR VEHICLE
ES2133201B1 (en) *	1995-01-16	2000-04-16	Vidal Miguel Costas	ELECTRIC LIFTING JACK.
DE19608171A1 (en) *	1996-03-04	1997-09-11	Herbert Riede	Adjustable telescopic leg for beds, chairs or tables
US6367592B1 (en)	1998-01-20	2002-04-09	Skf Engineering And Research Centre B.V.	Modular actuator, and brake caliper comprising such actuator
GB9913037D0 (en)	1999-06-05	1999-08-04	Abb Offshore Systems Ltd	Actuator
US8508168B2 (en)	2008-06-03	2013-08-13	Aktiebolaget Skf	Linear actuator
EP4281686A1 (en) *	2021-01-25	2023-11-29	Linak A/S	A linear actuator comprising a visual status indicator

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB696580A (en) *	1950-06-06	1953-09-02	Commercial Ignition Company Lt	Improvements in and relating to jacks

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1451048A (en) *	1922-02-17	1923-04-10	Harvey W Moore	Electric jack
CH555614A (en) *	1973-11-21	1974-10-31	Magnetic Elektromotoren Ag	PUSH CYLINDER WITH SINGLE-PHASE MOTOR.
DE8610903U1 (en) *	1986-04-21	1986-06-19	Deller, Johannes, 5902 Netphen	Linear feed gear operated by an electric motor

1987
- 1987-03-07 DE DE8703448U patent/DE8703448U1/en not_active Expired
1988
- 1988-03-02 FR FR8802618A patent/FR2612011A1/en active Pending
- 1988-03-03 GB GB8805055A patent/GB2201655B/en not_active Expired - Fee Related
- 1988-03-04 IT IT8819651A patent/IT1215992B/en active

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB696580A (en) *	1950-06-06	1953-09-02	Commercial Ignition Company Lt	Improvements in and relating to jacks

Also Published As

Publication number	Publication date
FR2612011A1 (en)	1988-09-09
DE8703448U1 (en)	1987-04-30
IT8819651A0 (en)	1988-03-04
GB2201655A (en)	1988-09-07
GB8805055D0 (en)	1988-03-30
IT1215992B (en)	1990-02-22

Publication	Publication Date	Title
GB2191744B (en)	1989-12-13	Drive device
EP0304626A3 (en)	1990-07-11	Traffic-monitoring device
EP0278225A3 (en)	1990-05-23	Short-inking device
GB8707136D0 (en)	1987-04-29	Lockback device
EP0280860A3 (en)	1989-05-10	Sheet-delivering device
GB8815125D0 (en)	1988-08-03	Drive arrangement
GB8707135D0 (en)	1987-04-29	Lockback device
GB2200402B (en)	1990-12-05	Device
GB2201655B (en)	1991-02-20	Drive device
EP0297617A3 (en)	1989-11-02	Oxide-superconducting device
EP0323566A3 (en)	1989-11-23	Driving device
EP0283921A3 (en)	1989-11-15	Disk drive device
GB8713342D0 (en)	1987-07-15	Device
GB8721794D0 (en)	1987-10-21	Reverse drive device
GB8701302D0 (en)	1987-02-25	Anti-assailant device
GB8722794D0 (en)	1987-11-04	Drive unit
GB8704645D0 (en)	1987-04-01	Device
GB8702032D0 (en)	1987-03-04	Drive unit
GB8723672D0 (en)	1987-11-11	Drive arrangement
BG45958A1 (en)	1989-09-15	Rotor- chamber driving device
GB8707897D0 (en)	1987-05-07	Device
GB8717588D0 (en)	1987-09-03	Device
GB8707394D0 (en)	1987-04-29	Device
GB8704644D0 (en)	1987-04-01	Device
GB8703666D0 (en)	1987-03-25	Device

Legal Events

Date	Code	Title	Description
1992-10-28	PCNP	Patent ceased through non-payment of renewal fee