Free 186 More Best Homemade Tools eBook:  
Get tool plans

User Tag List

Results 1 to 6 of 6

Thread: Inspecting turbine gears in the 1940s - photo

  1. Feb 8, 2023, 08:13 PM #1
    Altair
    Altair is offline
    Supporting Member Altair's Avatar
    Join Date
    Aug 2013
    Posts
    12,020
    Thanks
    1,365
    Thanked 30,299 Times in 9,998 Posts
    Awards Showcase
    10,000 Posts
    Total Awards: 1

    Inspecting turbine gears in the 1940s - photo

    General Electric employee inspecting turbine gears, c. 1940.




    Previously:

    Inspecting massive pinion gears - photo
    Napier Deltic engine gearbox - photo
    1913 Mesta staggered tooth gear - photo
    Hoover Dam turbine - photo
    Hydroelectric turbines from the 1920s - photo

    186 More Best Homemade Tools eBook
    New plans added on 11/04: Click here for 2,561 plans for homemade tools.
    Reply With Quote Reply With Quote

  2. The Following User Says Thank You to Altair For This Useful Post:

    nova_robotics (Feb 9, 2023)
  3. Feb 8, 2023, 08:32 PM #2
    Frank S
    Frank S is offline Frank S has agreed the Seller's Terms of Service
    Supporting Member Frank S's Avatar
    Join Date
    Aug 2015
    Location
    Peacock TX
    Posts
    11,622
    Thanks
    2,178
    Thanked 9,120 Times in 4,364 Posts

    Frank S's Tools
    Awards Showcase
    Tool Tip of the Month Winner 10,000 Posts 10-Time Homemade Tool of the Week Winner 100-Time Best Discussion Winner #1 Tool Builder 5-Time Homemade Tool of the Week Winner Supporting Member 50-Time Best Discussion Winner 25-Time Best Discussion Winner Top 10 Tool Builder 10-Time Best Discussion Winner 3-Time Homemade Tool of the Week Winner
    Total Awards: 13
    Looks like kind of a fine-tooth pitch until you realize the size of the gears.

    2,000+ Tool Plans
    Never try to tell me it can't be done
    When I have to paint I use KBS products
    Reply With Quote Reply With Quote
  4. Feb 9, 2023, 08:25 PM #3
    TrickieDickie
    TrickieDickie is offline
    Supporting Member TrickieDickie's Avatar
    Join Date
    Jun 2018
    Location
    Louisiana
    Posts
    465
    Thanks
    25
    Thanked 125 Times in 95 Posts
    Awards Showcase
    100 Posts Supporting Member
    Total Awards: 2
    Hes gonna be there for awhile inspecting each tooth
    Reply With Quote Reply With Quote
  5. Feb 9, 2023, 09:53 PM #4
    IntheGroove
    IntheGroove is online now
    Supporting Member IntheGroove's Avatar
    Join Date
    May 2019
    Location
    Lake Tahoe
    Posts
    2,079
    Thanks
    193
    Thanked 941 Times in 570 Posts

    IntheGroove's Tools
    Awards Showcase
    1,000 Posts Supporting Member
    Total Awards: 2
    Double-Crossed Helical Gear...
    Reply With Quote Reply With Quote
  6. Feb 9, 2023, 11:14 PM #5
    dave003
    dave003 is offline
    Supporting Member
    Join Date
    Feb 2021
    Posts
    9
    Thanks
    7
    Thanked 2 Times in 2 Posts
    Awards Showcase
    Supporting Member
    Total Awards: 1
    Herringbone Gear
    Reply With Quote Reply With Quote
  7. Feb 11, 2023, 07:25 PM #6
    IntheGroove
    IntheGroove is online now
    Supporting Member IntheGroove's Avatar
    Join Date
    May 2019
    Location
    Lake Tahoe
    Posts
    2,079
    Thanks
    193
    Thanked 941 Times in 570 Posts

    IntheGroove's Tools
    Awards Showcase
    1,000 Posts Supporting Member
    Total Awards: 2
    This has been me bugging for a while...
    A herringbone gear has no gap between the helices. A double-helical gear has a gap between the helices.



    2,000+ Tool Plans
    Reply With Quote Reply With Quote
« Turning a sheave - GIF | Tupolev Tu-160 undergoing modernization - photo »

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

Forum Rules