GB526277A - Improvements in or relating to threaded guide spindles, lead screws and the like - Google Patents

Improvements in or relating to threaded guide spindles, lead screws and the like

Info

Publication number
GB526277A
GB526277A GB7908/39A GB790839A GB526277A GB 526277 A GB526277 A GB 526277A GB 7908/39 A GB7908/39 A GB 7908/39A GB 790839 A GB790839 A GB 790839A GB 526277 A GB526277 A GB 526277A
Authority
GB
United Kingdom
Prior art keywords
lead screws
relating
threaded guide
guide spindles
march
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
GB7908/39A
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.)
REISHAUER WERKZEUGE AG
Original Assignee
REISHAUER WERKZEUGE AG
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 REISHAUER WERKZEUGE AG filed Critical REISHAUER WERKZEUGE AG
Publication of GB526277A publication Critical patent/GB526277A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22—Feeding members carrying tools or work
    • B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
    • B23Q5/38—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
    • B23Q5/40—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw
    • 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
    • F16H25/20—Screw mechanisms
    • F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reinforcement Elements For Buildings (AREA)

Abstract

526,277. Making lead screws. REISHAUERWERKZEUGE AKT.-GES. March 11, 1939, No. 7908. Convention date, March 11, 1938. Drawings to Specification. [Class 83 (ii)] [Also in Group XXIV] Lead screws for lathes &c. are made in sections to facilitate grinding, heat treatment, case hardening and chromium plating with normal machines and plant. The sections may be connected by threads or by soldered or brazed joints.
GB7908/39A 1938-03-11 1939-03-11 Improvements in or relating to threaded guide spindles, lead screws and the like Expired GB526277A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE217557X 1938-03-11

Publications (1)

Publication Number Publication Date
GB526277A true GB526277A (en) 1940-09-13

Family

ID=5830816

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7908/39A Expired GB526277A (en) 1938-03-11 1939-03-11 Improvements in or relating to threaded guide spindles, lead screws and the like

Country Status (2)

Country Link
CH (1) CH217557A (en)
GB (1) GB526277A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4434706A1 (en) * 1994-09-28 1996-04-04 Siemens Ag Spindle with spindle core and load nut
DE19504919C2 (en) * 1995-02-15 2003-12-04 Steinmeyer August Gmbh Co Kg screw

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2552724A (en) * 1946-10-05 1951-05-15 Charles W Lang Cam shaft

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4434706A1 (en) * 1994-09-28 1996-04-04 Siemens Ag Spindle with spindle core and load nut
DE19504919C2 (en) * 1995-02-15 2003-12-04 Steinmeyer August Gmbh Co Kg screw

Also Published As

Publication number Publication date
CH217557A (en) 1941-10-31

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