GB393473A - Improvements in or relating to mechanical keying means - Google Patents

Improvements in or relating to mechanical keying means

Info

Publication number
GB393473A
GB393473A GB2985032A GB2985032A GB393473A GB 393473 A GB393473 A GB 393473A GB 2985032 A GB2985032 A GB 2985032A GB 2985032 A GB2985032 A GB 2985032A GB 393473 A GB393473 A GB 393473A
Authority
GB
United Kingdom
Prior art keywords
relating
keying means
mechanical keying
seremban
sembilan
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
GB2985032A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2985032A priority Critical patent/GB393473A/en
Publication of GB393473A publication Critical patent/GB393473A/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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B3/00—Key-type connections; Keys

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Push-Button Switches (AREA)

Abstract

393,473. Cotters. JOHNSON, J. R., Seremban, Negri Sembilan, Malay States. Oct. 25, 1932, No. 29850. [Class 89 (ii).] A keying-device is made in two parts 1, 2, feathered together at 6. The part 1 is formed with a straight key-engaging surface whilst the part 2 is cylindrical or curved beneath to engage in a self-adjusting fashion in a complementary bed in the member to be keyed.
GB2985032A 1932-10-25 1932-10-25 Improvements in or relating to mechanical keying means Expired GB393473A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2985032A GB393473A (en) 1932-10-25 1932-10-25 Improvements in or relating to mechanical keying means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2985032A GB393473A (en) 1932-10-25 1932-10-25 Improvements in or relating to mechanical keying means

Publications (1)

Publication Number Publication Date
GB393473A true GB393473A (en) 1933-06-08

Family

ID=10298217

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2985032A Expired GB393473A (en) 1932-10-25 1932-10-25 Improvements in or relating to mechanical keying means

Country Status (1)

Country Link
GB (1) GB393473A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2563166A (en) * 1947-07-03 1951-08-07 Jack I Gardner Locking means for shaft keys
US2994548A (en) * 1958-04-03 1961-08-01 Donald H Mcgogy Shaft keying device
US3002773A (en) * 1958-12-09 1961-10-03 United States Steel Corp Adjustable offset key assembly
EP4050229A1 (en) * 2021-02-26 2022-08-31 Pratt & Whitney Canada Corp. Keyed coupling system for torque transmission

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2563166A (en) * 1947-07-03 1951-08-07 Jack I Gardner Locking means for shaft keys
US2994548A (en) * 1958-04-03 1961-08-01 Donald H Mcgogy Shaft keying device
US3002773A (en) * 1958-12-09 1961-10-03 United States Steel Corp Adjustable offset key assembly
EP4050229A1 (en) * 2021-02-26 2022-08-31 Pratt & Whitney Canada Corp. Keyed coupling system for torque transmission
US11927223B2 (en) 2021-02-26 2024-03-12 Pratt & Whitney Canada Corp. Keyed coupling system for torque transmission

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