GB496164A - Improvements in and connected with time fuzes for projectiles - Google Patents

Improvements in and connected with time fuzes for projectiles

Info

Publication number
GB496164A
GB496164A GB34299/37A GB3429937A GB496164A GB 496164 A GB496164 A GB 496164A GB 34299/37 A GB34299/37 A GB 34299/37A GB 3429937 A GB3429937 A GB 3429937A GB 496164 A GB496164 A GB 496164A
Authority
GB
United Kingdom
Prior art keywords
spring
projectile
block
tube
secured
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
GB34299/37A
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
Publication of GB496164A publication Critical patent/GB496164A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C9/00—Time fuzes; Combined time and percussion or pressure-actuated fuzes; Fuzes for timed self-destruction of ammunition
    • F42C9/02—Time fuzes; Combined time and percussion or pressure-actuated fuzes; Fuzes for timed self-destruction of ammunition the timing being caused by mechanical means
    • F42C9/04—Time fuzes; Combined time and percussion or pressure-actuated fuzes; Fuzes for timed self-destruction of ammunition the timing being caused by mechanical means by spring motor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Toys (AREA)
  • Vibration Prevention Devices (AREA)
  • Springs (AREA)

Abstract

496,164. Projectile fuzes. PERRENOUD, G. Dec. 10, 1937, No. 34299. Convention date, Jan. 30. [Class 9 (i)] The regulating spring 2 of the clockwork mechanism of a projectile fuze is disposed axially of the projectile and is elastically supported in the axial direction, so that it is relieved from strain during the accelerating movement of the projectile. The spring shown is mounted in a protecting tube 16 carrying a spring-guiding member 17. One end of the tube is mounted in the socket 7 of a plate 8 which is recessed to receive a block 5 to which one end of the spring is secured. The spindle of balance 1 is journalled in the plate 8 and in a body part 4 of the projectile and is secured to the block 5. The spindle is allowed a certain freedom of axial movement and the block 5 also is free to move axially in its recess 6. The elastic supporting device for the spring comprises a star-shaped spring 18 the outer edges of which are riveted to a cap 15 on the tube 16 and the centre of which embraces a block 5<1> to which the forward end of the spring 2 is secured. The Specification as open to inspection under Sect. 91 describes modifications in which the shock-absorbing effect is obtained either by interposing a resilient joint between the spring 2 and block 5, or by providing resilient supporting means for the tube 16. This subject-matter does not appear in the Specification as accepted.
GB34299/37A 1937-01-30 1937-12-10 Improvements in and connected with time fuzes for projectiles Expired GB496164A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH496164X 1937-01-30

Publications (1)

Publication Number Publication Date
GB496164A true GB496164A (en) 1938-11-25

Family

ID=4516755

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34299/37A Expired GB496164A (en) 1937-01-30 1937-12-10 Improvements in and connected with time fuzes for projectiles

Country Status (6)

Country Link
US (1) US2226669A (en)
BE (1) BE424415A (en)
CH (1) CH194493A (en)
DE (1) DE689794C (en)
FR (1) FR828312A (en)
GB (1) GB496164A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3017742A (en) * 1958-07-28 1962-01-23 Joseph A Reinhardt Escapement for a time rate mechanism

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL180558B (en) * 1952-08-15 Lely Nv C Van Der SOIL WORKING MACHINE.
US2860580A (en) * 1952-08-15 1958-11-18 Varaud Claude Regulating device with torsion wire for clockwork
DE1179135B (en) * 1961-12-11 1964-10-01 Junghans Geb Ag Clockwork timer for twist projectiles
US3286633A (en) * 1964-09-03 1966-11-22 George S Westerman Constant frequency escapement mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3017742A (en) * 1958-07-28 1962-01-23 Joseph A Reinhardt Escapement for a time rate mechanism

Also Published As

Publication number Publication date
US2226669A (en) 1940-12-31
DE689794C (en) 1940-04-06
BE424415A (en)
FR828312A (en) 1938-05-16
CH194493A (en) 1937-12-15

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