Clocktime

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Clocktime

Viewing 23 posts - 1 through 23 (of 23 total)
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  • #723843
    Michael Gilligan
    Participant
      @michaelgilligan61133

      Having just opened the April 2024 issue of Horological Journal, I thought I must share this:

      https://clocktime.co.uk/

      … A splendid ‘Online Museum’ recently launched by Dr. John C. Taylor

      Enjoy !

      MichaelG.

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      #723844
      Harry Wilkes
      Participant
        @harrywilkes58467

        Splendid link Micheal thanks for sharing will view it more detail when I have more time on my hands ….

        H

        #723845
        Bazyle
        Participant
          @bazyle

          Looks like the site doesn’t work unless you accept all their cookies.

          #723846
          Michael Gilligan
          Participant
            @michaelgilligan61133
            On Bazyle Said:

            Looks like the site doesn’t work unless you accept all their cookies.

            Not from here it doesn’t

            I have selected only Necessary cookies, and it’s working fine for me.

            Please don’t feel obliged to look at it though.

            MichaelG.

            .

            IMG_9521

            #723847
            Diogenes
            Participant
              @diogenes

              Excellent, and fascinating – thank you for sharing that Michael..

               

              #723850
              Bazyle
              Participant
                @bazyle

                Ah, got through it, the ‘save’ settings was off the bottom of the page and not scrolling properly.
                Very interesting but seems to finish at 1800 so not covering electric clocks. Maybe later.

                #724348
                John Haine
                Participant
                  @johnhaine32865

                  I heard a fascinating lecture by John Taylor some years ago.  He spoke a lot about his background including that his father ran a textile company in Derbyshire that got a contract to supply heated flying suits to the RAF for bomber flight crews at the start of WW2.  For some reason the company also made bimetal thermostats and had a novel design with a snap toggle action that made or broke the contact very quickly to minimise arcing.  Each suit had one thermostat.  They worked very well.  When the USA joined the war in Europe USAF bomber crews had their own suit design which had a non-snap action bimetal in each section, so at least 5 per suit.  When these broke the contact it took some time to fully open during which the contact arced, generating copious RFI.  So a crew of 6 in a bomber carried 30 RFI sources and German night fighters found that their radio d/f equipment easily allowed them to home in.  USAF losses were very high until they worked out it was actually safer to fly missions during the day.

                  The rest of the talk was mainly about clocks and I recall it was interesting but that’s the part that stuck with me!

                  #724357
                  V8Eng
                  Participant
                    @v8eng
                    On Michael Gilligan Said:

                    Having just opened the April 2024 issue of Horological Journal, I thought I must share this:

                    https://clocktime.co.uk/

                    … A splendid ‘Online Museum’ recently launched by Dr. John C. Taylor

                    Enjoy !

                    MichaelG.

                    Thank you for the link Michael.

                    I got off to a bad start with that site.

                    On opening it I was informed that my browser is out of date and to please update Safari.

                    My Safari was already up to date so will have to try on some other device later today.

                    #724363
                    V8Eng
                    Participant
                      @v8eng

                      I just tried it on an Android tablet and it works fine!

                      Looks very interesting to check out fully later today.

                       

                      #724378
                      duncan webster 1
                      Participant
                        @duncanwebster1
                        On John Haine Said:

                        …….. .  So a crew of 6 in a bomber carried 30 RFI sources and German night fighters found that their radio d/f equipment easily allowed them to home in.  USAF losses were very high until they worked out it was actually safer to fly missions during the day…….

                        According to a book I read, RAF bomber crews used to leave the IFF switched on over Germany in the belief that it confused the radar. It didn’t, but it provided a homing signal for night fighters.

                        #724436
                        Michael Gilligan
                        Participant
                          @michaelgilligan61133
                          On V8Eng Said
                          On opening it I was informed that my browser is out of date and to please update Safari. My Safari was already up to date so will have to try on some other device later today.

                          Sorry … can’t explain that : it works fine on my iPad

                          MichaelG.

                          #724461
                          V8Eng
                          Participant
                            @v8eng

                            Ha yes the wonders of technology.

                            Thank you for the link to that site it is really interesting

                            I now find clocks and watches more fascinating previously regarding them pretty much as just functional devices.

                            #724464
                            David Noble
                            Participant
                              @davidnoble71990

                              That is a brilliant site. Thank you Michael.

                              David

                              #724481
                              David Noble
                              Participant
                                @davidnoble71990

                                The astronomical clock by Vallin is remarkable.

                                David

                                #724502
                                Michael Gilligan
                                Participant
                                  @michaelgilligan61133

                                  Agreed, David … and his little video is just enough to tease us into wanting to investigate further.

                                  MichaelG.

                                  #724518
                                  Swarf Maker
                                  Participant
                                    @swarfmaker85383

                                    I must admit that clocks are not my thing, but I do admire the effort and enthusiasm of you guys.  I suspect that the announcment in 6th April New Scientist of the new clock at the University of Colorado Boulder that will lose less than 1 second in 40 billion years, probably has you trumped!  Just like some of the efforts related here, preventing room temperature from influencing the performance is a feature!

                                    #736628
                                    Michael Gilligan
                                    Participant
                                      @michaelgilligan61133

                                      I received the first ‘Newsletter’ via eMail this morning

                                      … What a magnificent venture this is !

                                      MichaelG.

                                      #736637
                                      JohnF
                                      Participant
                                        @johnf59703

                                        Thank you Michael a most absorbing site — even after a very brief look !

                                        It will for sure absorb more of my time in the future

                                        John

                                        #736646
                                        Peter Cook 6
                                        Participant
                                          @petercook6

                                          For those who are interested in clocks the catalogues for the sale of his collection are available on line at Carter Marsh in Winchester. There is also a longish introduction about him.

                                          Part 1 is here, go to publications/catalogues in the top bar for the other parts.

                                          #761719
                                          Michael Gilligan
                                          Participant
                                            @michaelgilligan61133

                                            Briefly resurrecting this thread, to mention that I have just received the fourth Clocktime eMail newsletter.

                                            It is wonderful to see the rich folks at play … and the altruism

                                            MichaelG.

                                            #761775
                                            Bazyle
                                            Participant
                                              @bazyle

                                              Thanks for pointing out that there is a newsletter. I didn’t look at all the links at the bottom. I’m not seeing a way of getting past newsletters though.

                                              #761806
                                              Michael Gilligan
                                              Participant
                                                @michaelgilligan61133

                                                Sign-up page for the Newsletter:

                                                https://clocktime.co.uk/newsletter

                                                and if you want the early ones, I’m happy to forward them by eMail

                                                MichaelG.

                                                #761848
                                                Bazyle
                                                Participant
                                                  @bazyle

                                                  Thanks, I did sign up and will see if their system thinks about catching me up before troubling you.

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