GB1513584A - Device for effecting relative axial movement between two shaft components - Google Patents

Device for effecting relative axial movement between two shaft components

Info

Publication number
GB1513584A
GB1513584A GB45296/75A GB4529675A GB1513584A GB 1513584 A GB1513584 A GB 1513584A GB 45296/75 A GB45296/75 A GB 45296/75A GB 4529675 A GB4529675 A GB 4529675A GB 1513584 A GB1513584 A GB 1513584A
Authority
GB
United Kingdom
Prior art keywords
axial movement
ball
disc
machine part
relative axial
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
GB45296/75A
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.)
BOSCHERT L
Original Assignee
BOSCHERT L
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
Priority claimed from DE19742457886 external-priority patent/DE2457886C2/en
Application filed by BOSCHERT L filed Critical BOSCHERT L
Publication of GB1513584A publication Critical patent/GB1513584A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
    • 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
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/186—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions with reciprocation along the axis of oscillation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Transmission Devices (AREA)

Abstract

A non-rotatable machine part (6) of the device, e.g. the ram of a punch, is supported resiliently in its starting position and is moved downwards counter to the spring force, via a ball (4) by a rotatable disc (1). This axial movement of the machine part (6) is triggered by a plunger (10), which pushes the ball (4), in an opening (9), against an annular track (3) until it reaches the level of an entry (7) to a ramp (5). After the retraction of a stop (11), the ball is driven along the ramp (5) by the disc (1), the machine part (6) thereby being pressed downwards until the ball (4) falls into the opening (9) again. This makes a possible an interruption to the axial movement while maintaining the rotary movement of the disc (1). <IMAGE>
GB45296/75A 1974-12-06 1975-10-31 Device for effecting relative axial movement between two shaft components Expired GB1513584A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742457886 DE2457886C2 (en) 1974-12-06 Device for the relative axial movement of two shaft parts

Publications (1)

Publication Number Publication Date
GB1513584A true GB1513584A (en) 1978-06-07

Family

ID=5932779

Family Applications (1)

Application Number Title Priority Date Filing Date
GB45296/75A Expired GB1513584A (en) 1974-12-06 1975-10-31 Device for effecting relative axial movement between two shaft components

Country Status (5)

Country Link
CH (1) CH609757A5 (en)
FR (1) FR2293640A1 (en)
GB (1) GB1513584A (en)
IT (1) IT1051809B (en)
NL (1) NL7512556A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57167516A (en) * 1981-03-17 1982-10-15 Rockwell International Corp Recirculating ball disc actuator
GB2194829A (en) * 1986-08-21 1988-03-16 William Duncan Gordon Thrust producing apparatus with rotary input

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57167516A (en) * 1981-03-17 1982-10-15 Rockwell International Corp Recirculating ball disc actuator
JPH0413572B2 (en) * 1981-03-17 1992-03-10 Rockwell International Corp
GB2194829A (en) * 1986-08-21 1988-03-16 William Duncan Gordon Thrust producing apparatus with rotary input

Also Published As

Publication number Publication date
DE2457886B1 (en) 1975-12-11
CH609757A5 (en) 1979-03-15
FR2293640A1 (en) 1976-07-02
NL7512556A (en) 1976-06-09
IT1051809B (en) 1981-05-20
FR2293640B3 (en) 1979-06-29

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee