Steam trap
Latest TLV Co., Ltd. Patents:
FIG. 1 is a perspective view taken from the top front and left side of a steam trap showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a top view thereof;
FIG. 5 is a bottom view thereof;
FIG. 6 is a left side elevational view thereof;
FIG. 7 is a right side elevational view thereof;
FIG. 8 is a cross sectional view taken on line 8--8 of FIG. 6;
FIG. 9 is a perspective view taken from the top, front and left side of a second embodiment thereof;
FIG. 10 is a front elevational view of Fig. 9;
FIG. 11 is a rear elevational view of FIG. 9;
FIG. 12 is a top plan view of FIG. 9;
FIG. 13 is a bottom plan view of FIG. 9;
FIG. 14 is a left side elevational view of FIG. 9;
FIG. 15 is a right side elevational view of FIG. 9; and,
FIG. 16 is a cross sectional view taken on line 16--16 of FIG. 14.
D31444 | August 1899 | Gold |
D34878 | July 1901 | Brown et al. |
D45856 | June 1914 | Crawford |
D97414 | November 1935 | Schlafman |
D237965 | December 1975 | Schlesch |
1633165 | June 1927 | Davis |
1642023 | September 1927 | Haight |
1660428 | February 1928 | Short |
2117056 | May 1938 | Dunn |
2208390 | July 1940 | Richter |
3489164 | January 1970 | Fujiwara |
3489348 | January 1970 | Fujiwara |
4300588 | November 17, 1981 | Fujiwara et al. |
- TLV Co., Ltd. TLV.RTM. "SST Free Float Steam Trap Series SS1N/V, SS3N/V, SS1A/B/C, SH1C/3V, SH3N/7N/7.5N" Catalog No. 1571-10-C-1B HMC (TLV.RTM. International, Inc.) TLV Co., Ltd. TLV.RTM. "J&JH Free Float Steam Trap Series J3N-J5Nl14 J7N-J7LN-J7.5N-J8SN-J10 JHF3N-JH7N-JH7.5N-JH8SN-JH10" Catalog No. 1572-1A-G-2B HMC Printed in Japan (TLV.RTM. International, Inc.).
Type: Grant
Filed: Sep 11, 1991
Date of Patent: Aug 24, 1993
Assignee: TLV Co., Ltd.
Inventor: Tadashi Oike (Kakogawa)
Primary Examiner: James R. Largen
Law Firm: Morgan & Finnegan
Application Number: 7/758,947