DE19681224T1 - Stangenhöheneinstellvorrichtung für Zahnarzteinrichtung - Google Patents

Stangenhöheneinstellvorrichtung für Zahnarzteinrichtung

Info

Publication number
DE19681224T1
DE19681224T1 DE19681224T DE19681224T DE19681224T1 DE 19681224 T1 DE19681224 T1 DE 19681224T1 DE 19681224 T DE19681224 T DE 19681224T DE 19681224 T DE19681224 T DE 19681224T DE 19681224 T1 DE19681224 T1 DE 19681224T1
Authority
DE
Germany
Prior art keywords
adjustment device
height adjustment
bar height
dental equipment
dental
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.)
Ceased
Application number
DE19681224T
Other languages
English (en)
Inventor
Jun George K Austin
Stephen N Weiler
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.)
A Dec Inc
Original Assignee
A Dec Inc
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 A Dec Inc filed Critical A Dec Inc
Publication of DE19681224T1 publication Critical patent/DE19681224T1/de
Ceased 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
    • F16D1/09—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces
    • F16D1/093—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces using one or more elastic segmented conical rings forming at least one of the conical surfaces, the rings being expanded or contracted to effect clamping
    • F16D1/095—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces using one or more elastic segmented conical rings forming at least one of the conical surfaces, the rings being expanded or contracted to effect clamping with clamping effected by ring contraction only
    • F16D1/096—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces using one or more elastic segmented conical rings forming at least one of the conical surfaces, the rings being expanded or contracted to effect clamping with clamping effected by ring contraction only the ring or rings being located between the shaft and the hub
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
    • B25H1/0021—Stands, supports or guiding devices for positioning portable tools or for securing them to the work
    • B25H1/0035—Extensible supports, e.g. telescopic
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/10—Telescoping systems
    • F16B7/14—Telescoping systems locking in intermediate non-discrete positions
    • F16B7/149—Telescoping systems locking in intermediate non-discrete positions with a sleeve or ring having a tapered or conical surface
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/32—Articulated members
    • Y10T403/32254—Lockable at fixed position
    • Y10T403/32467—Telescoping members
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/70—Interfitted members
    • Y10T403/7047—Radially interposed shim or bushing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/70—Interfitted members
    • Y10T403/7047—Radially interposed shim or bushing
    • Y10T403/7051—Wedging or camming
    • Y10T403/7052—Engaged by axial movement
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/70—Interfitted members
    • Y10T403/7075—Interfitted members including discrete retainer
    • Y10T403/7077—Interfitted members including discrete retainer for telescoping members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
DE19681224T 1995-04-06 1996-04-05 Stangenhöheneinstellvorrichtung für Zahnarzteinrichtung Ceased DE19681224T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/417,981 US5823699A (en) 1995-04-06 1995-04-06 Post height adjustment for dental equipment
PCT/US1996/004714 WO1996031705A1 (en) 1995-04-06 1996-04-05 Post height adjustment for dental equipment

Publications (1)

Publication Number Publication Date
DE19681224T1 true DE19681224T1 (de) 1998-04-23

Family

ID=23656159

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681224T Ceased DE19681224T1 (de) 1995-04-06 1996-04-05 Stangenhöheneinstellvorrichtung für Zahnarzteinrichtung

Country Status (6)

Country Link
US (1) US5823699A (de)
JP (1) JPH11503342A (de)
AU (1) AU705115B2 (de)
DE (1) DE19681224T1 (de)
GB (1) GB2314599B (de)
WO (1) WO1996031705A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6178856B1 (en) * 1995-02-22 2001-01-30 Robert John Caddaye Lathes
US6182539B1 (en) * 1999-08-24 2001-02-06 Beverly Eugene Webster Telescoping handle assembly
FR2799242B1 (fr) * 1999-10-04 2001-11-23 Charton Maurice Ets Ensemble telescopique reglable en longueur et ses applications, notamment tableau de jeu pour enfant
WO2004020267A2 (en) * 2002-08-30 2004-03-11 Aethon, Inc. Robotic cart pulling vehicle
US6761274B1 (en) * 2003-02-06 2004-07-13 Ching-Fei Chen Locating structure of expandable units of a rack
US20050204971A1 (en) * 2004-03-18 2005-09-22 Venhuizen Dale Method and apparatus for improving the spacing between seeds planted by John Deere vacuum planter
WO2006044781A2 (en) * 2004-10-18 2006-04-27 Balance-Certified Golf, Inc. Shaft coupler
US20060249060A1 (en) * 2005-05-05 2006-11-09 Formway Furniture Limited Height adjustable furniture component
US20070056615A1 (en) * 2005-09-13 2007-03-15 Jin-Sheng Lai Umbrella having reinforced connecting structure
US8721723B2 (en) * 2009-01-12 2014-05-13 Globus Medical, Inc. Expandable vertebral prosthesis
US8061664B2 (en) * 2009-02-13 2011-11-22 A-Dec, Inc. Base and support system for a patient support apparatus
US20100205742A1 (en) * 2009-02-13 2010-08-19 A-Dec, Inc. Patient support apparatus with neck support member
US8297564B2 (en) * 2009-02-13 2012-10-30 A-Dec, Inc. Fluid control system for use with a patient support apparatus
US20100240007A1 (en) * 2009-03-19 2010-09-23 Joe Bria Dental Equipment Connection Joint
JP2012041968A (ja) * 2010-08-18 2012-03-01 Ihi Corp 配管支持装置
DE102011013887B4 (de) * 2011-03-07 2017-06-29 Stöber Antriebstechnik GmbH & Co. KG Klemmkupplung zur drehfesten Verbindung zweier drehender Teile, vorzugsweise Welle und Nabe
WO2013148628A1 (en) * 2012-03-28 2013-10-03 Illinois Tool Works Inc. Dampening mechanism for coaxially aligned relatively translatable components
US10363195B2 (en) * 2013-03-15 2019-07-30 Cosmo Mark Raines Devices and methodologies for physical therapy and well being
CN112211942B (zh) * 2019-11-04 2021-12-17 北京京西重工有限公司 支架、液压阻尼器组件及其之间的连接方法
US11906015B2 (en) * 2022-01-03 2024-02-20 DRiV Automotive Inc. Damper with a slanted elliptical seal between an intermediate tube and an inner pressure tube

