EP1170654A3 - Shielding for enclosing a control apparatus - Google Patents

Shielding for enclosing a control apparatus Download PDF

Info

Publication number
EP1170654A3
EP1170654A3 EP01115262A EP01115262A EP1170654A3 EP 1170654 A3 EP1170654 A3 EP 1170654A3 EP 01115262 A EP01115262 A EP 01115262A EP 01115262 A EP01115262 A EP 01115262A EP 1170654 A3 EP1170654 A3 EP 1170654A3
Authority
EP
European Patent Office
Prior art keywords
control
spring
housing
extends
disc
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Withdrawn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
EP01115262A
Other languages
German (de)
French (fr)
Other versions
EP1170654A2 (en
Inventor
James Christopher Dunn
Ryan Matthew Lutze
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.)
Deere and Co
Original Assignee
Deere and Co
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 Deere and Co filed Critical Deere and Co
Publication of EP1170654A2 publication Critical patent/EP1170654A2/en
Publication of EP1170654A3 publication Critical patent/EP1170654A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G25/00—Other details or appurtenances of control mechanisms, e.g. supporting intermediate members elastically
    • G05G25/04—Sealing against entry of dust, weather or the like

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Operation Control Of Excavators (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)

Abstract

A control console housing (32) is provided with a control aperture (76) through which the control lever (34, 36) extends. The housing (32) has enclosing walls defining an interior that typically houses a portion of the control linkage (40). The enclosing walls have an interior surface (80) and an exterior surface (78). A rigid shield (82) in the form of a circular disc is provided with a central opening (84). The circular disc (82) is slidably mounted on the control lever (34, 36). The disc (82) is provided with a top side (86) that is in free floating contact with the interior surface (80) of the control console housing (32). The free floating contact is maintained by a spring (90) that extends between the control linkage (40) and the bottom side (88) of the disc (82). The spring (90) biases the shield (82) upwardly so that the top side (86) of the shield (82) is in contact with the interior surface (80) of the housing (32) thereby covering the control aperture (76). The spring (90) comprises a coil spring defining an internal cylinder that is aligned with the central opening (84) and through which the control lever (34, 36) extends.
EP01115262A 2000-07-07 2001-06-23 Shielding for enclosing a control apparatus Withdrawn EP1170654A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US612051 1990-11-09
US61205100A 2000-07-07 2000-07-07

Publications (2)

Publication Number Publication Date
EP1170654A2 EP1170654A2 (en) 2002-01-09
EP1170654A3 true EP1170654A3 (en) 2003-04-16

Family

ID=24451506

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01115262A Withdrawn EP1170654A3 (en) 2000-07-07 2001-06-23 Shielding for enclosing a control apparatus

Country Status (2)

Country Link
EP (1) EP1170654A3 (en)
BR (1) BR0102775A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5852812B2 (en) * 2011-08-29 2016-02-03 富士重工業株式会社 Partition structure and transmission

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2174504A (en) * 1937-11-17 1939-09-26 Studebaker Corp Transmission
US3971564A (en) * 1974-05-24 1976-07-27 Caterpillar Tractor Co. Environmental seals for multidirectional control levers
EP0647801A1 (en) * 1993-10-08 1995-04-12 JSJ Corporation Shift lever assembly

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2174504A (en) * 1937-11-17 1939-09-26 Studebaker Corp Transmission
US3971564A (en) * 1974-05-24 1976-07-27 Caterpillar Tractor Co. Environmental seals for multidirectional control levers
EP0647801A1 (en) * 1993-10-08 1995-04-12 JSJ Corporation Shift lever assembly

Also Published As

Publication number Publication date
BR0102775A (en) 2002-04-02
EP1170654A2 (en) 2002-01-09

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