Multi-function measuring instrument

Patent metadata

Field	Value
Publication number	US-10288401-B2
Application number	US-201615382129-A
Country	US
Kind code	B2
Filing date	Dec 16, 2016
Priority date	Dec 17, 2015
Publication date	May 14, 2019
Grant date	May 14, 2019

Abstract

A measuring instrument that includes a main body and a slide arm. The main body has a first plate with a first set of measuring identifiers, a second plate with a second set of measuring identifiers, a channel between the first plate and the second plate, and a measuring arm. The slide arm has a measuring arm and a slide rail. The slide rail is positioned within the channel and movable relative to the main body. The slide rail also has a plurality of measuring markers that can align with at least one of the measuring identifiers.

First claim

What is claimed is:

1. A multi-function measuring instrument comprising:
a main body having a pair of spacers, a first plate with a first set of measuring identifiers secured to a first side of each spacer, a second plate with a second set of measuring identifiers secured to a first side of each spacer, wherein the pair of spacers and a portion of the first plate and the second plate form a channel, and a first measuring arm extending from one of the spacers, and wherein the first set of identifiers comprise at least one electrical wire characteristic for copper wire and at least one compression force range for copper wire associated with a predefined die type; and
a slide arm having a second measuring arm and a slide rail, wherein the slide rail is positioned within the channel and movable relative to the main body such that the second measuring arm can move away from or toward the first measuring arm, the slide rail also having a plurality of measuring markers such that when the slide rail is moved within the channel the measuring markers can align with at least one of the measuring identifiers.

2. The multi-function measuring instrument according to claim 1 , wherein the predetermined die type comprises a U type die.

3. The multi-function measuring instrument according to claim 1 , wherein the predetermined die type comprises a W type die.

4. The multi-function measuring instrument according to claim 1 , wherein the at least one electrical wire characteristic for copper wire comprises a wire size.

5. The multi-function measuring instrument according to claim 1 , wherein the at least one electrical wire characteristic for copper wire comprises a wire type.

6. The multi-function measuring instrument according to claim 5 , wherein the wire type comprises solid, stranded and DLO wire types.

7. The multi-function measuring instrument according to claim 1 , wherein the first set of identifiers comprise at least one electrical wire characteristic for copper wire and at least one compression force range for copper wire associated with a die-less type crimp.

8. The multi-function measuring instrument according to claim 1 , wherein the second set of identifiers comprise at least one electrical wire characteristic for aluminum wire and at least one compression force range for aluminum wire associated with a predefined die type.

9. The multi-function measuring instrument according to claim 8 , wherein the predetermined die type comprises a U type die.

10. The multi-function measuring instrument according to claim 8 , wherein the predetermined die type comprises a W type die.

11. The multi-function measuring instrument according to claim 8 , wherein the at least one electrical wire characteristic for aluminum wire comprises a wire size.

12. The multi-function measuring instrument according to claim 8 , wherein the at least one electrical wire characteristic for aluminum wire comprises a wire type.

13. The multi-function measuring instrument according to claim 12 , wherein the wire type comprises solid, stranded and DLO wire types.

14. The multi-function measuring instrument according to claim 1 , wherein the second set of identifiers comprise at least one electrical wire characteristic for aluminum wire and at least one compression force range for aluminum wire associated with a die-less type crimp.

15. The multi-function measuring instrument according to claim 1 , wherein the slide rail further comprises a stop that engages at least one of the first plate and the second plate to prevent the slide arm from exiting the channel when the second measuring arm is moved away from the first measuring arm.

16. The multi-function measuring instrument according to claim 15 , wherein the stop comprises a detent.

17. A multi-function measuring instrument comprising:
a main body having a pair of spacers, a first plate with a first set of measuring identifiers secured to a first side of each spacer, a second plate with a second set of measuring identifiers secured to a first side of each spacer, wherein the pair of spacers and a portion of the first plate and the second plate form a channel, and a first measuring arm extending from one of the spacers, and wherein the first set of identifiers comprise at least one electrical wire characteristic for copper wire and at least one compression force range for copper wire associated with a predefined die type; and
a slide arm having a second measuring arm and a slide rail, wherein the slide rail is positioned within the channel and movable relative to the main body such that the second measuring arm can move away from or toward the first measuring arm, the slide rail comprise a plurality of measuring markers such that when the slide rail is moved within the channel the measuring markers can align with at least one of the measuring identifiers, and a stop that engages at least one of the first plate and the second plate to prevent the slide arm from exiting the channel when the second measuring arm is moved away from the first measuring arm.

18. The multi-function measuring instrument according to claim 17 , wherein the first set of identifiers comprise at least one electrical wire characteristic for copper wire and at least one compression force range for copper wire associated with a die-less type crimp.

19. The multi-function measuring instrument according to claim 17 , wherein the second set of identifiers comprise at least one electrical wire characteristic for aluminum wire and at least one compression force range for aluminum wire associated with a predefined die type.

20. The multi-function measuring instrument according to claim 17 , wherein the second set of identifiers comprise at least one electrical wire characteristic for aluminum wire and at least one compression force range for aluminum wire associated with a die-less type crimp.

21. The multi-function measuring instrument according to claim 17 , wherein the stop comprises a detent.

Assignees

• Hubbell Inc

Inventors

• Robicheau Richard E
• Owens Daniel P

Classifications

• G01B3/38 Primary

  Gauges with an open yoke and opposed faces, i.e. calipers, in which the internal distance between the faces is fixed, although it may be preadjustable · CPC title

• G01B5/08

  for measuring diameters {(G01B5/0035 takes precedence; measuring radius of curvature G01B5/213)} · CPC title

• G01B3/20 Primary

  Slide gauges · CPC title