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USD567186S1 - Elliptical pneumatic actuator for an electric switch - Google Patents

Elliptical pneumatic actuator for an electric switch Download PDF

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Publication number
USD567186S1
USD567186S1 US29/289,463 US28946307F USD567186S US D567186 S1 USD567186 S1 US D567186S1 US 28946307 F US28946307 F US 28946307F US D567186 S USD567186 S US D567186S
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US
United States
Prior art keywords
pneumatic actuator
electric switch
elliptical
elliptical pneumatic
view
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US29/289,463
Inventor
Bert W. Wechtenhiser
Mack Wright
James A. King
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dwyer Precision Products Inc
Original Assignee
Dwyer Precision Products Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dwyer Precision Products Inc filed Critical Dwyer Precision Products Inc
Priority to US29/289,463 priority Critical patent/USD567186S1/en
Assigned to DWYER PRECISION PRODUCTS INC. reassignment DWYER PRECISION PRODUCTS INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: KING, JAMES A., WECHTENHISER, BERT W., WRIGHT, MACK
Application granted granted Critical
Publication of USD567186S1 publication Critical patent/USD567186S1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

This application is related to a utility application entitled Elliptical Pneumatic Actuator With A Wedge Shaped Base naming the same inventive entity given herein.
FIG. 1 is a top, right side and front perspective view of an elliptical pneumatic actuator for an electric switch showing our new design;
FIG. 2 is a top, left side and front perspective view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a right side view thereof, the left side being a mirror image thereto;
FIG. 5 is a rear view thereof;
FIG. 6 is a bottom view thereof; and,
FIG. 7 is a top view thereof.
The broken line showing in the figure drawings is included for illustrative purposes only and forms no part of the claimed design.

Claims (1)

    CLAIM
  1. The ornamental design for an elliptical pneumatic actuator for an electric switch, as shown and described.
US29/289,463 2007-07-21 2007-07-21 Elliptical pneumatic actuator for an electric switch Expired - Lifetime USD567186S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/289,463 USD567186S1 (en) 2007-07-21 2007-07-21 Elliptical pneumatic actuator for an electric switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/289,463 USD567186S1 (en) 2007-07-21 2007-07-21 Elliptical pneumatic actuator for an electric switch

Publications (1)

Publication Number Publication Date
USD567186S1 true USD567186S1 (en) 2008-04-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
US29/289,463 Expired - Lifetime USD567186S1 (en) 2007-07-21 2007-07-21 Elliptical pneumatic actuator for an electric switch

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD610655S1 (en) * 2007-11-27 2010-02-23 Festo Ag & Co. Kg Pneumatic actuator
USD845931S1 (en) * 2017-09-04 2019-04-16 Daikin Industries, Ltd. Remote controller
USD908491S1 (en) * 2018-08-27 2021-01-26 S. C. Johnson & Son, Inc. Actuator

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2875291A (en) * 1956-11-01 1959-02-24 Raymond L Armstrong Pneumatically operated electric switch
US3104293A (en) * 1961-03-17 1963-09-17 John E Rendler Hospital call signal switch
US3823285A (en) * 1972-12-27 1974-07-09 P Dwyer Pneumatically actuated switching device with ball contact means
USD254488S (en) * 1978-08-31 1980-03-18 International Business Machines Corporation Machine control foot pedal or the like
US5008505A (en) * 1989-03-22 1991-04-16 Daiichi Denso Buhin Co., Ltd. Self-resetting push switch
US5113048A (en) * 1989-12-15 1992-05-12 Crest Electronics Pneumatically actuated hospital signaling device
US5155309A (en) * 1991-07-19 1992-10-13 Dwyer Precision, Inc. Pneumatic actuator for a patient call system
USD339570S (en) * 1991-07-19 1993-09-21 Dwyer Precision, Inc. Pneumatic actuator for an electric switch
US5736702A (en) * 1996-06-14 1998-04-07 Dwyer Precision, Inc. Pneumatic switch for patient call system having multiple-position housing assembly
US5999100A (en) * 1997-04-17 1999-12-07 Dwyer Precision Products, Inc. Pneumatically actuated patient monitor having multiple pulse generators
US6186450B1 (en) * 1998-04-20 2001-02-13 Felix J. Maillaro Peripheral interface cable support
US6612223B2 (en) * 2002-01-31 2003-09-02 Bfs Diversified Products, Llc Pneumatic actuator
USD488168S1 (en) * 2000-08-07 2004-04-06 Bfs Diversified Products, Llc Air actuator
USD519467S1 (en) * 2004-02-06 2006-04-25 Midmark Corporation Foot control

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2875291A (en) * 1956-11-01 1959-02-24 Raymond L Armstrong Pneumatically operated electric switch
US3104293A (en) * 1961-03-17 1963-09-17 John E Rendler Hospital call signal switch
US3823285A (en) * 1972-12-27 1974-07-09 P Dwyer Pneumatically actuated switching device with ball contact means
USD254488S (en) * 1978-08-31 1980-03-18 International Business Machines Corporation Machine control foot pedal or the like
US5008505A (en) * 1989-03-22 1991-04-16 Daiichi Denso Buhin Co., Ltd. Self-resetting push switch
US5113048A (en) * 1989-12-15 1992-05-12 Crest Electronics Pneumatically actuated hospital signaling device
US5155309A (en) * 1991-07-19 1992-10-13 Dwyer Precision, Inc. Pneumatic actuator for a patient call system
USD339570S (en) * 1991-07-19 1993-09-21 Dwyer Precision, Inc. Pneumatic actuator for an electric switch
US5736702A (en) * 1996-06-14 1998-04-07 Dwyer Precision, Inc. Pneumatic switch for patient call system having multiple-position housing assembly
US5999100A (en) * 1997-04-17 1999-12-07 Dwyer Precision Products, Inc. Pneumatically actuated patient monitor having multiple pulse generators
US6186450B1 (en) * 1998-04-20 2001-02-13 Felix J. Maillaro Peripheral interface cable support
USD488168S1 (en) * 2000-08-07 2004-04-06 Bfs Diversified Products, Llc Air actuator
US6612223B2 (en) * 2002-01-31 2003-09-02 Bfs Diversified Products, Llc Pneumatic actuator
USD519467S1 (en) * 2004-02-06 2006-04-25 Midmark Corporation Foot control

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD610655S1 (en) * 2007-11-27 2010-02-23 Festo Ag & Co. Kg Pneumatic actuator
USD845931S1 (en) * 2017-09-04 2019-04-16 Daikin Industries, Ltd. Remote controller
USD908491S1 (en) * 2018-08-27 2021-01-26 S. C. Johnson & Son, Inc. Actuator

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