GB9411914D0 - Rotational friction hinge - Google Patents

Rotational friction hinge

Info

Publication number
GB9411914D0
GB9411914D0 GB9411914A GB9411914A GB9411914D0 GB 9411914 D0 GB9411914 D0 GB 9411914D0 GB 9411914 A GB9411914 A GB 9411914A GB 9411914 A GB9411914 A GB 9411914A GB 9411914 D0 GB9411914 D0 GB 9411914D0
Authority
GB
United Kingdom
Prior art keywords
rotational friction
friction hinge
hinge
rotational
friction
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.)
Withdrawn
Application number
GB9411914A
Other versions
GB2290345A (en
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.)
VTech Electronics Ltd
Original Assignee
VTech Electronics 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.)
Filing date
Publication date
Application filed by VTech Electronics Ltd filed Critical VTech Electronics Ltd
Publication of GB9411914D0 publication Critical patent/GB9411914D0/en
Publication of GB2290345A publication Critical patent/GB2290345A/en
Withdrawn legal-status Critical Current

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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/10—Arrangements for locking
    • F16C11/103—Arrangements for locking frictionally clamped
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1675—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts
    • G06F1/1679—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts for locking or maintaining the movable parts of the enclosure in a fixed position, e.g. latching mechanism at the edge of the display in a laptop or for the screen protective cover of a PDA
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1675—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts
    • G06F1/1681—Details related solely to hinges
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D11/00—Additional features or accessories of hinges
    • E05D11/08—Friction devices between relatively-movable hinge parts
    • E05D11/082—Friction devices between relatively-movable hinge parts with substantially radial friction, e.g. cylindrical friction surfaces
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2999/00—Subject-matter not otherwise provided for in this subclass

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Pivots And Pivotal Connections (AREA)
GB9411914A 1994-06-06 1994-06-14 Rotational friction hinge Withdrawn GB2290345A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25439994A 1994-06-06 1994-06-06

Publications (2)

Publication Number Publication Date
GB9411914D0 true GB9411914D0 (en) 1994-08-03
GB2290345A GB2290345A (en) 1995-12-20

Family

ID=22964161

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9411914A Withdrawn GB2290345A (en) 1994-06-06 1994-06-14 Rotational friction hinge

Country Status (1)

Country Link
GB (1) GB2290345A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5832566A (en) * 1995-09-28 1998-11-10 Hewlett-Packard Company Friction hinge device
GB2324830A (en) * 1997-04-30 1998-11-04 Sharp Manufacturing Company Of Friction hinge for wordprocessor or similar
DE29912125U1 (en) * 1999-07-16 1999-11-11 Gerhard Dekorsy Gmbh Ing Braking device for movable elements
US6249426B1 (en) * 1999-08-30 2001-06-19 Dell Usa Corp Portable computer having a sealed hinge clutch
US20080216287A1 (en) * 2007-03-09 2008-09-11 Sony Ericsson Mobile Communications Ab Hinge Boot and Method of Assembling Hinge Mechanisms
CN204186787U (en) * 2014-09-11 2015-03-04 杭州安费诺飞凤通信部品有限公司 A kind of cover-turning hinge of portable type electronic product and portable type electronic product

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB747986A (en) * 1954-03-27 1956-04-18 Autoyre Company Improvements in or relating to hinge connections in swinging arm racks
GB1137247A (en) * 1967-09-27 1968-12-18 Code Designs Improvements in or relating to pivot hinges
GB1341885A (en) * 1971-04-20 1973-12-25 Sundaw Products Ltd Hinge joints
FR2411327A1 (en) * 1977-12-07 1979-07-06 Chromex Sa ROD SLEEVE ASSEMBLY (S) FOR ADJUSTABLE POSITIONING OF TWO PIECES
GB8403987D0 (en) * 1984-02-15 1984-03-21 Wardle & Co Ltd Bernard Sun visor mountings
US4639147A (en) * 1984-08-13 1987-01-27 Schwarz Edward L Friction pivot assembly
JPH0720409Y2 (en) * 1987-03-25 1995-05-15 株式会社東芝 Hinge device

Also Published As

Publication number Publication date
GB2290345A (en) 1995-12-20

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)