Guiding rail, substructure for securing a guiding rail and arrangement having a guiding rail and a substructure

Patent metadata

Field	Value
Publication number	US-10520018-B2
Application number	US-201816108601-A
Country	US
Kind code	B2
Filing date	Aug 22, 2018
Priority date	Sep 15, 2017
Publication date	Dec 31, 2019
Grant date	Dec 31, 2019

Abstract

A guiding rail includes a guiding profile, a base face, a first end face, a second end face, and a groove. The guiding rail is configured to be placed against a substructure via the base face. The groove is introduced in the base face, and a line for cooling or heating the guiding rail is inserted into the groove.

First claim

What is claimed is:

1. A guiding rail for guiding a guide carriage, the guiding rail comprising:
a guiding profile;
a base face via which the guiding rail is configured to be placed against a substructure;
a first end face;
a second end face; and
at least one line recess introduced in the base face and into which a line for a fluid is inserted,
wherein a cross-section of the at least one line recess is at least partially configured such that the line inserted into the at least one line recess, in a non-assembled state, protrudes from the base face and is deformed when the base face is in abutment with the substructure.

2. The guiding rail according to claim 1 , wherein the at least one line recess opens in at least one of the first and second end faces.

3. The guiding rail according to claim 1 , wherein the cross-section of the at least one line recess and a cross-section of the line are at least partially adapted to each other or at least partially correspond to each other.

4. The guiding rail according to claim 1 , wherein the cross-section of the at least one line recess is at least partially curved.

5. The guiding rail according to claim 1 , wherein:
the at least one line recess includes a first line recess defined in the base face and a second line recess defined in the base face, and
the second line recess extends beside the first line recess.

6. The guiding rail according to claim 5 , wherein the first and second line recesses each open in at least one of the first and second end faces.

7. The guiding rail according to claim 5 , wherein the first and second line recesses are connected via a pocket introduced into the base face or via a pocket introduced in a redirection portion arranged on the guiding rail.

8. The guiding rail according to claim 7 , wherein the pocket is curved.

9. The guiding rail according to claim 7 , further comprising:
at least one hole introduced in the guiding rail,
wherein the guiding rail is configured to be secured to the substructure via the at least one hole via a securing member, and
wherein the at least one hole is spaced apart from the at least one line recess and/or from the pocket or intersects with the at least one line recess and/or the pocket.

10. A guiding rail for guiding a guide carriage, the guiding rail comprising:
a guiding profile;
a base face via which the guiding rail is configured to be placed against a substructure;
a first end face;
a second end face;
a first line recess introduced in the base face and into which a line for a fluid is inserted a second line recess introduced in the base face, wherein the second line recess extends beside the first line recess,
wherein:
the first and second line recesses are connected via a pocket introduced into the base face or via a pocket introduced in a redirection portion arranged on the guiding rail
the pocket includes a pocket wall; and
the pocket is configured such that the line is arranged in the pocket with play or is at least partially or completely spaced apart from the pocket wall.

11. An arrangement, comprising:
a guiding rail configured to guide a guide carriage, the guiding rail including:
a guiding profile;
a base face via which the guiding rail is configured to be placed against the substructure;
a first end face;
a second end face; and
at least one line recess introduced in the base face and into which the line for the fluid is inserted; and

a substructure to which the base face of the guiding rail is secured,
wherein a cross-section of the at least one line recess is at least partially configured such that the line inserted into the at least one line recess, in a non-assembled state, protrudes from the base face and is deformed when the base face is in abutment with the substructure.

Assignees

• Bosch Gmbh Robert

Inventors

• Ament Helmut
• Feuerbach Marius
• Keller Werner

Classifications

• F16C29/00

  Bearings for parts moving only linearly (F16C32/06 takes precedence; incorporated in flexible shafts F16C1/28 {; parts of bearings in general and special methods for making bearings or parts thereof in general F16C33/00}) · CPC title

• B23Q1/017

  Arrangements of ways · CPC title

• F16C29/005 Primary

  Guide rails or tracks for a linear bearing, i.e. adapted for movement of a carriage or bearing body there along · CPC title

• F16C37/00

  Cooling of bearings · CPC title

• B23Q11/126 Primary

  for cooling only · CPC title