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GB170499A - Improvements in interlocking mechanism for use in change speed gearing - Google Patents

Improvements in interlocking mechanism for use in change speed gearing

Info

Publication number
GB170499A
GB170499A GB3177820A GB3177820A GB170499A GB 170499 A GB170499 A GB 170499A GB 3177820 A GB3177820 A GB 3177820A GB 3177820 A GB3177820 A GB 3177820A GB 170499 A GB170499 A GB 170499A
Authority
GB
United Kingdom
Prior art keywords
rods
speed gearing
bars
change speed
interlocking mechanism
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
GB3177820A
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.)
Bamford & Martin Ltd
JOHN ADSLEY ORIEL ADDIS
JOHN WRIGHT SMITH
Original Assignee
Bamford & Martin Ltd
JOHN ADSLEY ORIEL ADDIS
JOHN WRIGHT SMITH
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 Bamford & Martin Ltd, JOHN ADSLEY ORIEL ADDIS, JOHN WRIGHT SMITH filed Critical Bamford & Martin Ltd
Priority to GB3177820A priority Critical patent/GB170499A/en
Publication of GB170499A publication Critical patent/GB170499A/en
Expired 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
    • F16H—GEARING
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/34—Locking or disabling mechanisms
    • F16H63/36—Interlocking devices

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear-Shifting Mechanisms (AREA)

Abstract

170,499. Bamford & Martin, Ltd., Addis, J. A. O., Martin, L., and Smith, J. W. Nov. 10, 1920. Controlling variable-speed gearing. -Selector rods A, A <2>, A<3> are interlocked by bars C which pass between them and slide upon guide-rods C<2> Fig. 2. above and below the rods. In the neutral position shown in Fig. 1, recesses A<9> in the rods are in the plane of the bars. When one rod is operated, the bars move laterally to lock the remaining rods. The whole is mounted in a cap A<6> detachable from the gear case B.
GB3177820A 1920-11-10 1920-11-10 Improvements in interlocking mechanism for use in change speed gearing Expired GB170499A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3177820A GB170499A (en) 1920-11-10 1920-11-10 Improvements in interlocking mechanism for use in change speed gearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3177820A GB170499A (en) 1920-11-10 1920-11-10 Improvements in interlocking mechanism for use in change speed gearing

Publications (1)

Publication Number Publication Date
GB170499A true GB170499A (en) 1921-10-27

Family

ID=10328257

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3177820A Expired GB170499A (en) 1920-11-10 1920-11-10 Improvements in interlocking mechanism for use in change speed gearing

Country Status (1)

Country Link
GB (1) GB170499A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE895105C (en) * 1952-02-16 1953-10-29 Maschf Augsburg Nuernberg Ag Locking device for the switching rulers or the like of change gears for motor vehicles
US4296642A (en) * 1979-08-20 1981-10-27 Dana Corporation Transmission interlock

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE895105C (en) * 1952-02-16 1953-10-29 Maschf Augsburg Nuernberg Ag Locking device for the switching rulers or the like of change gears for motor vehicles
US4296642A (en) * 1979-08-20 1981-10-27 Dana Corporation Transmission interlock

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