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US699911A (en) * 1902-01-25 1902-05-13 Oliver Chilled Plow Works Clamp.
US939933A (en) * 1909-05-06 1909-11-09 Henry C Kohn Quickly-adjustable bolt.
US1542553A (en) * 1924-11-06 1925-06-16 Hornbeck George Henry Stovepipe connection
US1891048A (en) * 1930-09-26 1932-12-13 J P Eustis Mfg Company Supporting device
US2070077A (en) * 1935-04-17 1937-02-09 Oscar M Davis Coupling
US2542967A (en) * 1947-07-12 1951-02-20 Paul Benninghofen And Eleanor Telescopic tube locking means
US3004330A (en) * 1957-05-23 1961-10-17 Revere Copper & Brass Inc Tubes for structural and fluid conducting purposes, and methods of making the same
GB871958A (en) * 1957-09-25 1961-07-05 Earle Leo Morrow Improvements in or relating to clamping devices for rods or tubes
FR1286012A (fr) * 1961-01-18 1962-03-02 Cie De Pont A Mousson Assemblage perfectionné entre deux éléments de canalisation
US3355201A (en) * 1965-09-20 1967-11-28 Mc Graw Edison Co Attachment fittings for tubular member
US3317261A (en) * 1965-12-30 1967-05-02 E H Sheldon & Company Portable cabinet and service strip
US3356434A (en) * 1966-04-05 1967-12-05 James L Theodores Modular furniture
GB1198489A (en) * 1967-11-09 1970-07-15 Tungum Company Ltd Improvements in or relating to Pipe Couplings
US3501182A (en) * 1968-07-12 1970-03-17 Frank Buchsbaum Gear hub clamp
US3539185A (en) * 1968-07-23 1970-11-10 Ernest R Andis Golf club having an adjustable length shaft
US3691883A (en) * 1970-09-22 1972-09-19 Maurice S Ingram Lathe tool holder
US3740085A (en) * 1971-08-09 1973-06-19 M Evans Holding units
US4094330A (en) * 1977-01-14 1978-06-13 Jong Slosson B Walker
US4182364A (en) * 1977-06-30 1980-01-08 Coast Foundry & Mfg. Co. Adjustable ball cock riser
US4244607A (en) * 1979-01-02 1981-01-13 Hydril Company Cylindrical threaded connection
DE3410152A1 (de) * 1984-03-20 1985-10-03 Schütz-Werke GmbH & Co KG, 5418 Selters Verstellvorrichtung, insbesondere fuer gabelbaeume von surf-segelgeraeten
FR2586636B1 (fr) * 1985-09-03 1987-12-04 Peugeot Cycles Dispositif antivol pour colonne de direction de vehicule automobile
JPS62124930A (ja) * 1985-11-26 1987-06-06 Somar Corp 回転体取付装置
US4706367A (en) * 1985-12-16 1987-11-17 Specialty Maintenance And Construction, Inc. System and method for mechanically joining handrailing members
US4655632A (en) * 1986-03-10 1987-04-07 Texas Metal Casting Co., Inc. Attachment apparatus for columnar member
JP2642387B2 (ja) * 1988-03-08 1997-08-20 ブリヂストンフローテック株式会社 圧力機器のホース接続構造
US5069570A (en) * 1990-03-23 1991-12-03 Pryor Products Snubber for telescoping tubes
US5340072A (en) * 1993-02-02 1994-08-23 A-Dec, Inc. Linkage assembly for mechanical arm

Also Published As

Publication number Publication date
US5823699A (en) 1998-10-20
WO1996031705A1 (en) 1996-10-10
AU705115B2 (en) 1999-05-13
AU5443296A (en) 1996-10-23
GB2314599B (en) 1999-04-28
GB9721095D0 (en) 1997-12-03
JPH11503342A (ja) 1999-03-26
GB2314599A (en) 1998-01-07

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8607 Notification of search results after publication
8131 Rejection