GB946434A - Improvements in or relating to control knob assemblies - Google Patents

Improvements in or relating to control knob assemblies

Info

Publication number
GB946434A
GB946434A GB1769960A GB1769960A GB946434A GB 946434 A GB946434 A GB 946434A GB 1769960 A GB1769960 A GB 1769960A GB 1769960 A GB1769960 A GB 1769960A GB 946434 A GB946434 A GB 946434A
Authority
GB
United Kingdom
Prior art keywords
knob
shaft
clip
bore
control knob
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.)
Expired
Application number
GB1769960A
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.)
Philips Electrical Industries Ltd
Original Assignee
Philips Electrical Industries 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 Philips Electrical Industries Ltd filed Critical Philips Electrical Industries Ltd
Publication of GB946434A publication Critical patent/GB946434A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
    • G05G1/08—Controlling members for hand actuation by rotary movement, e.g. hand wheels
    • G05G1/10—Details, e.g. of discs, knobs, wheels or handles
    • G05G1/12—Means for securing the members on rotatable spindles or the like

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Control Devices (AREA)
  • Mechanisms For Operating Contacts (AREA)

Abstract

946,434. Securing knobs on shafts. PHILIPS ELECTRICAL INDUSTRIES Ltd. May 19, 1960 [May 22, 1959], No. 17699/60. Heading F2U. A moulded control knob 3 is secured on a shaft 1 by a U-shaped wire spring clip 5 which engages axial grooves 11, 13 in the knob, and has one end 17 bent inwardly to pass through a diametral bore 19 in the shaft whilst the other end 21 is bent outwardly to engage a radial hole 23 in the knob. The end 17 of the clip is bowed to press the shaft against the bore in the knob and to prevent backlash. Part 25 of the clip 5 is flattened so that it wedges between the shaft 1 and the groove 13. The shaft may be provided with a flat and the knob with a corresponding bore.
GB1769960A 1959-05-22 1960-05-19 Improvements in or relating to control knob assemblies Expired GB946434A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL239476 1959-05-22

Publications (1)

Publication Number Publication Date
GB946434A true GB946434A (en) 1964-01-15

Family

ID=19751746

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1769960A Expired GB946434A (en) 1959-05-22 1960-05-19 Improvements in or relating to control knob assemblies

Country Status (3)

Country Link
DE (1) DE1843887U (en)
ES (1) ES258209A1 (en)
GB (1) GB946434A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4746155A (en) * 1983-03-31 1988-05-24 Emhart Industries, Inc. Working trim for mortise lock
FR2685260A1 (en) * 1991-12-18 1993-06-25 Daimler Benz Ag HEATING OR AIR CONDITIONING INSTALLATION FOR VEHICLES.

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3388934A (en) * 1965-12-16 1968-06-18 Gen Motors Corp Hub and smooth shaft spring key arrangement

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4746155A (en) * 1983-03-31 1988-05-24 Emhart Industries, Inc. Working trim for mortise lock
FR2685260A1 (en) * 1991-12-18 1993-06-25 Daimler Benz Ag HEATING OR AIR CONDITIONING INSTALLATION FOR VEHICLES.
US5340022A (en) * 1991-12-18 1994-08-23 Mercedes-Benz Ag Assembly arrangement for a vehicle heating system or air conditioning system

Also Published As

Publication number Publication date
DE1843887U (en) 1961-12-21
ES258209A1 (en) 1960-08-01

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