Sigmund Fischer : Electric Clock

This topic has 4 replies, 2 voices, and was last updated 15 August 2025 at 21:55 by Russell Eberhardt.

Viewing 5 posts - 1 through 5 (of 5 total)

Author

Posts
14 August 2025 at 20:57 #812461
Michael Gilligan
Participant
@michaelgilligan61133
This implementation should be of interest to enthusiasts

https://worldwide.espacenet.com/patent/search?q=pn%3DCA55760A

MichaelG.
Advert

14 August 2025 at 21:31 #812465
Michael Gilligan
Participant
@michaelgilligan61133
More info. here:

https://clockdoc.org/default.aspx?aid=12397

MichaelG.
15 August 2025 at 10:29 #812499
Russell Eberhardt
Participant
@russelleberhardt48058
Hmm… The Hipp toggle was invented nearly 60 years earlier so I wonder what the originality was that he claimed.

Russell
15 August 2025 at 19:16 #812590
Michael Gilligan
Participant
@michaelgilligan61133
Yes it uses a Hipp toggle, Russell … but I think its originality is in the implementation.

MichaelG.

.

.
15 August 2025 at 21:55 #812610
Russell Eberhardt
Participant
@russelleberhardt48058
Yes, you must be right, Michael. The method of applying the impulse is different to most other implementations I’ve seen. Interesting though.

Russell
Author

Posts

Viewing 5 posts - 1 through 5 (of 5 total)

Please log in to reply to this topic. Registering is free and easy using the links on the menu at the top of this page.

Advert

Latest Replies

Viewing 25 topics - 1 through 25 (of 25 total)

- Topic
- Voices
- Posts
- Last Post
- MS-272-100 Digital Linear Scale direction of reading
  Started by: Peter Cook 6 in: Workshop Tools and Tooling
- 1
- 1
- 19 August 2026 at 15:19
  Peter Cook 6
- Ketan Swali 1 2
  Started by: Bill Davies 2 in: The Tea Room
- 30
- 35
- 19 August 2026 at 14:48
  Neil Wyatt
- Displacement Lubricator Drain Plug Mechanics?
  Started by: Chris V in: General Questions
- 3
- 6
- 19 August 2026 at 14:39
  Thor 🇳🇴
- Chronos closing down.
  Started by: Andrew Tinsley in: General Questions
- 9
- 9
- 19 August 2026 at 14:05
  Geoff Rogers
- Forum adverts
  Started by: JA in: Website Questions, Comments, and Suggestions
- 2
- 3
- 19 August 2026 at 13:51
  JA
- Bridge collapse
  Started by: JA in: The Tea Room
- 10
- 13
- 19 August 2026 at 13:04
  JA
- Drill grinders/sharpeners and their capabilities
  Started by: Bill Phinn in: Workshop Tools and Tooling
- 5
- 6
- 19 August 2026 at 12:54
  Bazyle
- Lidl Parkside drill bit sharpener 1 2
  Started by: AJW in: Workshop Tools and Tooling
- 18
- 30
- 19 August 2026 at 11:26
  Andy Stopford
- Kennedy Hexacut blade tensioner
  Started by: Andrew Tinsley in: Workshop Tools and Tooling
- 3
- 6
- 19 August 2026 at 10:26
  Graham Meek
- Best for BA Fasteners
  Started by: Charles Lamont in: Materials
- 9
- 11
- 19 August 2026 at 10:21
  Neil A
- What is this symbol ? 1 2
  Started by: paul1956 in: Beginners questions
- 17
- 32
- 19 August 2026 at 10:03
  Neil A
- Pipe Size Puzzle.
  Started by: Nigel Graham 2 in: Locomotives
- 6
- 14
- 19 August 2026 at 08:10
  Charles Lamont
- Plane Crash in North Wales
  Started by: Neil Wyatt in: Website Announcements
- 2
- 2
- 18 August 2026 at 19:39
  JasonB
- Parting off 1 2
  Started by: Peter Simpson 3 in: Beginners questions
- 18
- 29
- 18 August 2026 at 18:05
  JasonB
- Myford 254 Plus toolpost type 1 2
  Started by: Dave Wootton in: Workshop Tools and Tooling
- 11
- 37
- 18 August 2026 at 17:29
  duncan webster 1
- Jowitt Major Completion
  Started by: JasonB in: Stationary engines
- 2
- 4
- 18 August 2026 at 17:14
  Michael Gilligan
- Valve rod coupling. Burrell SCC
  Started by: alexcook in: General Questions
- 6
- 8
- 18 August 2026 at 16:49
  Bazyle
- turning long small diameters
  Started by: Speedy Builder5 in: Workshop Techniques
- 8
- 11
- 18 August 2026 at 15:14
  JasonB
- Homeworkshop Ads down?
  Started by: Andrew Tinsley in: General Questions
- 4
- 4
- 18 August 2026 at 11:10
  peak4
- Tools you hate using or just don’t get on with? 1 2 3
  Started by: Hollowpoint in: General Questions
- 35
- 74
- 18 August 2026 at 10:34
  John MC
- two traction engines
  Started by: gary in: Traction engines
- 2
- 3
- 18 August 2026 at 08:14
  gary
- What the hell is going on with the suppliers??? 1 2
  Started by: Hollowpoint in: General Questions
- 25
- 50
- 18 August 2026 at 06:56
  JasonB
- Stuart Beam Piston 1 2
  Started by: Chris Taylor 3 in: Beginners questions
- 12
- 30
- 17 August 2026 at 17:05
  Chris Taylor 3
- Self dimming welding mask
  Started by: Andrew Tinsley in: General Questions
- 13
- 20
- 17 August 2026 at 16:14
  Nicholas Farr
- What Did You Do Today 2026 1 2 … 6 7
  Started by: JasonB in: The Tea Room
- 43
- 163
- 17 August 2026 at 13:53
  Nigel Graham 2

Sigmund Fischer : Electric Clock

Sigmund Fischer : Electric Clock

Latest Replies

Latest Issue

August 2026

Newsletter Sign-up

Latest Replies