EP0377819A3 - Connection for two construction elements - Google Patents

Connection for two construction elements Download PDF

Info

Publication number
EP0377819A3
EP0377819A3 EP19890122121 EP89122121A EP0377819A3 EP 0377819 A3 EP0377819 A3 EP 0377819A3 EP 19890122121 EP19890122121 EP 19890122121 EP 89122121 A EP89122121 A EP 89122121A EP 0377819 A3 EP0377819 A3 EP 0377819A3
Authority
EP
European Patent Office
Prior art keywords
connection
shaft
axial direction
radial
construction elements
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.)
Granted
Application number
EP19890122121
Other languages
German (de)
French (fr)
Other versions
EP0377819A2 (en
EP0377819B1 (en
Inventor
Eckard Schuttenberg
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP0377819A2 publication Critical patent/EP0377819A2/en
Publication of EP0377819A3 publication Critical patent/EP0377819A3/en
Application granted granted Critical
Publication of EP0377819B1 publication Critical patent/EP0377819B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/38—Driving mechanisms, i.e. for transmitting driving force to the contacts using spring or other flexible shaft coupling
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/08—Turn knobs
    • H01H3/10—Means for securing to shaft of driving mechanism
    • H01H2003/105—Means for securing to shaft of driving mechanism with compensation of misalignment in the link between the operating part, the driving mechanism and the switch, e.g. misalignment between two axis

Abstract

Eine biegeelastische Verbindung für zwei Bauteile wird als Kunst­ stoff-Spritzteil hergestellt, das einen biegeelastischen Schaft (16) aufweist. Dieser Schaft (16) hat vorzugsweise zwei in axialer Rich­ tung hintereinander und in radialer Richtung um 90° versetzte Quer­ schnittsverengungen (23, 24), die jeweils als von zwei Seiten einge­ brachte Kerben ausgebildet sind. Der Schaft (16) stellt somit eine in axialer Richtung hohe Festigkeit aufweisende und einer radial an­ greifenden Biegekraft geringen Widerstand leistende Verbindung dar. Die Verbindung kann ohne zusätzliche Ausrichtarbeit zwei Teile mit­ einander verbinden. A flexible connection for two components is called art Injection molded part made with a flexible shaft (16) having. This shaft (16) preferably has two in the axial direction direction one behind the other and in the radial direction offset by 90 ° cutting constrictions (23, 24), each as from two sides brought notches are trained. The shaft (16) thus provides one having high strength in the axial direction and a radial one gripping bending force low resistance connection. The connection can be made using two parts without additional alignment work connect each other.

EP89122121A 1989-01-07 1989-11-30 Connection for two construction elements Expired - Lifetime EP0377819B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3900326A DE3900326A1 (en) 1989-01-07 1989-01-07 CONNECTION FOR TWO COMPONENTS
DE3900326 1989-01-07

Publications (3)

Publication Number Publication Date
EP0377819A2 EP0377819A2 (en) 1990-07-18
EP0377819A3 true EP0377819A3 (en) 1991-09-18
EP0377819B1 EP0377819B1 (en) 1995-05-10

Family

ID=6371691

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89122121A Expired - Lifetime EP0377819B1 (en) 1989-01-07 1989-11-30 Connection for two construction elements

Country Status (3)

Country Link
EP (1) EP0377819B1 (en)
JP (1) JPH085376Y2 (en)
DE (2) DE3900326A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109253687A (en) * 2018-10-09 2019-01-22 三英精控（天津）仪器设备有限公司 A kind of nanoscale capacitance displacement sensor measuring device based on flexure hinge mechanism

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG125948A1 (en) * 2003-03-31 2006-10-30 Asml Netherlands Bv Supporting structure for use in a lithographic apparatus
GB2432000B (en) * 2005-11-07 2008-10-29 Newall Measurement Syst Ltd Position detector with a flexible mount
BE1019843A3 (en) * 2011-02-10 2013-01-08 Pdc Brusch Nv IMPROVED STEEL CONFIRMATION FOR A TOOL.
CN105097312A (en) * 2015-08-31 2015-11-25 国家电网公司 Universal coupling head and high-voltage insulated operating rods

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1411175A (en) * 1964-08-05 1965-09-17 Ermat Universal joint
US3290949A (en) * 1963-12-18 1966-12-13 Gen Precision Inc Flexural pivot
US3405539A (en) * 1966-06-13 1968-10-15 Gen Motors Corp Flexible rotary joint
US4473950A (en) * 1983-02-18 1984-10-02 The Indikon Company Crankshaft alignment tool

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1804253A1 (en) * 1968-10-21 1970-06-25 Wolfram Pahl Two-coordinate dial indicator
JPS5415146U (en) * 1977-07-02 1979-01-31
US4435905A (en) * 1982-03-15 1984-03-13 The United States Of America As Represented By The United States Department Of Energy Telescoping magnetic ball bar test gage
JPS61124725U (en) * 1985-01-25 1986-08-06
DE8601780U1 (en) * 1986-01-24 1986-04-17 Bug-Alutechnik GmbH, 7981 Vogt Device for connecting two profiles

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3290949A (en) * 1963-12-18 1966-12-13 Gen Precision Inc Flexural pivot
FR1411175A (en) * 1964-08-05 1965-09-17 Ermat Universal joint
US3405539A (en) * 1966-06-13 1968-10-15 Gen Motors Corp Flexible rotary joint
US4473950A (en) * 1983-02-18 1984-10-02 The Indikon Company Crankshaft alignment tool

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109253687A (en) * 2018-10-09 2019-01-22 三英精控（天津）仪器设备有限公司 A kind of nanoscale capacitance displacement sensor measuring device based on flexure hinge mechanism
CN109253687B (en) * 2018-10-09 2020-12-01 三英精控（天津）仪器设备有限公司 Nanoscale capacitance displacement sensor measuring device based on flexible hinge mechanism

Also Published As

Publication number Publication date
DE3900326A1 (en) 1990-07-12
EP0377819A2 (en) 1990-07-18
EP0377819B1 (en) 1995-05-10
JPH085376Y2 (en) 1996-02-14
JPH02109020U (en) 1990-08-30
DE58909227D1 (en) 1995-06-14

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